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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Afar (1)
-
African Platform (2)
-
Blue Nile (1)
-
Central Africa
-
Angola
-
Cabinda Angola (6)
-
Cuanza Basin (3)
-
-
Burundi (1)
-
Central African Republic (2)
-
Congo (8)
-
Equatorial Guinea (2)
-
Lake Kivu (1)
-
-
Chad Basin (3)
-
Congo Basin (3)
-
East Africa
-
Kenya
-
Kenya Rift valley (1)
-
Lake Magadi (1)
-
-
Lake Malawi (2)
-
Lake Natron (1)
-
Lake Turkana (1)
-
Malawi (1)
-
Somali Republic (2)
-
Sudan (25)
-
Tanzania (4)
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Zambia (1)
-
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East African Lakes
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Lake Kivu (1)
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Lake Magadi (1)
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Lake Malawi (2)
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Lake Natron (1)
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Lake Tanganyika (5)
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Lake Turkana (1)
-
-
East African Rift (14)
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Nile River (1)
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Nile Valley (4)
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North Africa
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Algeria
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Berkine Basin (3)
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Hassi Messaoud Field (2)
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-
Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (1)
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High Atlas (8)
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Middle Atlas (3)
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-
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Egypt
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Aswan Egypt
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Kom Ombo Egypt (1)
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Cairo Egypt (1)
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Eastern Desert (2)
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Fayum Depression (1)
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Nile Delta (11)
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Sinai Egypt (8)
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Ghadames Basin (12)
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Illizi Basin (4)
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Libya
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Garian Libya (1)
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Murzuk Basin (2)
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Sirte Basin (14)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (1)
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High Atlas (8)
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Middle Atlas (3)
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Tafilalt (1)
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Western Sahara (3)
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Sahara (19)
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Sahel (1)
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Southern Africa
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Kaapvaal Craton (1)
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Karoo Basin (3)
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Lesotho (1)
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Namibia
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Walvis Bay Namibia (1)
-
-
South Africa
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KwaZulu-Natal South Africa
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Zululand (1)
-
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Northern Cape Province South Africa (1)
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-
-
West Africa
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Adamawa (1)
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Benin (2)
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Benue Valley (9)
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Cameroon (5)
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Chad
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Kanem Chad (1)
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Gambia (1)
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Guinea (2)
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Guinea-Bissau (2)
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Ivory Coast (3)
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Mali (1)
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Niger River (2)
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Nigeria
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Ewekoro (1)
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Jos Plateau (1)
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Niger Delta (59)
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Sokoto Basin (1)
-
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Sierra Leone (2)
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Zambezi Valley (1)
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Andros Island (5)
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Antarctica
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Amundsen Sea (1)
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Ross Ice Shelf (1)
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West Antarctica (2)
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Wilkes Land (1)
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Arctic Ocean
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Alpha Cordillera (2)
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Amerasia Basin (1)
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Barents Sea
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Pechora Sea (1)
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Beaufort Sea (28)
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Canada Basin (5)
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Chukchi Sea (7)
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Kara Sea (6)
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Lomonosov Ridge (3)
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Mendeleyev Ridge (2)
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Mid-Arctic Ocean Ridge (1)
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Norwegian Sea
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Haltenbanken (14)
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More Basin (3)
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Voring Basin (5)
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Voring Plateau (1)
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Arctic region
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Arctic Coastal Plain (3)
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Greenland
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Disko Island (1)
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East Greenland (8)
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Jameson Land (5)
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Northern Greenland (3)
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South Greenland (1)
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West Greenland (6)
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Jan Mayen (1)
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Russian Arctic
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Franz Josef Land (1)
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Novaya Zemlya (3)
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Wrangel Island (1)
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Svalbard
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Spitsbergen
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Spitsbergen Island (2)
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Asia
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Anadyr Basin (2)
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Arabian Peninsula
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Arabian Shield (2)
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Bahrain (5)
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Kuwait (15)
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Oman
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Oman Mountains (20)
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Qatar (10)
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Rub' al Khali (2)
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Saudi Arabia
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Ghawar Field (2)
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United Arab Emirates
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Abu Dhabi (21)
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Ajman (1)
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Dubai (3)
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Sharjah (1)
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Umm al-Qaiwain (1)
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Yemen (9)
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Brahmaputra River (1)
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Central Asia
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Aral Sea (1)
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Fergana Basin (1)
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Kazakhstan
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Tengiz Field (5)
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Turgay Basin (2)
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Chukotka Russian Federation
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Chukchi Peninsula (2)
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Far East
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Borneo
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Brunei (7)
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East Malaysia
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Sarawak Malaysia (5)
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Kalimantan Indonesia
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Mahakam Delta (7)
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China
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Altyn Tagh Fault (1)
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Bohaiwan Basin (46)
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Chongqing China (4)
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Da Hinggan Ling (1)
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Guangdong China
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Zhujiang River (3)
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Guangxi China (2)
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Guizhou China (6)
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Hainan China (2)
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Heilongjiang China
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Daqing Field (5)
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Henan China (5)
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Huang He (1)
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Hubei China
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Jianghan Basin (4)
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Hunan China (2)
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Inner Mongolia China
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Erlian Basin (2)
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Jiangxi China (2)
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Jilin China (2)
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Liaohe Basin (6)
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Liaoning China
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Liaodong Peninsula (1)
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Liaohe Field (2)
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Longmenshan (4)
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Nanpanjiang Basin (3)
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North China Platform (8)
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Ordos Basin (47)
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Qaidam Basin (23)
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Qilian Mountains (1)
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Qinghai China (14)
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Shandong China
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Dongying Depression (16)
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Jiyang Depression (9)
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Shengli Field (3)
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Sichuan Basin (60)
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Sichuan China (4)
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Songliao Basin (26)
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South China Block (6)
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Taihang Mountains (1)
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Tancheng-Lujiang Fault (3)
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Xinjiang China
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Hami Basin (2)
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Junggar (1)
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Junggar Basin (34)
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Kuqa Depression (11)
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Tahe Field (7)
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Taklimakan Desert (1)
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Tarim Basin (65)
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Turpan Basin (5)
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Yangtze Platform (6)
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Yangtze River (1)
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Yunnan China
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Ailao Shan (1)
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Zhejiang China (5)
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Indonesia
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Bali (1)
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Celebes (3)
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Irian Jaya Indonesia (8)
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Kalimantan Indonesia
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Mahakam Delta (7)
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Moluccas (1)
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Sunda Arc (2)
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Japan
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Inland Sea (1)
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Ryukyu Islands
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Okinawa (1)
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-
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Lesser Sunda Islands
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Bali (1)
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Timor (6)
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Luzon Arc (1)
