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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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East Africa
-
Lake Malawi (1)
-
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East African Lakes
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Lake Malawi (1)
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Southern Africa
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Karoo Basin (2)
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Namibia (1)
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South Africa
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Bushveld Complex (1)
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Merensky Reef (1)
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Antarctica (1)
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Asia
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Altai Mountains
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Gorny Altai (3)
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Mongolian Altai (1)
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Altai Russian Federation
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Chuya Basin (2)
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Gorny Altai (3)
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Altai-Sayan region (1)
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Amur region (2)
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Baikal Mountains (1)
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Baikal region (2)
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Buryat Russian Federation (1)
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Central Asia
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Fergana Basin (4)
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Kazakhstan
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Alakol (1)
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Chu River (2)
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Chu-Ili Mountains (1)
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Chu-Sarysu Depression (2)
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Eastern Kazakhstan
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Chingis-Tau (1)
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Karaganda Kazakhstan
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Akchatau Kazakhstan (1)
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Karatau Range (13)
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Kokchetav Kazakhstan
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Kokchetav Massif (1)
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Pavlodar Kazakhstan
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Kyzylkum (1)
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Pamirs (12)
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Far East
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China
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Altyn Tagh Fault (2)
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Shandong China
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Shanxi China (2)
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Sichuan Basin (2)
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Sichuan China (2)
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Tarim Platform (30)
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Xinjiang China
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Junggar (9)
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Junggar Basin (35)
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Kuqa Depression (27)
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Tahe Field (18)
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Taklimakan Desert (1)
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Tarim Basin (89)
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Urumqi China (5)
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Xizang China
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Yangtze Platform (2)
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Yunnan China
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Tengchong (1)
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Indonesia (1)
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Japan
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Honshu (1)
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Mongolia
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Khubsugul Mongolia (1)
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Philippine Islands (1)
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Himalayas
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Ili Basin (2)
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Indian Peninsula
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Afghanistan (1)
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India
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Pakistan (2)
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Kamchatka Russian Federation (1)
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Karakoram (3)
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Kolyma River basin (1)
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Kopet-Dag Range (2)
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Kurama Range (2)
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Kyrgyzstan
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Bishkek Kyrgyzstan (7)
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Talas Range (2)
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Magadan Russian Federation (1)
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Middle East
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Iran (1)
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Sayan
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Siberia (5)
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Tajikistan
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Tarbagatay Range (1)
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Tibetan Plateau (8)
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Tien Shan
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Alai Range
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Hissar Range (1)
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Chatkal Range (2)
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Chu-Ili Mountains (1)
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Dzhungarian Alatau (1)
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Karatau Range (13)
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Talas Range (2)
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Transbaikalia (1)
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Turanian Platform (1)
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Turkmenia
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Tuva Russian Federation (1)
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Uzbekistan
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Yakutia Russian Federation (2)
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Atlantic Ocean
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Australasia
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Australia
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Papua (1)
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Canada
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Eastern Canada
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Newfoundland and Labrador
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Commonwealth of Independent States
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Caucasus
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Fergana Basin (4)
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Hissar Range (1)
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Kazakhstan
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Alakol (1)
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Almaty Kazakhstan (1)
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Balkhash region (1)
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Chu River (2)
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Chu-Ili Mountains (1)
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Chu-Sarysu Depression (2)
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Eastern Kazakhstan
-
Chingis-Tau (1)
-
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Karaganda Kazakhstan
-
Akchatau Kazakhstan (1)
-
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Karatau Range (13)
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Kokchetav Kazakhstan
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Kokchetav Massif (1)
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Pavlodar Kazakhstan
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Boshchekul Kazakhstan (1)
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-
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Kurama Range (2)
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Kyrgyzstan
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Bishkek Kyrgyzstan (7)
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Chatkal Range (2)
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Issyk-kul Lake (13)
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Talas Range (2)
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Kyzylkum (1)
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Rudny Altai (1)
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Russian Federation
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Altai Russian Federation
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Chuya Basin (2)
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Gorny Altai (3)
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Amur region (2)
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Baikal Mountains (1)
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Baikal region (2)
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Buryat Russian Federation (1)
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Kamchatka Russian Federation (1)
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Karelia Russian Federation (1)
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Kolyma River basin (1)
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Magadan Russian Federation (1)
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Murmansk Russian Federation
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Khibiny Mountains (1)
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Kola Peninsula (1)
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Lovozero Massif (1)
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Patom Plateau (1)
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Russian Far East (1)
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Siberian Platform (3)
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Transbaikalia (1)
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Tuva Russian Federation (1)
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Valdai (1)
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Yakutia Russian Federation (2)
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Tajikistan
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Tajik Depression (1)
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Turanian Platform (1)
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Turkmenia
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Karakum (2)
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Urals
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Southern Urals (1)
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Uzbekistan
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Almalyk Uzbekistan (2)
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Bukhara Uzbekistan (1)