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Malay Peninsula
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West Malaysia
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Johore Malaysia (1)
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-
-
Malaysia
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East Malaysia
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Sarawak Malaysia (5)
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West Malaysia
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Johore Malaysia (1)
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Philippine Islands
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Cebu Philippine Islands (1)
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Mindanao (1)
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Mindoro (2)
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Palawan (4)
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Taiwan
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Chiayi-Hsinying area (1)
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Thailand
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Khorat Plateau (1)
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Ganges River (1)
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Himalayas
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Zanskar Range (1)
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Indian Peninsula
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Bangladesh (6)
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Bengal (2)
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Ganges Delta (2)
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Godavari River (2)
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India
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Bengal Islands
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Andaman Islands (1)
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Cauvery Basin (2)
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Godavari Valley (1)
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Jharkhand India
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Jharia coal field (1)
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-
Maharashtra India
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Mumbai India (1)
-
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Northeastern India
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Assam India (8)
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Shillong Plateau (1)
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Uttar Pradesh India (1)
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Indian Shield (2)
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Indo-Gangetic Plain (1)
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Indus Basin (6)
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Jammu and Kashmir
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Kashmir (1)
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Pakistan
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Baluchistan Pakistan (3)
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Punjab Pakistan
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Salt Range (2)
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Sind Pakistan (1)
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Sulaiman Range (2)
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Potwar Plateau (5)
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Indus River (2)
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Kamchatka Russian Federation
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Komandorski Islands (1)
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Kopet-Dag Range (1)
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Koryak Range (1)
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Main Boundary Fault (1)
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Middle East
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Dead Sea (8)
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Dead Sea Rift (5)
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Iran
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Elburz (1)
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Iraq
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Kirkuk Iraq (2)
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Israel
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Beer Sheva Israel (1)
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Negev (1)
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Jordan (6)
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Lebanon
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Beirut Lebanon (1)
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Mesopotamia (1)
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Palestine (2)
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Samaria (1)
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Syria
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Golan Heights (1)
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Palmyrides (1)
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-
Turkey
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Anatolia (3)
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Istanbul Turkey (1)
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Menderes Massif (1)
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North Anatolian Fault (2)
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Sea of Marmara (1)
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Taurus Mountains (3)
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Zagros (27)
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Naga Hills (1)
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Ob River (2)
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Omolon River (1)
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Russian Far East (1)
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Russian Pacific region (4)
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Sakhalin Russian Federation
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Sakhalin (2)
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Siberia (16)
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Siberian Platform (1)
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Southeast Asia (10)
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Sri Lanka (3)
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Strait of Malacca (1)
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Tibetan Plateau (9)
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Tien Shan (6)
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Turan (1)
-
Turkmenia
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Karakum (1)
-
-
Tyumen Russian Federation
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Khanty-Mansi Russian Federation
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Samotlor Field (1)
-
-
Yamal-Nenets Russian Federation
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Urengoy Field (3)
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Yamal (1)
-
-
-
West Siberia
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Siberian Lowland (11)
-
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Wrangel Island (1)
-
-
Atlantic Ocean
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East Atlantic (3)
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Equatorial Atlantic (3)
-
North Atlantic
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Amazon Fan (5)
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Atlantis fracture zone (1)
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Baltimore Canyon (19)
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Baltimore Canyon Trough (12)
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Barbados Ridge (1)
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Bay of Fundy (2)
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Bermuda Rise
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Bermuda Platform (1)
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Blake-Bahama Basin (4)
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Blake-Bahama Outer Ridge (6)
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Cape Verde Rise (3)
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Caribbean Sea
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Beata Ridge (1)
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Cayman Trough (4)
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Nicaragua Rise (3)
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Venezuelan Basin (6)
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Yucatan Basin (2)
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Ceara Rise (1)
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Celtic Sea (2)
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Charlie-Gibbs fracture zone (1)
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English Channel (1)
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Exuma Sound (3)
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Faeroe-Shetland Basin (5)
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Flemish Cap (1)
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Foz do Amazonas Basin (1)
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Georges Bank (27)
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Georges Bank basin (2)
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Great Bahama Bank (12)
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Gulf of Cadiz (2)
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Gulf of Guinea (17)
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Gulf of Maine (7)
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Gulf of Mexico
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Alaminos Canyon (2)
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Atwater Valley (6)
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Campeche Bank (2)
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Campeche Scarp (3)
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Challenger Knoll (4)
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De Soto Canyon (9)
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Eugene Island Block 330 Field (7)
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Ewing Bank (6)
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Florida Bay (5)
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Florida Escarpment (3)
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Garden Banks (1)
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Mississippi Canyon (22)
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Mississippi Fan (18)
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Orca Basin (2)
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Viosca Knoll (2)
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Gulf of Saint Lawrence (2)
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Irish Sea (3)
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Irminger Basin (1)
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Jeanne d'Arc Basin (12)
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Labrador Basin (1)
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Long Island Sound (1)
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Madeira abyssal plain (1)
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New England Seamounts (1)
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North Sea
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Brent Field (4)
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East Shetland Basin (4)
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Ekofisk Field (4)
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Forties Field (3)
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Gullfaks Field (9)
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Kattegat (1)
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Oseberg Field (8)
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Skagerrak (1)
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Snorre Field (3)
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Statfjord Field (5)
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Troll Field (4)
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Viking Graben (40)
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Northeast Providence Channel (1)
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Northwest Atlantic
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Demerara Rise (1)
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Hibernia Field (5)
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Northwest Providence Channel (1)
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Porcupine Basin (2)
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Puerto Rico Trench (5)
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Reykjanes Ridge (1)
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Rockall Trough (1)
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Sable Island Bank (1)
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Sargasso Sea (1)
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Scotian Shelf (27)
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Sohm abyssal plain (1)
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Straits of Florida (12)
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Tongue of the Ocean (1)
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Wilkinson Basin (2)
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Wilmington Canyon (2)
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Romanche fracture zone (2)
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South Atlantic
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Angola Basin (1)
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Brazil Basin (1)
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Cape Basin (2)
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Espirito Santo Basin (7)
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Walvis Ridge (1)
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West Atlantic (5)
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Atlantic Ocean Islands
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Bermuda
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Harrington Sound (1)
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Canary Islands
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Fuerteventura (1)
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Faeroe Islands (3)
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Sao Tome e Principe
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Sao Tome (1)
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Atlantic region (10)
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Austral Basin (6)
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Australasia
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Australia
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Adelaide Geosyncline (1)
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Amadeus Basin (6)
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Clarence-Moreton Basin (2)
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Great Artesian Basin (6)
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New South Wales Australia
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Sydney Australia (1)
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Northern Territory Australia
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Gosses Bluff (1)
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Officer Basin (1)
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Otway Basin (11)
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Queensland Australia
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Adavale Basin (1)
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Denison Trough (3)
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South Australia
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Flinders Ranges (6)
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Gawler Craton (1)
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Kangaroo Island (1)
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Olympic Dam Deposit (1)
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Saint Vincent Basin (1)
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Surat Basin (7)
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Victoria Australia
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Gippsland Australia (1)
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Gippsland Basin (13)
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Melbourne Australia (1)
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Western Australia
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Canning Basin (19)
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Capricorn Orogen (1)
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Carnarvon Basin (15)
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Lennard Shelf (4)
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Pilbara Craton (2)
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-
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New Zealand
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Canterbury New Zealand
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Banks Peninsula (1)
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Canterbury Plains (1)
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Hawke's Bay New Zealand (1)
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Otago New Zealand
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Rangitata River (1)
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Raukumara Peninsula (1)
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Taranaki New Zealand (3)
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Torlesse Terrane (1)
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Westland New Zealand (1)
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Papua (2)
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Papua New Guinea
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Bismarck Archipelago (1)
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Gulf of Papua (2)
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Avalon Zone (4)
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Avery Island (1)
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Azalea Field (2)
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Baffin Bay (17)
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Baram Delta (2)
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Barrow Sub-basin (3)
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Canada
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Maritime Provinces
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Nova Scotia
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Meguma Terrane (2)
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Newfoundland and Labrador
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Ontario
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Northumberland County Ontario (1)
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Quebec
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Elk Point Basin (3)
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Nunavut
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Queen Elizabeth Islands
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Sverdrup Basin (12)
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Stikinia Terrane (1)
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Western Canada
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Alberta
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Elmworth Field (4)
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Fort McMurray Alberta (4)
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Jasper National Park (3)
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Peace River Arch (8)
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Wabasca Alberta (1)
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Athabasca District (1)
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British Columbia
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Bowser Basin (1)
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Fernie Basin (1)
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Fraser River delta (2)
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Kamloops British Columbia (1)
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Queen Charlotte Islands (1)
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Tulameen coal area (2)
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Rocky Mountains foreland (17)
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Pacific Basin (1)
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West Pacific
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Yellow Sea
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Bohai Bay (26)
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Southwest Pacific
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Arafura Sea (2)
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Pacific region
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United States
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Florida
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Nebraska
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New York
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Ohio
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Oklahoma
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Tennessee
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Texas
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Amarillo Uplift (6)
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noble gases
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radon
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nonmetals (3)
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Cephalopoda
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-
Heterostegina (1)
-
Nummulitidae (4)
-
-
-
Textulariina
-
Lituolacea
-
Orbitolinidae
-
Orbitolina (5)
-
-
-
-
-
Radiolaria
-
Spumellina (3)
-
-
Silicoflagellata (6)
-
Thecamoeba (1)
-
Tintinnidae
-
Calpionellidae (1)
-
-
-
Vermes
-
Annelida (2)
-
scolecodonts (2)
-
-
-
Metazoa (2)
-
microfossils
-
Charophyta
-
Characeae (1)
-
-
Chitinozoa (3)
-
Conodonta
-
Gondolella (2)
-
Idiognathoides (1)
-
Neognathodus (2)
-
Neogondolella (1)
-
-
Fusulinina
-
Fusulinidae
-
Schwagerina (1)
-
-
-
problematic microfossils
-
Tubiphytes (2)
-
-
scolecodonts (2)
-
-
palynomorphs
-
acritarchs (6)
-
Chitinozoa (3)
-
megaspores (1)
-
miospores
-
pollen (8)
-
-
-
Plantae
-
algae
-
calcareous algae (1)
-
Chlorophyta
-
Botryococcus (1)
-
Charophyta
-
Characeae (1)
-
-
Chlorophyceae
-
Codiaceae
-
Halimeda (2)
-
-
Dasycladaceae (1)
-
-
Tasmanites (1)
-
-
Coccolithophoraceae
-
Ceratolithus (1)
-
Gephyrocapsa
-
Gephyrocapsa oceanica (1)
-
-
-
diatoms (32)
-
Epiphyton (3)
-
Microcodium (1)
-
nannofossils
-
Braarudosphaeridae (1)
-
Discoasteridae (5)
-
Sphenolithus (1)
-
-
Rhodophyta
-
Corallinaceae
-
Lithophyllum (1)
-
-
-
-
Pteridophyta
-
Filicopsida
-
Azolla (1)
-
-
Lycopsida
-
Lepidodendron (1)
-
Stigmaria (2)
-
-
-
Spermatophyta
-
Angiospermae (6)
-
-
-
problematic fossils
-
Calcisphaerulidae (1)
-
problematic microfossils
-
Tubiphytes (2)
-
-
-
Pterobranchia (4)
-
thallophytes (118)
-
-
geochronology methods
-
(U-Th)/He (4)
-
Ar/Ar (8)
-
fission-track dating (19)
-
K/Ar (51)
-
Lu/Hf (1)
-
paleomagnetism (59)
-
Pb/Pb (1)
-
racemization (2)
-
radiation damage (2)
-
Rb/Sr (16)
-
Re/Os (5)
-
Sm/Nd (3)
-
Sr/Sr (3)
-
tephrochronology (2)
-
Th/U (2)
-
thermochronology (8)
-
thermoluminescence (7)
-
U/Pb (20)
-
-
geologic age
-
Cenozoic
-
Agbada Formation (11)
-
Bakhtiari Formation (1)
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Gila Conglomerate (1)
-
Glenns Ferry Formation (2)
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lower Cenozoic (4)
-
middle Cenozoic (2)
-
Quaternary
-
Holocene
-
Atlantic (2)
-
-
lower Quaternary (1)
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Pleistocene
-
Aftonian (1)
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Illinoian (1)
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Key Largo Limestone (2)
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Lake Lahontan (2)
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lower Pleistocene
-
Waccamaw Formation (1)
-
-
Pearlette Volcanic Ash (1)
-
Presumpscot Formation (1)
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upper Pleistocene
-
Sangamonian (3)
-
Wurm (1)
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
-
-
Saugus Formation (1)
-
Siwalik System (3)
-
Tertiary
-
Anahuac Formation (4)
-
Apache Leap Tuff (1)
-
Asmari Formation (2)
-
Catahoula Formation (4)
-
John Day Formation (1)
-
Lincoln Creek Formation (1)
-
Maikop Series (1)
-
middle Tertiary
-
Soda Lake Shale Member (1)
-
-
Muddy Creek Formation (4)
-
Neogene
-
Bidahochi Formation (1)
-
Browns Park Formation (4)
-
Capistrano Formation (3)
-
Cohansey Formation (1)
-
Etchegoin Formation (1)
-
Miocene
-
Antelope Shale (2)
-
Barstow Formation (2)
-
Calvert Formation (4)
-
Columbia River Basalt Group (3)
-
Fleming Formation (1)
-
Grande Ronde Basalt (1)
-
Guantao Formation (7)
-
lower Miocene
-
Aquitanian (3)
-
Burdigalian (6)
-
Saucesian (3)
-
-
middle Miocene
-
Badenian (2)
-
Choptank Formation (4)
-
Langhian (1)
-
Luisian (4)
-
San Onofre Breccia (2)
-
Serravallian (3)
-
-
Mohnian (4)
-
Oakville Sandstone (2)
-
Oficina Formation (9)
-
Pungo River Formation (2)
-
Relizian (2)
-
Saint Marys Formation (2)
-
Stevens Sandstone (6)
-
Temblor Formation (1)
-
upper Miocene
-
Castaic Formation (1)
-
Eastover Formation (4)
-
Messinian
-
Messinian Salinity Crisis (1)
-
-
Modelo Formation (3)
-
Montesano Formation (2)
-
Mount Messenger Formation (4)
-
Puente Formation (1)
-
Santa Margarita Formation (2)
-
-
-
Ogallala Formation (5)
-
Pliocene
-
Cimmerian (5)
-
Citronelle Formation (5)
-
Goliad Sand (1)
-
middle Pliocene (2)
-
upper Pliocene
-
Chowan River Formation (2)
-
-
Yorktown Formation (6)
-
-
Salt Lake Formation (1)
-
Sisquoc Formation (5)
-
Tesuque Formation (1)
-
upper Neogene (2)
-
-
Paleogene
-
Barail Group (1)
-
Calvert Bluff Formation (2)
-
Dongying Formation (12)
-
Duchesne River Formation (4)
-
Eocene
-
Absaroka Supergroup (1)
-
Avon Park Formation (2)
-
Baca Formation (3)
-
Bridger Formation (1)
-
Castle Hayne Limestone (3)
-
Chumstick Formation (1)
-
Colton Formation (3)
-
Cozy Dell Formation (2)
-
Flournoy Formation (3)
-
Green River Formation (76)
-
Jacksonian (1)
-
Lake Gosiute (3)
-
Lookingglass Formation (1)
-
lower Eocene
-
Hatchetigbee Formation (2)
-
Thebes Formation (2)
-
Willwood Formation (3)
-
Wind River Formation (4)
-
Ypresian (2)
-
-
Matilija Formation (4)
-
middle Eocene
-
Aycross Formation (2)
-
Carrizo Sand (3)
-
Claiborne Group (8)
-
Cockfield Formation (4)
-
Cook Mountain Formation (1)
-
Laney Shale Member (1)
-
Lutetian (1)
-
Queen City Formation (3)
-
Santee Limestone (1)
-
Sparta Sand (2)
-
Tallahatta Formation (1)
-
Tyee Formation (10)
-
Yegua Formation (13)
-
-
Mirador Formation (8)
-
Nanjemoy Formation (2)
-
Narizian (1)
-
Parachute Creek Member (2)
-
Umpqua Formation (1)
-
upper Eocene
-
Cowlitz Formation (3)
-
Jackson Group (12)
-
Moodys Branch Formation (1)
-
Piney Point Formation (3)
-
Poway Conglomerate (1)
-
Priabonian (2)
-
Shubuta Member (2)
-
Tejon Formation (3)
-
Uinta Formation (6)
-
Whitsett Formation (1)
-
Yazoo Clay (2)
-
-
Wilkins Peak Member (5)
-
-
Flagstaff Formation (2)
-
Hanna Formation (3)
-
Imo Shale (1)
-
Kapuni Group (4)
-
Kenai Group (3)
-
lower Paleogene (3)
-
Ocala Group (2)
-
Oligocene
-
Brule Formation (1)
-
Fontainebleau Sandstone (4)
-
Frio Formation (71)
-
Hackberry Formation (5)
-
Hemlock Conglomerate (3)
-
lower Oligocene
-
Rupelian (3)
-
-
middle Oligocene
-
Byram Formation (1)
-
Marianna Limestone (2)
-
-
Suwannee Limestone (2)
-
upper Oligocene
-
Chattian (2)
-
-
Vicksburg Group (24)
-
-
Paleocene
-
Clayton Formation (1)
-
lower Paleocene
-
K-T boundary (8)
-
-
Ludlow Member (2)
-
Midway Group (8)
-
Naheola Formation (1)
-
Nanafalia Formation (1)
-
Porters Creek Formation (1)
-
Ravenscrag Formation (1)
-
Sentinel Butte Formation (1)
-
Tongue River Member (8)
-
Tullock Member (1)
-
upper Paleocene (9)
-
-
Paleocene-Eocene Thermal Maximum (2)
-
Refugian (3)
-
Sespe Formation (9)
-
Tyonek Formation (4)
-
upper Paleogene (1)
-
Wasatch Formation (30)
-
White River Group (1)
-
Wilcox Group (77)
-
-
Shahejie Formation (36)
-
Twin River Group (1)
-
Vaqueros Formation (4)
-
-
Tulare Formation (2)
-
upper Cenozoic
-
Chesapeake Group (7)
-
Gubik Formation (4)
-
Pico Formation (6)
-
Romanian (1)
-
Villafranchian (1)
-
-
Wildcat Group (1)
-
Yakataga Formation (3)
-
-
Coal Measures (3)
-
Lake Bonneville (3)
-
Mesozoic
-
Bisbee Group (1)
-
Cretaceous
-
Alisitos Formation (2)
-
Asu River Group (2)
-
Benton Formation (1)
-
Blairmore Group (4)
-
Chatsworth Formation (2)
-
Chonta Formation (1)
-
Colorado Group (9)
-
Comanchean
-
Antlers Sands (1)
-
Buda Limestone (14)
-
Comanche Peak Limestone (1)
-
Edwards Formation (18)
-
Fredericksburg Group (4)
-
Georgetown Formation (2)
-
Glen Rose Formation (19)
-
Paluxy Formation (4)
-
Pearsall Formation (6)
-
Rodessa Formation (5)
-
Travis Peak Formation (13)
-
Trinity Group (6)
-
Washita Group (3)
-
-
Dakota Formation (44)
-
Graneros Shale (6)
-
Hue Shale (2)
-
Judea Group (1)
-
Kuskokwim Group (4)
-
Logan Canyon Formation (5)
-
Lower Cretaceous
-
Agrio Formation (4)
-
Albian
-
Pinda Formation (1)
-
upper Albian (4)
-
-
Antlers Sands (1)
-
Aptian
-
lower Aptian (2)
-
Shuaiba Formation (13)
-
-
Barremian (21)
-
Bear River Formation (3)
-
Berriasian (6)
-
Blackleaf Formation (2)
-
Bluesky Formation (6)
-
Burro Canyon Formation (4)
-
Cadomin Formation (2)
-
Candeias Formation (2)
-
Cedar Mountain Formation (1)
-
Clearwater Formation (2)
-
Cloverly Formation (2)
-
Comanche Peak Limestone (1)
-
Crato Formation (1)
-
Cupido Formation (1)
-
Edwards Formation (18)
-
Fall River Formation (4)
-
Fredericksburg Group (4)
-
Georgetown Formation (2)
-
Gething Formation (4)
-
Glen Rose Formation (19)
-
Hauterivian (7)
-
Hosston Formation (8)
-
Inyan Kara Group (1)
-
Kemik Sandstone (1)
-
Kiowa Formation (1)
-
Kootenay Formation (2)
-
Lagoa Feia Formation (5)
-
Lakota Formation (1)
-
Mannville Group (34)
-
McMurray Formation (19)
-
Missisauga Formation (7)
-
Moosebar Formation (3)
-
Mowry Shale (22)
-
Muddy Sandstone (22)
-
Muderong Shale (1)
-
Mural Limestone (1)
-
Neocomian (22)
-
Newcastle Sandstone (4)
-
Paluxy Formation (4)
-
Pearsall Formation (6)
-
Pebble Shale (4)
-
Rodessa Formation (5)
-
Skull Creek Shale (9)
-
Sligo Formation (12)
-
Spirit River Formation (9)
-
Thamama Group (6)
-
Torok Formation (9)
-
Travis Peak Formation (13)
-
Trinity Group (6)
-
Urgonian (1)
-
Valanginian (11)
-
Wealden (3)
-
Yingcheng Formation (3)
-
Zubair Formation (2)
-
-
Macae Formation (3)
-
Mancos Shale (40)
-
Middle Cretaceous (38)
-
Mishash Formation (1)
-
Nanushuk Group (9)
-
Natih Formation (3)
-
Nenjiang Formation (6)
-
Potomac Group (3)
-
Qingshankou Formation (9)
-
Quantou Formation (4)
-
Shiranish Formation (1)
-
Upper Cretaceous
-
Almond Formation (10)
-
Bearpaw Formation (7)
-
Belle Fourche Shale (6)
-
Belly River Formation (4)
-
Black Creek Formation (1)
-
Blackhawk Formation (19)
-
Blair Formation (1)
-
Bridge Creek Limestone Member (1)
-
Buda Limestone (14)
-
Campanian
-
lower Campanian (2)
-
-
Cardium Formation (16)
-
Carlile Shale (11)
-
Castlegate Sandstone (9)
-
Cenomanian
-
Dunvegan Formation (4)
-
-
Codell Sandstone Member (6)
-
Cody Shale (5)
-
Coker Formation (1)
-
Colville Group (4)
-
Crevasse Canyon Formation (7)
-
Dawson Canyon Formation (3)
-
Duwi Formation (1)
-
Eagle Sandstone (9)
-
Edmonton Group (1)
-
Eutaw Formation (3)
-
Ferron Sandstone Member (20)
-
Forbes Formation (2)
-
Fort Hays Limestone Member (5)
-
Fox Hills Formation (7)
-
Frontier Formation (35)
-
Fruitland Formation (11)
-
Gallup Sandstone (12)
-
Ghareb Formation (1)
-
Greenhorn Limestone (11)
-
Gulfian
-
Aguja Formation (1)
-
Austin Chalk (19)
-
Austin Group (14)
-
Eagle Ford Formation (37)
-
Escondido Formation (1)
-
Navarro Group (3)
-
Olmos Formation (2)
-
Prairie Bluff Chalk (1)
-
Taylor Marl (4)
-
Woodbine Formation (17)
-
-
Harebell Formation (2)
-
Holz Shale (1)
-
Hornbrook Formation (1)
-
Horseshoe Canyon Formation (4)
-
Judith River Formation (3)
-
Kaiparowits Formation (1)
-
Kirtland Shale (1)
-
K-T boundary (8)
-
La Luna Formation (8)
-
La Ventana Sandstone (1)
-
Ladd Formation (1)
-
Lance Formation (9)
-
Laramie Formation (3)
-
Lewis Shale (21)
-
Marca Shale Member (1)
-
Menefee Formation (6)
-
Mesaverde Group (68)
-
Milk River Formation (2)
-
Montana Group (2)
-
Moreno Formation (6)
-
Navesink Formation (1)
-
Neuquen Group (2)
-
Niobrara Formation (33)
-
Ojo Alamo Sandstone (1)
-
Oldman Formation (1)
-
Pakawau Group (3)
-
Parkman Sandstone (1)
-
Peedee Formation (2)
-
Pictured Cliffs Sandstone (4)
-
Pierre Shale (17)
-
Point Lookout Sandstone (4)
-
Price River Formation (3)
-
Raritan Formation (3)
-
Rock Springs Formation (2)
-
Rosario Formation (4)
-
Santonian (7)
-
Saratoga Chalk (1)
-
Senonian (68)
-
Shannon Sandstone Member (5)
-
Sharon Springs Member (1)
-
Smoky Hill Chalk Member (6)
-
Star Point Sandstone (6)
-
Straight Cliffs Formation (2)
-
Sussex Sandstone Member (3)
-
Teapot Sandstone Member (1)
-
Tununk Member (1)
-
Turonian
-
lower Turonian (2)
-
upper Turonian (1)
-
-
Tuscaloosa Formation (23)
-
Vivian Formation (1)
-
Wall Creek Member (2)
-
Williams Fork Formation (11)
-
Wyandot Formation (1)
-
-
Valdez Group (2)
-
Viking Formation (15)
-
Yacoraite Formation (1)
-
Yezo Group (1)
-
-
Franciscan Complex (10)
-
Glen Canyon Group (1)
-
Great Valley Sequence (9)
-
Jurassic
-
Arapien Shale (4)
-
Aztec Sandstone (2)
-
Bazhenov Formation (1)
-
Birkhead Formation (1)
-
Carmel Formation (4)
-
Coast Range Ophiolite (1)
-
Fernie Formation (4)
-
Heather Formation (6)
-
Kingak Shale (10)
-
Lower Jurassic
-
Dunlin Group (3)
-
East Berlin Formation (1)
-
Feltville Formation (1)
-
Hettangian (1)
-
lower Liassic (1)
-
middle Liassic (3)
-
Nordegg Member (1)
-
Pliensbachian (4)
-
Portland Formation (2)
-
Sinemurian (1)
-
Sunrise Formation (1)
-
Toarcian (3)
-
upper Liassic (2)
-
-
Mic Mac Formation (1)
-
Middle Jurassic
-
Aalenian (3)
-
Bajocian
-
Brent Group (22)
-
Broom Formation (1)
-
Etive Formation (4)
-
Ness Formation (7)
-
Rannoch Formation (7)
-
Tarbert Formation (6)
-
-
Bathonian (4)
-
Callovian (12)
-
Dogger (6)
-
Page Sandstone (3)
-
Todilto Formation (5)
-
Walloon Coal Measures (1)
-
Xishanyao Formation (1)
-
-
Norphlet Formation (29)
-
Oxford Clay (1)
-
Posidonia Shale (3)
-
San Rafael Group (1)
-
Twin Creek Limestone (12)
-
Upper Jurassic
-
Arab Formation (9)
-
Bossier Formation (9)
-
Brushy Basin Member (6)
-
Buckner Formation (11)
-
Cotton Valley Group (24)
-
Entrada Sandstone (21)
-
Fulmar Formation (5)
-
Hanifa Formation (3)
-
Haynesville Formation (22)
-
Jeanne d'Arc Formation (1)
-
Kimmeridge Clay (18)
-
Kimmeridgian (12)
-
La Casita Formation (1)
-
Morrison Formation (40)
-
Naknek Formation (2)
-
Oxfordian (22)
-
Portlandian (8)
-
Salt Wash Sandstone Member (1)
-
Schuler Formation (5)
-
Smackover Formation (90)
-
Stump Formation (3)
-
Sundance Formation (10)
-
Swift Formation (5)
-
Tithonian (15)
-
Westwater Canyon Sandstone Member (1)
-
Zuloaga Limestone (1)
-
-
-
Kayenta Formation (3)
-
lower Mesozoic (4)
-
middle Mesozoic (1)
-
Moenave Formation (1)
-
Navajo Sandstone (21)
-
Newark Supergroup (11)
-
Nugget Sandstone (20)
-
Statfjord Formation (9)
-
Triassic
-
Charlie Lake Formation (1)
-
Hawkesbury Sandstone (2)
-
Lower Triassic
-
Dinwoody Formation (4)
-
Induan (1)
-
Permian-Triassic boundary (1)
-
Smithian (1)
-
Spathian (1)
-
Thaynes Formation (7)
-
-
Middle Triassic
-
Anisian (3)
-
Doig Formation (4)
-
Ladinian (2)
-
Muschelkalk (4)
-
-
Moenkopi Formation (13)
-
Montney Formation (7)
-
Narrabeen Group (1)
-
Red Peak Formation (3)
-
Sherwood Sandstone (4)
-
Shublik Formation (14)
-
Upper Triassic
-
Chinle Formation (8)
-
Crow Mountain Sandstone (1)
-
Dockum Group (4)
-
Keuper (1)
-
Mercia Mudstone (3)
-
Norian (4)
-
Rhaetian
-
Penarth Group (1)
-
-
Sag River Sandstone (4)
-
Santa Rosa Sandstone (1)
-
Xujiahe Formation (5)
-
Yanchang Formation (25)
-
-
-
upper Mesozoic (8)
-
Vaca Muerta Formation (14)
-
Wingate Sandstone (4)
-
Yanshanian (12)
-
-
Paleozoic
-
Arbuckle Group (21)
-
Bedford Shale (4)
-
Berea Sandstone (18)
-
Bird Spring Formation (1)
-
Cambrian
-
Acadian (1)
-
Bonanza King Formation (2)
-
Brigham Group (1)
-
Carrara Formation (1)
-
Conasauga Group (4)
-
Lower Cambrian
-
Chilhowee Group (1)
-
Gog Group (1)
-
Poleta Formation (1)
-
Rome Formation (5)
-
Shady Dolomite (2)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Bright Angel Shale (2)
-
Flathead Sandstone (2)
-
Marjum Formation (1)
-
Wheeler Formation (1)
-
-
Tapeats Sandstone (2)
-
Tintic Quartzite (2)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Copper Ridge Dolomite (1)
-
Dresbachian (1)
-
Dunderberg Shale (1)
-
Eau Claire Formation (3)
-
Franconia Formation (2)
-
Galesville Sandstone (2)
-
Lamotte Sandstone (3)
-
Mount Simon Sandstone (7)
-
Nopah Formation (1)
-
Pilgrim Formation (2)
-
Potsdam Sandstone (2)
-
Wilberns Formation (1)
-
-
-
Carboniferous
-
Albert Formation (4)
-
Amsden Formation (8)
-
Bartlesville Sand (8)
-
Benxi Formation (6)
-
Big Snowy Group (3)
-
Burbank Sand (4)
-
Diamond Peak Formation (1)
-
Ely Limestone (4)
-
Huanglong Formation (2)
-
Jackfork Group (13)
-
Johns Valley Formation (6)
-
Lower Carboniferous
-
Dinantian (12)
-
-
Manning Canyon Shale (1)
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (40)
-
Big Injun Sandstone (1)
-
Boone Formation (4)
-
Chainman Shale (5)
-
Charles Formation (11)
-
Harrodsburg Limestone (2)
-
Leadville Formation (4)
-
Lower Mississippian
-
Chappel Limestone (1)
-
Fort Payne Formation (4)
-
Joana Limestone (1)
-
Kayak Shale (5)
-
Kekiktuk Conglomerate (5)
-
Kinderhookian
-
Banff Formation (2)
-
-
Lake Valley Formation (5)
-
Lodgepole Formation (12)
-
Osagian
-
Burlington Limestone (8)
-
Keokuk Limestone (3)
-
-
Pocono Formation (5)
-
Tournaisian (1)
-
-
Madison Group (43)
-
Middle Mississippian
-
Visean
-
upper Visean (3)
-
-
-
Mission Canyon Limestone (35)
-
Newman Limestone (2)
-
Price Formation (2)
-
Redwall Limestone (2)
-
Stanley Group (5)
-
Sunbury Shale (10)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (5)
-
Cypress Sandstone (1)
-
Renault Formation (3)
-
-
Fayetteville Formation (4)
-
Greenbrier Limestone (6)
-
Hartselle Sandstone (1)
-
Heath Formation (6)
-
Hinton Formation (2)
-
Mauch Chunk Formation (3)
-
Meramecian
-
Saint Louis Limestone (5)
-
Sainte Genevieve Limestone (9)
-
Salem Limestone (5)
-
Warsaw Formation (2)
-
-
Monteagle Limestone (1)
-
Parkwood Formation (2)
-
Pennington Formation (1)
-
Serpukhovian (3)
-
Tuscumbia Limestone (1)
-
-
Valmeyeran (3)
-
Windsor Group (3)
-
-
Namurian (6)
-
Pennsylvanian
-
Conemaugh Group (4)
-
Excello Shale (1)
-
Freeport Formation (4)
-
Hermosa Group (4)
-
Herrin Coal Member (1)
-
Lower Pennsylvanian
-
Bashkirian (3)
-
Caseyville Formation (1)
-
Gizzard Group (1)
-
Haymond Formation (2)
-
Lee Formation (4)
-
Morrowan
-
Bloyd Formation (1)
-
-
New River Formation (4)
-
Pocahontas Formation (4)
-
-
Marble Falls Group (4)
-
Mary Lee Coal (2)
-
Mattoon Formation (1)
-
Middle Pennsylvanian
-
Allegheny Group (8)
-
Atokan
-
Atoka Formation (25)
-
-
Breathitt Formation (2)
-
Carbondale Formation (4)
-
Desmoinesian
-
Cherokee Group (21)
-
Hartshorne Sandstone (1)
-
Krebs Group (2)
-
Marmaton Group (5)
-
Spiro Sandstone (2)
-
-
Dugger Formation (1)
-
Kanawha Formation (5)
-
Moscovian (1)
-
Paradox Formation (11)
-
Spoon Formation (2)
-
Staunton Formation (1)
-
-
Minturn Formation (7)
-
Monongahela Group (4)
-
Morrow Formation (20)
-
Pottsville Group (4)
-
Red Fork Sandstone (6)
-
Smithwick Shale (2)
-
Springfield Coal Member (1)
-
Strawn Series (16)
-
Upper Pennsylvanian
-
Canyon Group (10)
-
Cisco Group (11)
-
Holder Formation (2)
-
Missourian
-
Kansas City Group (4)
-
Lansing Group (7)
-
Plattsburg Limestone (1)
-
Rock Lake Shale Member (1)
-
Seminole Formation (2)
-
Stanton Formation (1)
-
Wann Formation (1)
-
-
Virgilian
-
Douglas Group (2)
-
Shawnee Group (1)
-
Tonganoxie Sandstone (1)
-
-
-
Wapanucka Limestone (1)
-
-
Springer Formation (6)
-
Tesnus Formation (2)
-
Upper Carboniferous
-
Westphalian (5)
-
-
Wahoo Limestone (3)
-
-
Casper Formation (1)
-
Catskill Formation (4)
-
Chattanooga Shale (14)
-
Cow Head Group (1)
-
Deadwood Formation (5)
-
Devonian
-
Genesee Group (3)
-
Guilmette Formation (1)
-
Keg River Formation (5)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Battery Point Formation (1)
-
Coeymans Formation (2)
-
Emsian (1)
-
Gedinnian (1)
-
Lochkovian (1)
-
Manlius Formation (2)
-
Oriskany Sandstone (40)
-
Pragian (1)
-
Siegenian (1)
-
York River Formation (1)
-
-
Middle Devonian
-
Boyle Dolomite (1)
-
Columbus Limestone (1)
-
Dundee Limestone (4)
-
Eifelian (2)
-
Elk Point Group (2)
-
Hamilton Group (5)
-
Jeffersonville Limestone (1)
-
Ludlowville Formation (1)
-
Mahantango Formation (7)
-
Marcellus Shale (32)
-
Onondaga Limestone (20)
-
Prairie Evaporite (7)
-
Sulphur Point Formation (1)
-
Tioga Bentonite (3)
-
Tully Limestone (7)
-
Winnipegosis Formation (13)
-
-
Millboro Shale (2)
-
Old Red Sandstone (2)
-
Ponta Grossa Formation (1)
-
Slave Point Formation (2)
-
Swan Hills Formation (5)
-
Thirtyone Formation (8)
-
Traverse Group (6)
-
Upper Devonian
-
Birdbear Formation (4)
-
Brallier Shale (4)
-
Canadaway Group (4)
-
Chemung Formation (3)
-
Cleveland Member (4)
-
Domanik Formation (1)
-
Duperow Formation (10)
-
Famennian
-
Wabamun Group (7)
-
-
Frasnian
-
Leduc Formation (6)
-
-
Grosmont Formation (7)
-
Hampshire Formation (3)
-
Huron Member (14)
-
Jefferson Group (4)
-
Kanayut Conglomerate (3)
-
Nisku Formation (10)
-
Ohio Shale (26)
-
Olentangy Shale (2)
-
Palliser Formation (5)
-
Sonyea Group (1)
-
West Falls Formation (2)
-
-
-
Dunkard Group (1)
-
Endicott Group (1)
-
Exshaw Formation (8)
-
Helderberg Group (7)
-
Hidden Valley Dolomite (1)
-
Horton Group (1)
-
Hunton Group (16)
-
Ishbel Group (1)
-
Itarare Subgroup (2)
-
Knox Group (18)
-
Laborcita Formation (3)
-
Lisburne Group (26)
-
lower Paleozoic
-
Conococheague Formation (2)
-
Rose Run Sandstone (4)
-
-
Madera Formation (2)
-
Maroon Formation (6)
-
middle Paleozoic (3)
-
Minnelusa Formation (27)
-
New Albany Shale (20)
-
Oquirrh Formation (1)
-
Ordovician
-
Chickamauga Group (2)
-
Eureka Quartzite (2)
-
Lower Ordovician
-
Beekmantown Group (9)
-
El Paso Group (1)
-
Ellenburger Group (31)
-
Kindblade Formation (1)
-
Manitou Formation (2)
-
Mascot Dolomite (1)
-
Prairie du Chien Group (5)
-
Saint George Group (1)
-
Shakopee Formation (1)
-
-
Majiagou Formation (3)
-
Martinsburg Formation (5)
-
Meguma Group (1)
-
Middle Ordovician
-
Black River Group (13)
-
Blackriverian (1)
-
Bromide Formation (5)
-
Chazy Group (2)
-
Chazyan (2)
-
Cloridorme Formation (2)
-
Deicke Bentonite Bed (1)
-
Dolgeville Formation (1)
-
Everton Formation (1)
-
Galena Dolomite (1)
-
Glenwood Shale (4)
-
Lenoir Limestone (2)
-
Millbrig Bentonite Bed (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Saint Peter Sandstone (15)
-
Schenectady Formation (1)
-
Simpson Group (22)
-
Stones River Group (1)
-
Winnipeg Formation (6)
-
-
Montoya Group (7)
-
Skiddaw Slates (1)
-
Trenton Group (42)
-
Upper Ordovician
-
Bighorn Dolomite (4)
-
Caradocian
-
Borrowdale Volcanic Group (1)
-
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (2)
-
-
Fernvale Formation (2)
-
Hirnantian (1)
-
Juniata Formation (1)
-
Katian (1)
-
Lorraine Group (1)
-
Maquoketa Formation (6)
-
Mohawkian (2)
-
Neda Formation (1)
-
Queenston Shale (5)
-
Red River Formation (22)
-
Reedsville Formation (3)
-
Trentonian (41)
-
Wufeng Formation (14)
-
Yeoman Formation (4)
-
-
Utica Shale (12)
-
Vinini Formation (1)
-
Viola Limestone (18)
-
-
Permian
-
Americus Limestone Member (1)
-
Blaine Formation (4)
-
Castile Formation (8)
-
Chase Group (3)
-
Coconino Sandstone (1)
-
Cutler Formation (4)
-
Ecca Group (1)
-
Echooka Formation (2)
-
Eskridge Shale (1)
-
Gharif Formation (2)
-
Glorieta Sandstone (3)
-
Guadalupian
-
Bell Canyon Formation (9)
-
Brushy Canyon Formation (6)
-
Capitan Formation (13)
-
Cherry Canyon Formation (8)
-
Delaware Mountain Group (8)
-
Grayburg Formation (11)
-
Queen Formation (6)
-
Seven Rivers Formation (5)
-
Tansill Formation (10)
-
-
Hennessey Formation (3)
-
Irati Formation (1)
-
Kaibab Formation (8)
-
Khuff Formation (17)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (7)
-
Al Khlata Formation (1)
-
Cherry Canyon Formation (8)
-
Cisuralian
-
Artinskian (2)
-
Asselian (1)
-
-
Leman Sandstone Formation (3)
-
Leonardian
-
Bone Spring Limestone (9)
-
Clear Fork Group (10)
-
-
Opeche Shale (2)
-
Qixia Formation (2)
-
Wichita Group (4)
-
Wolfcampian
-
Hueco Limestone (2)
-
-
-
Lyons Sandstone (10)
-
Maokou Formation (4)
-
McCloud Limestone (1)
-
Meade Peak Member (4)
-
Middle Permian (7)
-
Park City Formation (4)
-
Phosphoria Formation (28)
-
Retort Phosphatic Shale Member (1)
-
Rio Bonito Formation (1)
-
Rotliegendes (20)
-
Rustler Formation (2)
-
Shihezi Formation (1)
-
Stearns Shale (1)
-
Stone Corral Formation (3)
-
Toroweap Formation (2)
-
Unayzah Formation (7)
-
Upper Permian
-
Changxing Formation (3)
-
Kazanian (1)
-
Permian-Triassic boundary (1)
-
Rangal Coal Measures (1)
-
Salado Formation (10)
-
Tatarian (1)
-
Zechstein (21)
-
-
Wellington Formation (1)
-
Wreford Limestone (1)
-
Yates Formation (11)
-
Yeso Formation (6)
-
-
Read Bay Formation (1)
-
Road River Formation (2)
-
Sauk Sequence (5)
-
Silurian
-
Bainbridge Formation (1)
-
Bass Islands Dolomite (1)
-
Fusselman Dolomite (4)
-
Henryhouse Formation (2)
-
Lockport Formation (11)
-
Lower Silurian
-
Brassfield Formation (2)
-
Grimsby Sandstone (5)
-
Llandovery
-
Aeronian (1)
-
Interlake Formation (7)
-
Rhuddanian (1)
-
-
Qalibah Formation (3)
-
Tuscarora Formation (6)
-
Whirlpool Sandstone (3)
-
-
Middle Silurian
-
Clinton Group (25)
-
Guelph Formation (1)
-
Keefer Sandstone (5)
-
McKenzie Formation (4)
-
Roberts Mountains Formation (1)
-
Rochester Formation (3)
-
Rose Hill Formation (1)
-
Waldron Shale (2)
-
-
Niagaran (36)
-
Upper Silurian
-
Cayugan
-
Tonoloway Limestone (2)
-
Williamsport Sandstone (1)
-
-
Salina Group (10)
-
Wristen Formation (2)
-
-
-
Supai Formation (5)
-
Taiyuan Formation (8)
-
Tensleep Sandstone (20)
-
Tippecanoe Sequence (1)
-
upper Paleozoic
-
Admire Group (1)
-
Antrim Shale (9)
-
Arkansas Novaculite (6)
-
Bakken Formation (31)
-
Fountain Formation (3)
-
Kaskaskia Sequence (6)
-
Shanxi Formation (9)
-
Tirrawarra Sandstone (3)
-
-
Weber Sandstone (6)
-
Wells Formation (4)
-
Woodford Shale (39)
-
-
Phanerozoic (61)
-
Precambrian
-
Archean
-
Warrawoona Group (1)
-
-
Chuar Group (3)
-
Eocambrian (4)
-
Fortescue Group (1)
-
Hamersley Group (1)
-
Idaho Springs Formation (1)
-
Johnnie Formation (1)
-
Nipissing Diabase (1)
-
Nonesuch Shale (4)
-
Sioux Quartzite (1)
-
Stillwater Complex (1)
-
Stirling Quartzite (1)
-
Unkar Group (1)
-
upper Precambrian
-
Proterozoic
-
Banxi Group (1)
-
Bitter Springs Formation (3)
-
Keweenawan (2)
-
Mesoproterozoic
-
Belt Supergroup (8)
-
Bonner Formation (1)
-
Helena Formation (1)
-
Missoula Group (1)
-
Roper Group (3)
-
Wallace Formation (1)
-
Wumishan Formation (1)
-
-
Miette Group (1)
-
Neoproterozoic
-
Cryogenian (1)
-
Dengying Formation (6)
-
Doushantuo Formation (2)
-
Ediacaran
-
Wonoka Formation (2)
-
-
Infracambrian (1)
-
McCoy Creek Group (2)
-
Riphean (1)
-
Vendian (3)
-
Wilpena Group (1)
-
-
Oronto Group (2)
-
Sinian
-
Dengying Formation (6)
-
Doushantuo Formation (2)
-
Wumishan Formation (1)
-
-
Windermere System (1)
-
-
-
Witwatersrand Supergroup (1)
-
Wyman Formation (1)
-
Yellowjacket Formation (1)
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (3)
-
plutonic rocks
-
diorites
-
tonalite (1)
-
-
gabbros (2)
-
granites
-
alkali granites (1)
-
-
quartz monzonite (2)
-
ultramafics
-
peridotites
-
lherzolite (1)
-
-
-
-
porphyry (4)
-
volcanic rocks
-
basalts
-
alkali basalts
-
nepheline basalt (1)
-
-
flood basalts (2)
-
tholeiite (1)
-
-
glasses
-
palagonite (1)
-
perlite (1)
-
-
pyroclastics
-
ash-flow tuff (1)
-
hyaloclastite (1)
-
ignimbrite (2)
-
tuff (39)
-
tuffite (1)
-
-
rhyodacites (1)
-
rhyolites
-
pantellerite (1)
-
-
trachytes (1)
-
-
-
ophiolite (18)
-
volcanic ash (21)
-
-
metamorphic rocks
-
K-bentonite (2)
-
metabentonite (1)
-
metamorphic rocks
-
cataclasites (5)
-
metaigneous rocks
-
metabasalt (2)
-
metagabbro (1)
-
serpentinite (3)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
metagraywacke (1)
-
-
metasomatic rocks
-
propylite (1)
-
serpentinite (3)
-
skarn (4)
-
-
metavolcanic rocks (2)
-
phyllites (2)
-
quartzites (7)
-
schists
-
blueschist (1)
-
greenschist (1)
-
hornblende schist (1)
-
-
slates (4)
-
-
ophiolite (18)
-
turbidite (223)
-
-
meteorites
-
meteorites (6)
-
-
minerals
-
carbonates
-
ankerite (14)
-
aragonite (37)
-
calcite (186)
-
dawsonite (2)
-
dolomite (160)
-
Iceland spar (1)
-
magnesian calcite (8)
-
magnesite (4)
-
nahcolite (1)
-
protodolomite (1)
-
rhodochrosite (1)
-
siderite (12)
-
sphaerosiderite (1)
-
trona (4)
-
-
halides
-
bromides (1)
-
chlorides
-
carnallite (1)
-
halite (25)
-
kainite (1)
-
sylvite (2)
-
-
fluorides
-
fluorite (1)
-
-
-
hydrates (9)
-
K-bentonite (2)
-
metabentonite (1)
-
minerals (45)
-
molybdates
-
umohoite (1)
-
-
native elements
-
graphite (5)
-
-
organic minerals
-
ozocerite (2)
-
-
oxides
-
aluminum oxides (2)
-
anatase (1)
-
goethite (1)
-
hematite (8)
-
ilmenite (2)
-
iron oxides (4)
-
leucoxene (1)
-
limonite (2)
-
magnetite (12)
-
manganese oxides (1)
-
pitchblende (1)
-
rutile (2)
-
uraninite (4)
-
-
phosphates
-
apatite (26)
-
fluorapatite (1)
-
francolite (1)
-
-
silicates
-
chain silicates
-
aenigmatite group
-
aenigmatite (1)
-
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
pyroxene group (4)
-
-
feldspathoids (1)
-
framework silicates
-
feldspar group
-
alkali feldspar
-
adularia (1)
-
K-feldspar (15)
-
microcline (3)
-
orthoclase (2)
-
sanidine (1)
-
-
plagioclase
-
albite (3)
-
anorthite (1)
-
-
-
silica minerals
-
chalcedony (5)
-
cristobalite (1)
-
jasper (1)
-
opal
-
opal-A (7)
-
opal-CT (9)
-
-
quartz (133)
-
-
zeolite group
-
analcime (3)
-
clinoptilolite (2)
-
heulandite (3)
-
laumontite (8)
-
phillipsite (1)
-
-
-
iron silicates (1)
-
orthosilicates
-
nesosilicates
-
kyanite (1)
-
staurolite (1)
-
titanite group
-
titanite (2)
-
-
zircon group
-
coffinite (4)
-
zircon (19)
-
-
-
sorosilicates
-
epidote group
-
allanite (1)
-
epidote (1)
-
-
lawsonite (1)
-
-
-
ring silicates
-
tourmaline group (2)
-
-
sheet silicates
-
chlorite group
-
chamosite (2)
-
chlorite (50)
-
-
clay minerals
-
dickite (3)
-
kaolinite (81)
-
montmorillonite (10)
-
saponite (1)
-
smectite (74)
-
vermiculite (1)
-
-
corrensite (1)
-
illite (120)
-
mica group
-
biotite (6)
-
glauconite (23)
-
muscovite (2)
-
-
pyrophyllite (1)
-
sericite (1)
-
serpentine group
-
berthierine (1)
-
serpentine (1)
-
-
-
-
sulfates
-
alunite (2)
-
anhydrite (92)
-
barite (5)
-
celestine (4)
-
glauberite (3)
-
gypsum (55)
-
kainite (1)
-
kieserite (1)
-
langbeinite (1)
-
mirabilite (2)
-
polyhalite (1)
-
thenardite (1)
-
-
sulfides
-
chalcopyrite (1)
-
cubanite (1)
-
galena (3)
-
greigite (2)
-
iron sulfides (3)
-
jordisite (1)
-
marcasite (5)
-
millerite (1)
-
molybdenite (2)
-
pyrite (35)
-
pyrrhotite (3)
-
sphalerite (9)
-
wurtzite (1)
-
-
vanadates
-
carnotite (1)
-
-
-
Primary terms
-
absolute age (123)
-
Africa
-
Afar (1)
-
African Platform (2)
-
Blue Nile (1)
-
Central Africa
-
Angola
-
Cabinda Angola (6)
-
Cuanza Basin (3)
-
-
Burundi (1)
-
Central African Republic (2)
-
Congo (8)
-
Equatorial Guinea (2)
-
Lake Kivu (1)
-
-
Chad Basin (3)
-
Congo Basin (3)
-
East Africa
-
Kenya
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Mohnian (4)
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Ogallala Formation (5)
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Matilija Formation (4)
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Cephalopoda
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Cassidulinacea
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Anomalinidae
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Cibicidoides
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Cibicidoides wuellerstorfi (1)
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Globigerinacea
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Globigerinidae
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Globigerina
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Globigerinoides
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Sphaeroidinella
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Globorotaliidae
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Hantkenina (2)
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Nodosariacea
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Nodosariidae
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Radiolaria
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Vermes
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stable isotopes
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land subsidence (9)
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Malay Archipelago
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Mesozoic
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Cretaceous
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Paluxy Formation (4)
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Rodessa Formation (5)
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Travis Peak Formation (13)
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Dakota Formation (44)
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Graneros Shale (6)
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Hue Shale (2)
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Judea Group (1)
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Kuskokwim Group (4)
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Logan Canyon Formation (5)
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Lower Cretaceous
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Agrio Formation (4)
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Albian
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Pinda Formation (1)
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upper Albian (4)
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Antlers Sands (1)
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Aptian
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lower Aptian (2)
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Shuaiba Formation (13)
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Barremian (21)
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Bear River Formation (3)
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Berriasian (6)
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Blackleaf Formation (2)
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Bluesky Formation (6)
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Cadomin Formation (2)
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Candeias Formation (2)
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Cedar Mountain Formation (1)
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Clearwater Formation (2)
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Cloverly Formation (2)
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Comanche Peak Limestone (1)
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Crato Formation (1)
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Cupido Formation (1)
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Edwards Formation (18)
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Fall River Formation (4)
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Fredericksburg Group (4)
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Georgetown Formation (2)
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Gething Formation (4)
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Glen Rose Formation (19)
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Hauterivian (7)
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Hosston Formation (8)
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Inyan Kara Group (1)
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Kemik Sandstone (1)
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Kiowa Formation (1)
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Kootenay Formation (2)
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Lagoa Feia Formation (5)
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Lakota Formation (1)
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Mannville Group (34)
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McMurray Formation (19)
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Missisauga Formation (7)
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Moosebar Formation (3)
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Mowry Shale (22)
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Muddy Sandstone (22)
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Muderong Shale (1)
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Mural Limestone (1)
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Neocomian (22)
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Newcastle Sandstone (4)
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Paluxy Formation (4)
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Pearsall Formation (6)
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Pebble Shale (4)
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Rodessa Formation (5)
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Skull Creek Shale (9)
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Sligo Formation (12)
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Spirit River Formation (9)
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Thamama Group (6)
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Torok Formation (9)
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Travis Peak Formation (13)
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Trinity Group (6)
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Urgonian (1)
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Wealden (3)
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Yingcheng Formation (3)
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Zubair Formation (2)
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Macae Formation (3)
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Mancos Shale (40)
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Middle Cretaceous (38)
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Mishash Formation (1)
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Nanushuk Group (9)
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Natih Formation (3)
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Nenjiang Formation (6)
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Potomac Group (3)
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Qingshankou Formation (9)
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Quantou Formation (4)
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Shiranish Formation (1)
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Upper Cretaceous
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Almond Formation (10)
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Bearpaw Formation (7)
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Belle Fourche Shale (6)
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Belly River Formation (4)
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Black Creek Formation (1)
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Blackhawk Formation (19)
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Blair Formation (1)
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Bridge Creek Limestone Member (1)
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Buda Limestone (14)
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Campanian
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lower Campanian (2)
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Cardium Formation (16)
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Carlile Shale (11)
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Castlegate Sandstone (9)
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Cenomanian
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Dunvegan Formation (4)
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Codell Sandstone Member (6)
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Cody Shale (5)
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Coker Formation (1)
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Colville Group (4)
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Crevasse Canyon Formation (7)
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Dawson Canyon Formation (3)
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Duwi Formation (1)
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Eagle Sandstone (9)
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Edmonton Group (1)
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Eutaw Formation (3)
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Ferron Sandstone Member (20)
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Forbes Formation (2)
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Fort Hays Limestone Member (5)
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Fox Hills Formation (7)
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Frontier Formation (35)
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Fruitland Formation (11)
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Gallup Sandstone (12)
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Ghareb Formation (1)
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Greenhorn Limestone (11)
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Gulfian
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Aguja Formation (1)
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Austin Chalk (19)
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Austin Group (14)
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Eagle Ford Formation (37)
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Escondido Formation (1)
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Navarro Group (3)
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Olmos Formation (2)
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Prairie Bluff Chalk (1)
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Taylor Marl (4)
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Woodbine Formation (17)
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Harebell Formation (2)
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Holz Shale (1)
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Hornbrook Formation (1)
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Horseshoe Canyon Formation (4)
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Judith River Formation (3)
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Kaiparowits Formation (1)
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Kirtland Shale (1)
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K-T boundary (8)
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La Luna Formation (8)
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La Ventana Sandstone (1)
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Ladd Formation (1)
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Lance Formation (9)
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Laramie Formation (3)
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Lewis Shale (21)
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Marca Shale Member (1)
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Menefee Formation (6)
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Mesaverde Group (68)
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Milk River Formation (2)
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Montana Group (2)
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Moreno Formation (6)
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Navesink Formation (1)
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Neuquen Group (2)
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Niobrara Formation (33)
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Ojo Alamo Sandstone (1)
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Oldman Formation (1)
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Pakawau Group (3)
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Parkman Sandstone (1)
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Peedee Formation (2)
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Pictured Cliffs Sandstone (4)
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Pierre Shale (17)
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Point Lookout Sandstone (4)
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Price River Formation (3)
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Raritan Formation (3)
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Rock Springs Formation (2)
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Rosario Formation (4)
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Saratoga Chalk (1)
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Senonian (68)
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Shannon Sandstone Member (5)
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Smoky Hill Chalk Member (6)
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Star Point Sandstone (6)
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Straight Cliffs Formation (2)
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Teapot Sandstone Member (1)
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Tununk Member (1)
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Turonian
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lower Turonian (2)
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upper Turonian (1)
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Tuscaloosa Formation (23)
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Vivian Formation (1)
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Wall Creek Member (2)
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Williams Fork Formation (11)
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Wyandot Formation (1)
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Valdez Group (2)
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Viking Formation (15)
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Yacoraite Formation (1)
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Yezo Group (1)
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Franciscan Complex (10)
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Great Valley Sequence (9)
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Jurassic
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Arapien Shale (4)
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Aztec Sandstone (2)
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Bazhenov Formation (1)
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Birkhead Formation (1)
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Carmel Formation (4)
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Coast Range Ophiolite (1)
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Fernie Formation (4)
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Heather Formation (6)
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Kingak Shale (10)
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Lower Jurassic
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Dunlin Group (3)
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East Berlin Formation (1)
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Feltville Formation (1)
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Hettangian (1)
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middle Liassic (3)
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Nordegg Member (1)
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Portland Formation (2)
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Sunrise Formation (1)
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upper Liassic (2)
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Mic Mac Formation (1)
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Middle Jurassic
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Aalenian (3)
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Bajocian
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Brent Group (22)
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Broom Formation (1)
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Etive Formation (4)
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Ness Formation (7)
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Rannoch Formation (7)
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Tarbert Formation (6)
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Bathonian (4)
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Callovian (12)
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Dogger (6)
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Page Sandstone (3)
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Todilto Formation (5)
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Walloon Coal Measures (1)
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Xishanyao Formation (1)
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Norphlet Formation (29)
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Oxford Clay (1)
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Posidonia Shale (3)
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San Rafael Group (1)
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Twin Creek Limestone (12)
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Upper Jurassic
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Arab Formation (9)
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Bossier Formation (9)
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Brushy Basin Member (6)
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Buckner Formation (11)
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Cotton Valley Group (24)
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Entrada Sandstone (21)
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Fulmar Formation (5)
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Hanifa Formation (3)
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Haynesville Formation (22)
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Jeanne d'Arc Formation (1)
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Kimmeridge Clay (18)
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Kimmeridgian (12)
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La Casita Formation (1)
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Morrison Formation (40)
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Naknek Formation (2)
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Oxfordian (22)
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Portlandian (8)
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Salt Wash Sandstone Member (1)
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Schuler Formation (5)
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Smackover Formation (90)
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Stump Formation (3)
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Sundance Formation (10)
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Swift Formation (5)
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Tithonian (15)
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Westwater Canyon Sandstone Member (1)
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Zuloaga Limestone (1)
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-
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Kayenta Formation (3)
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lower Mesozoic (4)
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middle Mesozoic (1)
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Moenave Formation (1)
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Navajo Sandstone (21)
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Newark Supergroup (11)
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Nugget Sandstone (20)
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Statfjord Formation (9)
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Triassic
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Charlie Lake Formation (1)
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Hawkesbury Sandstone (2)
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Lower Triassic
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Dinwoody Formation (4)
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Induan (1)
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Permian-Triassic boundary (1)
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Smithian (1)
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Spathian (1)
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Thaynes Formation (7)
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Middle Triassic
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Anisian (3)
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Doig Formation (4)
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Ladinian (2)
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Muschelkalk (4)
-
-
Moenkopi Formation (13)
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Montney Formation (7)
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Narrabeen Group (1)
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Red Peak Formation (3)
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Sherwood Sandstone (4)
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Shublik Formation (14)
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Upper Triassic
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Chinle Formation (8)
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Crow Mountain Sandstone (1)
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Dockum Group (4)
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Keuper (1)
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Mercia Mudstone (3)
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Norian (4)
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Rhaetian
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Penarth Group (1)
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-
Sag River Sandstone (4)
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Santa Rosa Sandstone (1)
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Xujiahe Formation (5)
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Yanchang Formation (25)
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-
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upper Mesozoic (8)
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Vaca Muerta Formation (14)
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Wingate Sandstone (4)
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Yanshanian (12)
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metal ores
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metals
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actinides
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thorium
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Th-234 (1)
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uranium
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U-238 (1)
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alkali metals
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cesium
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Cs-137 (3)
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potassium (15)
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alkaline earth metals
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barium (5)
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calcium
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Mg/Ca (3)
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Sr/Ca (1)
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magnesium
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Mg/Ca (3)
-
-
radium
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Ra-226 (1)
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Ra-228 (1)
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Ra-228/Ra-226 (1)
-
-
strontium
-
Sr/Ca (1)
-
Sr-87/Sr-86 (53)
-
-
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arsenic (1)
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cadmium (1)
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copper (8)
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gallium (2)
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gold (4)
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iron
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ferric iron (2)
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ferrous iron (3)
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lead
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Pb-206/Pb-204 (1)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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Pb-210 (2)
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mercury (3)
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molybdenum (7)
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nickel (8)
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niobium (1)
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platinum group
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iridium (1)
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osmium
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Os-188/Os-187 (3)
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Re-187/Os-188 (1)
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-
-
precious metals (1)
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rare earths
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cerium (1)
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europium (2)
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neodymium
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Nd-144/Nd-143 (1)
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Sm-147/Nd-144 (1)
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samarium
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Sm-147/Nd-144 (1)
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yttrium (1)
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rhenium
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Re-187/Os-188 (1)
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silver (1)
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tin (1)
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metamorphic rocks
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metamorphism (72)
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Mexico
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Coahuila Mexico
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Colorado River delta (4)
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micropaleontology (33)
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nitrogen
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N-15/N-14 (6)
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krypton
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Kr-84 (1)
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neon
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radon
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Rn-222 (2)
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nodules (10)
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North America
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Appalachian Basin (96)
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Appalachians
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Cumberland Plateau (2)
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Great Appalachian Valley (2)
-
Northern Appalachians (6)
-
Piedmont (9)
-
Southern Appalachians (21)
-
Valley and Ridge Province (31)
-
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Basin and Range Province
-
Great Basin (27)
-
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Belt Basin (1)
-
Canadian Shield
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Grenville Province (1)
-
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Champlain Valley (4)
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Chihuahua tectonic belt (1)
-
Dakota Aquifer (1)
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Denali Fault (1)
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Detroit River (1)
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Disturbed Belt (4)
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Eastern Overthrust Belt (12)
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Glacier National Park (3)
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Great Lakes
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Lake Erie (2)
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Lake Ontario (1)
-
Lake Superior (2)
-
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Great Lakes region (25)
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Great Plains
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Northern Great Plains (20)
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Southern Great Plains (1)
-
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Grenville Front (2)
-
Gulf Coastal Plain (703)
-
Humber Zone (1)
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Juan de Fuca Strait (2)
-
Keweenawan Rift (8)
-
Lake Superior region (3)
-
Mexicali Valley (1)
-
Michigan Basin (66)
-
Niagara Escarpment (3)
-
North American Cordillera
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Canadian Cordillera (2)
-
-
North American Craton (5)
-
Pedregosa Basin (12)
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Rio Grande Depression (2)
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Rio Grande Rift (10)
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Rocky Mountain Trench (1)
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Rocky Mountains
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Canadian Rocky Mountains (17)
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Northern Rocky Mountains (25)
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-
U. S. Rocky Mountains
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Absaroka Range
-
Beartooth Mountains (3)
-
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Bighorn Mountains (10)
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Bridger Range (5)
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Laramie Mountains (2)
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Owl Creek Mountains (5)
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San Juan Mountains (2)
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Sangre de Cristo Mountains (10)
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Tobacco Root Mountains (1)
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Uinta Mountains (14)
-
Wasatch Range (7)
-
Wet Mountains (2)
-
Wind River Range (11)
-
-
-
Rocky Mountains foreland (17)
-
Saint Elias Mountains (1)
-
Saint Lawrence Lowlands (8)
-
Straight Creek Fault (1)
-
Sweetgrass Arch (13)
-
Tanana River (1)
-
Tintina Fault (1)
-
Transcontinental Arch (5)
-
Western Canada Sedimentary Basin (27)
-
Western Interior
-
Western Interior Seaway (23)
-
-
Western Overthrust Belt (62)
-
Williston Basin (156)
-
Yukon River (3)
-
-
Northern Hemisphere (7)
-
nuclear facilities (2)
-
ocean basins (34)
-
ocean circulation (22)
-
Ocean Drilling Program
-
Leg 104
-
ODP Site 643 (1)
-
-
Leg 112
-
ODP Site 688 (1)
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-
Leg 120 (1)
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Leg 121
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ODP Site 752 (1)
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ODP Site 753 (1)
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ODP Site 754 (1)
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ODP Site 755 (1)
-
-
Leg 124
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ODP Site 767 (1)
-
-
Leg 175
-
ODP Site 1084 (1)
-
-
Leg 194
-
ODP Site 1193 (1)
-
-
-
ocean floors (123)
-
ocean waves (8)
-
Oceania
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Kiribati
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Fanning Island (1)
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Melanesia
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Vanuatu (6)
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Micronesia
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Marshall Islands
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Enewetak Atoll (7)
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Polynesia
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French Polynesia
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Society Islands (3)
-
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (3)
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Honolulu County Hawaii
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Oahu
-
Honolulu Hawaii (2)
-
Kaneohe Bay (1)
-
-
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Line Islands
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Fanning Island (1)
-
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Samoa (1)
-
-
-
oceanography (335)
-
oil and gas fields (1886)
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orogeny (235)
-
oxygen
-
dissolved oxygen (1)
-
O-18 (3)
-
O-18/O-16 (206)
-
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Pacific Coast (44)
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Pacific Ocean
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East Pacific
-
Carnegie Ridge (1)
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Cocos Ridge (1)
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Costa Rica Rift (1)
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East Pacific Rise (4)
-
Galapagos Rift (2)
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Northeast Pacific
-
Astoria Canyon (2)
-
Blanco fracture zone (3)
-
Bristol Bay (4)
-
Cascadia Basin (3)
-
Cascadia Channel (2)
-
Escanaba Trough (2)
-
Gorda Rise (2)
-
Gulf of Alaska (27)
-
Gulf of California
-
Guaymas Basin (4)
-
-
Juan de Fuca Ridge (3)
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Mendocino fracture zone (8)
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Middle America Trench (3)
-
Monterey Canyon (2)
-
Monterey Fan (4)
-
Murray fracture zone (1)
-
Navarin Basin (4)
-
Norton Sound (7)
-
Santa Monica Basin (6)
-
-
Peru-Chile Trench (1)
-
Southeast Pacific
-
Chile Ridge (1)
-
-
-
Equatorial Pacific (6)
-
North Pacific
-
Aleutian Ridge (1)
-
Aleutian Trench (1)
-
Bering Sea
-
Aleutian Basin (4)
-
Bristol Bay (4)
-
Navarin Basin (4)
-
Norton Sound (7)
-
-
Northeast Pacific
-
Astoria Canyon (2)
-
Blanco fracture zone (3)
-
Bristol Bay (4)
-
Cascadia Basin (3)
-
Cascadia Channel (2)
-
Escanaba Trough (2)
-
Gorda Rise (2)
-
Gulf of Alaska (27)
-
Gulf of California
-
Guaymas Basin (4)
-
-
Juan de Fuca Ridge (3)
-
Mendocino fracture zone (8)
-
Middle America Trench (3)
-
Monterey Canyon (2)
-
Monterey Fan (4)
-
Murray fracture zone (1)
-
Navarin Basin (4)
-
Norton Sound (7)
-
Santa Monica Basin (6)
-
-
Northwest Pacific
-
East China Sea (6)
-
Emperor Seamounts (2)
-
Japan Trench (1)
-
Kuril Trench (1)
-
Nankai Trough (5)
-
Okhotsk Sea (2)
-
Okinawa Trough (1)
-
Shatsky Rise (2)
-
South China Sea
-
Gulf of Thailand (10)
-
Gulf of Tonkin (1)
-
Malay Basin (7)
-
Manila Trench (1)
-
Qiongdongnan Basin (10)
-
Yinggehai Basin (13)
-
Zhujiangkou Basin (12)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (26)
-
-
-
-
-
Pacific Basin (1)
-
South Pacific
-
Chatham Rise (1)
-
Southeast Pacific
-
Chile Ridge (1)
-
-
Southwest Pacific
-
Arafura Sea (2)
-
Banda Sea (2)
-
Coral Sea
-
Coral Sea Basin (1)
-
Great Barrier Reef (4)
-
Marion Plateau (3)
-
-
Great South Basin (1)
-
Gulf of Carpentaria (1)
-
Hikurangi Trough (1)
-
Java Sea (7)
-
Lord Howe Rise (1)
-
Maui Field (1)
-
North Fiji Basin (1)
-
Tasman Sea (2)
-
-
-
West Pacific
-
Banda Arc (5)
-
Indonesian Seas
-
Banda Sea (2)
-
Java Sea (7)
-
Makassar Strait (3)
-
-
Northwest Pacific
-
East China Sea (6)
-
Emperor Seamounts (2)
-
Japan Trench (1)
-
Kuril Trench (1)
-
Nankai Trough (5)
-
Okhotsk Sea (2)
-
Okinawa Trough (1)
-
Shatsky Rise (2)
-
South China Sea
-
Gulf of Thailand (10)
-
Gulf of Tonkin (1)
-
Malay Basin (7)
-
Manila Trench (1)
-
Qiongdongnan Basin (10)
-
Yinggehai Basin (13)
-
Zhujiangkou Basin (12)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (26)
-
-
-
-
Southwest Pacific
-
Arafura Sea (2)
-
Banda Sea (2)
-
Coral Sea
-
Coral Sea Basin (1)
-
Great Barrier Reef (4)
-
Marion Plateau (3)
-
-
Great South Basin (1)
-
Gulf of Carpentaria (1)
-
Hikurangi Trough (1)
-
Java Sea (7)
-
Lord Howe Rise (1)
-
Maui Field (1)
-
North Fiji Basin (1)
-
Tasman Sea (2)
-
-
Sunda Shelf (4)
-
-
-
Pacific region
-
Circum-Pacific region (16)
-
-
paleobotany (26)
-
paleoclimatology (165)
-
paleoecology (271)
-
paleogeography (696)
-
paleomagnetism (59)
-
paleontology (553)
-
Paleozoic
-
Arbuckle Group (21)
-
Bedford Shale (4)
-
Berea Sandstone (18)
-
Bird Spring Formation (1)
-
Cambrian
-
Acadian (1)
-
Bonanza King Formation (2)
-
Brigham Group (1)
-
Carrara Formation (1)
-
Conasauga Group (4)
-
Lower Cambrian
-
Chilhowee Group (1)
-
Gog Group (1)
-
Poleta Formation (1)
-
Rome Formation (5)
-
Shady Dolomite (2)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Bright Angel Shale (2)
-
Flathead Sandstone (2)
-
Marjum Formation (1)
-
Wheeler Formation (1)
-
-
Tapeats Sandstone (2)
-
Tintic Quartzite (2)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Copper Ridge Dolomite (1)
-
Dresbachian (1)
-
Dunderberg Shale (1)
-
Eau Claire Formation (3)
-
Franconia Formation (2)
-
Galesville Sandstone (2)
-
Lamotte Sandstone (3)
-
Mount Simon Sandstone (7)
-
Nopah Formation (1)
-
Pilgrim Formation (2)
-
Potsdam Sandstone (2)
-
Wilberns Formation (1)
-
-
-
Carboniferous
-
Albert Formation (4)
-
Amsden Formation (8)
-
Bartlesville Sand (8)
-
Benxi Formation (6)
-
Big Snowy Group (3)
-
Burbank Sand (4)
-
Diamond Peak Formation (1)
-
Ely Limestone (4)
-
Huanglong Formation (2)
-
Jackfork Group (13)
-
Johns Valley Formation (6)
-
Lower Carboniferous
-
Dinantian (12)
-
-
Manning Canyon Shale (1)
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (40)
-
Big Injun Sandstone (1)
-
Boone Formation (4)
-
Chainman Shale (5)
-
Charles Formation (11)
-
Harrodsburg Limestone (2)
-
Leadville Formation (4)
-
Lower Mississippian
-
Chappel Limestone (1)
-
Fort Payne Formation (4)
-
Joana Limestone (1)
-
Kayak Shale (5)
-
Kekiktuk Conglomerate (5)
-
Kinderhookian
-
Banff Formation (2)
-
-
Lake Valley Formation (5)
-
Lodgepole Formation (12)
-
Osagian
-
Burlington Limestone (8)
-
Keokuk Limestone (3)
-
-
Pocono Formation (5)
-
Tournaisian (1)
-
-
Madison Group (43)
-
Middle Mississippian
-
Visean
-
upper Visean (3)
-
-
-
Mission Canyon Limestone (35)
-
Newman Limestone (2)
-
Price Formation (2)
-
Redwall Limestone (2)
-
Stanley Group (5)
-
Sunbury Shale (10)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (5)
-
Cypress Sandstone (1)
-
Renault Formation (3)
-
-
Fayetteville Formation (4)
-
Greenbrier Limestone (6)
-
Hartselle Sandstone (1)
-
Heath Formation (6)
-
Hinton Formation (2)
-
Mauch Chunk Formation (3)
-
Meramecian
-
Saint Louis Limestone (5)
-
Sainte Genevieve Limestone (9)
-
Salem Limestone (5)
-
Warsaw Formation (2)
-
-
Monteagle Limestone (1)
-
Parkwood Formation (2)
-
Pennington Formation (1)
-
Serpukhovian (3)
-
Tuscumbia Limestone (1)
-
-
Valmeyeran (3)
-
Windsor Group (3)
-
-
Namurian (6)
-
Pennsylvanian
-
Conemaugh Group (4)
-
Excello Shale (1)
-
Freeport Formation (4)
-
Hermosa Group (4)
-
Herrin Coal Member (1)
-
Lower Pennsylvanian
-
Bashkirian (3)
-
Caseyville Formation (1)
-
Gizzard Group (1)
-
Haymond Formation (2)
-
Lee Formation (4)
-
Morrowan
-
Bloyd Formation (1)
-
-
New River Formation (4)
-
Pocahontas Formation (4)
-
-
Marble Falls Group (4)
-
Mary Lee Coal (2)
-
Mattoon Formation (1)
-
Middle Pennsylvanian
-
Allegheny Group (8)
-
Atokan
-
Atoka Formation (25)
-
-
Breathitt Formation (2)
-
Carbondale Formation (4)
-
Desmoinesian
-
Cherokee Group (21)
-
Hartshorne Sandstone (1)
-
Krebs Group (2)
-
Marmaton Group (5)
-
Spiro Sandstone (2)
-
-
Dugger Formation (1)
-
Kanawha Formation (5)
-
Moscovian (1)
-
Paradox Formation (11)
-
Spoon Formation (2)
-
Staunton Formation (1)
-
-
Minturn Formation (7)
-
Monongahela Group (4)
-
Morrow Formation (20)
-
Pottsville Group (4)
-
Red Fork Sandstone (6)
-
Smithwick Shale (2)
-
Springfield Coal Member (1)
-
Strawn Series (16)
-
Upper Pennsylvanian
-
Canyon Group (10)
-
Cisco Group (11)
-
Holder Formation (2)
-
Missourian
-
Kansas City Group (4)
-
Lansing Group (7)
-
Plattsburg Limestone (1)
-
Rock Lake Shale Member (1)
-
Seminole Formation (2)
-
Stanton Formation (1)
-
Wann Formation (1)
-
-
Virgilian
-
Douglas Group (2)
-
Shawnee Group (1)
-
Tonganoxie Sandstone (1)
-
-
-
Wapanucka Limestone (1)
-
-
Springer Formation (6)
-
Tesnus Formation (2)
-
Upper Carboniferous
-
Westphalian (5)
-
-
Wahoo Limestone (3)
-
-
Casper Formation (1)
-
Catskill Formation (4)
-
Chattanooga Shale (14)
-
Cow Head Group (1)
-
Deadwood Formation (5)
-
Devonian
-
Genesee Group (3)
-
Guilmette Formation (1)
-
Keg River Formation (5)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Battery Point Formation (1)
-
Coeymans Formation (2)
-
Emsian (1)
-
Gedinnian (1)
-
Lochkovian (1)
-
Manlius Formation (2)
-
Oriskany Sandstone (40)
-
Pragian (1)
-
Siegenian (1)
-
York River Formation (1)
-
-
Middle Devonian
-
Boyle Dolomite (1)
-
Columbus Limestone (1)
-
Dundee Limestone (4)
-
Eifelian (2)
-
Elk Point Group (2)
-
Hamilton Group (5)
-
Jeffersonville Limestone (1)
-
Ludlowville Formation (1)
-
Mahantango Formation (7)
-
Marcellus Shale (32)
-
Onondaga Limestone (20)
-
Prairie Evaporite (7)
-
Sulphur Point Formation (1)
-
Tioga Bentonite (3)
-
Tully Limestone (7)
-
Winnipegosis Formation (13)
-
-
Millboro Shale (2)
-
Old Red Sandstone (2)
-
Ponta Grossa Formation (1)
-
Slave Point Formation (2)
-
Swan Hills Formation (5)
-
Thirtyone Formation (8)
-
Traverse Group (6)
-
Upper Devonian
-
Birdbear Formation (4)
-
Brallier Shale (4)
-
Canadaway Group (4)
-
Chemung Formation (3)
-
Cleveland Member (4)
-
Domanik Formation (1)
-
Duperow Formation (10)
-
Famennian
-
Wabamun Group (7)
-
-
Frasnian
-
Leduc Formation (6)
-
-
Grosmont Formation (7)
-
Hampshire Formation (3)
-
Huron Member (14)
-
Jefferson Group (4)
-
Kanayut Conglomerate (3)
-
Nisku Formation (10)
-
Ohio Shale (26)
-
Olentangy Shale (2)
-
Palliser Formation (5)
-
Sonyea Group (1)
-
West Falls Formation (2)
-
-
-
Dunkard Group (1)
-
Endicott Group (1)
-
Exshaw Formation (8)
-
Helderberg Group (7)
-
Hidden Valley Dolomite (1)
-
Horton Group (1)
-
Hunton Group (16)
-
Ishbel Group (1)
-
Itarare Subgroup (2)
-
Knox Group (18)
-
Laborcita Formation (3)
-
Lisburne Group (26)
-
lower Paleozoic
-
Conococheague Formation (2)
-
Rose Run Sandstone (4)
-
-
Madera Formation (2)
-
Maroon Formation (6)
-
middle Paleozoic (3)
-
Minnelusa Formation (27)
-
New Albany Shale (20)
-
Oquirrh Formation (1)
-
Ordovician
-
Chickamauga Group (2)
-
Eureka Quartzite (2)
-
Lower Ordovician
-
Beekmantown Group (9)
-
El Paso Group (1)
-
Ellenburger Group (31)
-
Kindblade Formation (1)
-
Manitou Formation (2)
-
Mascot Dolomite (1)
-
Prairie du Chien Group (5)
-
Saint George Group (1)
-
Shakopee Formation (1)
-
-
Majiagou Formation (3)
-
Martinsburg Formation (5)
-
Meguma Group (1)
-
Middle Ordovician
-
Black River Group (13)
-
Blackriverian (1)
-
Bromide Formation (5)
-
Chazy Group (2)
-
Chazyan (2)
-
Cloridorme Formation (2)
-
Deicke Bentonite Bed (1)
-
Dolgeville Formation (1)
-
Everton Formation (1)
-
Galena Dolomite (1)
-
Glenwood Shale (4)
-
Lenoir Limestone (2)
-
Millbrig Bentonite Bed (1)
-
Normanskill Formation (1)
-
Platteville Formation (2)
-
Saint Peter Sandstone (15)
-
Schenectady Formation (1)
-
Simpson Group (22)
-
Stones River Group (1)
-
Winnipeg Formation (6)
-
-
Montoya Group (7)
-
Skiddaw Slates (1)
-
Trenton Group (42)
-
Upper Ordovician
-
Bighorn Dolomite (4)
-
Caradocian
-
Borrowdale Volcanic Group (1)
-
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (2)
-
-
Fernvale Formation (2)
-
Hirnantian (1)
-
Juniata Formation (1)
-
Katian (1)
-
Lorraine Group (1)
-
Maquoketa Formation (6)
-
Mohawkian (2)
-
Neda Formation (1)
-
Queenston Shale (5)
-
Red River Formation (22)
-
Reedsville Formation (3)
-
Trentonian (41)
-
Wufeng Formation (14)
-
Yeoman Formation (4)
-
-
Utica Shale (12)
-
Vinini Formation (1)
-
Viola Limestone (18)
-
-
Permian
-
Americus Limestone Member (1)
-
Blaine Formation (4)
-
Castile Formation (8)
-
Chase Group (3)
-
Coconino Sandstone (1)
-
Cutler Formation (4)
-
Ecca Group (1)
-
Echooka Formation (2)
-
Eskridge Shale (1)
-
Gharif Formation (2)
-
Glorieta Sandstone (3)
-
Guadalupian
-
Bell Canyon Formation (9)
-
Brushy Canyon Formation (6)
-
Capitan Formation (13)
-
Cherry Canyon Formation (8)
-
Delaware Mountain Group (8)
-
Grayburg Formation (11)
-
Queen Formation (6)
-
Seven Rivers Formation (5)
-
Tansill Formation (10)
-
-
Hennessey Formation (3)
-
Irati Formation (1)
-
Kaibab Formation (8)
-
Khuff Formation (17)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (7)
-
Al Khlata Formation (1)
-
Cherry Canyon Formation (8)
-
Cisuralian
-
Artinskian (2)
-
Asselian (1)
-
-
Leman Sandstone Formation (3)
-
Leonardian
-
Bone Spring Limestone (9)
-
Clear Fork Group (10)
-
-
Opeche Shale (2)
-
Qixia Formation (2)
-
Wichita Group (4)
-
Wolfcampian
-
Hueco Limestone (2)
-
-
-
Lyons Sandstone (10)
-
Maokou Formation (4)
-
McCloud Limestone (1)
-
Meade Peak Member (4)
-
Middle Permian (7)
-
Park City Formation (4)
-
Phosphoria Formation (28)
-
Retort Phosphatic Shale Member (1)
-
Rio Bonito Formation (1)
-
Rotliegendes (20)
-
Rustler Formation (2)
-
Shihezi Formation (1)
-
Stearns Shale (1)
-
Stone Corral Formation (3)
-
Toroweap Formation (2)
-
Unayzah Formation (7)
-
Upper Permian
-
Changxing Formation (3)
-
Kazanian (1)
-
Permian-Triassic boundary (1)
-
Rangal Coal Measures (1)
-
Salado Formation (10)
-
Tatarian (1)
-
Zechstein (21)
-
-
Wellington Formation (1)
-
Wreford Limestone (1)
-
Yates Formation (11)
-
Yeso Formation (6)
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Read Bay Formation (1)
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Road River Formation (2)
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Sauk Sequence (5)
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Silurian
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Bainbridge Formation (1)
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Bass Islands Dolomite (1)
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Fusselman Dolomite (4)
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Henryhouse Formation (2)
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Lockport Formation (11)
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Lower Silurian
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Brassfield Formation (2)
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Grimsby Sandstone (5)
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Llandovery
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Aeronian (1)
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Interlake Formation (7)
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Rhuddanian (1)
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Qalibah Formation (3)
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Tuscarora Formation (6)
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Whirlpool Sandstone (3)
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Middle Silurian
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Clinton Group (25)
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Guelph Formation (1)
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Keefer Sandstone (5)
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McKenzie Formation (4)
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Roberts Mountains Formation (1)
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Rochester Formation (3)
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Rose Hill Formation (1)
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Waldron Shale (2)
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Niagaran (36)
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Upper Silurian
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Cayugan
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Tonoloway Limestone (2)
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Williamsport Sandstone (1)
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Salina Group (10)
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Wristen Formation (2)
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-
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Supai Formation (5)
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Taiyuan Formation (8)
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Tensleep Sandstone (20)
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Tippecanoe Sequence (1)
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upper Paleozoic
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Admire Group (1)
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Antrim Shale (9)
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Arkansas Novaculite (6)
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Bakken Formation (31)
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Fountain Formation (3)
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Kaskaskia Sequence (6)
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Shanxi Formation (9)
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Tirrawarra Sandstone (3)
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Weber Sandstone (6)
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Wells Formation (4)
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Woodford Shale (39)
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palynology (22)
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Plantae
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Tasmanites (1)
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diatoms (32)
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Rhodophyta
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Corallinaceae
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Lithophyllum (1)
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Pteridophyta
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Filicopsida
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Azolla (1)
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Lycopsida
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Spermatophyta
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Angiospermae (6)
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plate tectonics (497)
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Precambrian
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Warrawoona Group (1)
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Chuar Group (3)
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Fortescue Group (1)
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Hamersley Group (1)
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Idaho Springs Formation (1)
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Johnnie Formation (1)
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Nipissing Diabase (1)
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Nonesuch Shale (4)
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Sioux Quartzite (1)
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Stillwater Complex (1)
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Stirling Quartzite (1)
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Unkar Group (1)
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upper Precambrian
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Proterozoic
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Banxi Group (1)
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Mesoproterozoic
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Belt Supergroup (8)
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Bonner Formation (1)
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Helena Formation (1)
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Wallace Formation (1)
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Wumishan Formation (1)
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Miette Group (1)
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Neoproterozoic
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Dengying Formation (6)
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Doushantuo Formation (2)
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Ediacaran
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Wonoka Formation (2)
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Infracambrian (1)
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McCoy Creek Group (2)
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Riphean (1)
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Vendian (3)
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Wilpena Group (1)
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Oronto Group (2)
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Sinian
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Dengying Formation (6)
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Doushantuo Formation (2)
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Wumishan Formation (1)
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Windermere System (1)
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Witwatersrand Supergroup (1)
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Wyman Formation (1)
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Yellowjacket Formation (1)
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problematic fossils
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Tubiphytes (2)
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argillite (10)
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arkose (22)
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gas sands (2)
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sedimentary structures
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biogenic structures
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banks (14)
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soft sediment deformation
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South America
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Brazil
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United States
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Texas
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Trans-Pecos (9)
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Grand Staircase-Escalante National Monument (1)
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Virginia
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Western U.S. (111)
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Wyoming
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Uinta County Wyoming (5)
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