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Eurasia (3)
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Europe
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Alps
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Western Alps
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Ligurian Alps (1)
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Brianconnais Zone (1)
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Caucasus
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Greater Caucasus (1)
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Central Europe
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Czech Republic
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Bohemia (1)
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Fennoscandian Shield (1)
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Karelia Russian Federation (1)
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Murmansk Russian Federation
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Khibiny Mountains (1)
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Kola Peninsula (1)
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Lovozero Massif (1)
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Pyrenees (1)
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Southern Europe
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Italy
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Liguria Italy
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Western Europe
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France
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Var France
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Maures Massif (1)
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United Kingdom
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Great Britain
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England
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Wessex Basin (1)
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-
-
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North America
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Appalachians (1)
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Canadian Shield
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Superior Province
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Abitibi Belt (1)
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Great Lakes
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Lake Michigan (1)
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Lake Superior (1)
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Rocky Mountains (1)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (1)
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-
-
-
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West Pacific
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Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (1)
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South America
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Andes
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Eastern Cordillera (1)
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Argentina
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Colombia (1)
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United States
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Maine
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Mississippi Valley
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Nevada
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Humboldt County Nevada
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Getchell Mine (1)
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New Jersey
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Morris County New Jersey (1)
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Sevier orogenic belt (2)
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Texas
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Uinta Basin (1)
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Utah (1)
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USSR (7)
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commodities
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bitumens
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brines (1)
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gems (1)
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metal ores
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cobalt ores (1)
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copper ores (32)
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iron ores (9)
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lead ores (1)
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lead-zinc deposits (3)
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mercury ores (2)
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molybdenum ores (9)
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nickel ores (11)
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platinum ores (1)
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polymetallic ores (6)
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rare earth deposits (1)
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silver ores (1)
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tin ores (1)
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tungsten ores (2)
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uranium ores (3)
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zinc ores (4)
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mineral deposits, genesis (39)
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mineral exploration (13)
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nitrate deposits (1)
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nonmetal deposits (2)
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oil and gas fields (35)
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petroleum
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natural gas
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coalbed methane (4)
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shale gas (4)
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shale oil (7)
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phosphate deposits (2)
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tight sands (7)
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vermiculite deposits (1)
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elements, isotopes
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boron
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B-11/B-10 (3)
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carbon
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C-13 (1)
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C-13/C-12 (30)
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C-14 (4)
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organic carbon (1)
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chemical ratios (6)
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halogens
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hydrogen
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deuterium (1)
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tritium (1)
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isotope ratios (84)
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isotopes
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radioactive isotopes
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Al-26 (2)
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Ar-40/Ar-39 (2)
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Be-10 (4)
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C-14 (4)
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Hf-182 (1)
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-208/Pb-204 (5)
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Rb-87/Sr-86 (3)
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Re-187/Os-188 (1)
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Sm-147/Nd-144 (6)
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tritium (1)
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Zn-65 (1)
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stable isotopes
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Ar-40/Ar-39 (2)
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B-11/B-10 (3)
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C-13 (1)
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C-13/C-12 (30)
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D/H (8)
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deuterium (1)
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Fe-56/Fe-54 (3)
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Hf-177/Hf-176 (18)
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Li-7/Li-6 (1)
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Mg-26/Mg-24 (2)
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N-15/N-14 (1)
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Nd-142 (1)
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Nd-144/Nd-143 (20)
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O-17/O-16 (1)
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O-18/O-16 (22)
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Os-188/Os-187 (2)
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (5)
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Rb-87/Sr-86 (3)
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Re-187/Os-188 (1)
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S-34/S-32 (12)
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Si-30/Si-28 (1)
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Sm-147/Nd-144 (6)
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Sr-87/Sr-86 (29)
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large-ion lithophile elements (3)
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Lu/Hf (10)
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metals
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alkali metals
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lithium
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potassium (2)
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rubidium
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Rb-87/Sr-86 (3)
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sodium (1)
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alkaline earth metals
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barium (1)
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beryllium
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Be-10 (4)
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magnesium
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Mg-26/Mg-24 (2)
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radium (1)
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strontium
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Rb-87/Sr-86 (3)
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Sr-87/Sr-86 (29)
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aluminum
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Al-26 (2)
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arsenic (1)
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chromium (2)
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cobalt (1)
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copper (2)
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gold (2)
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hafnium
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Hf-177/Hf-176 (18)
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Hf-182 (1)
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iron
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Fe-56/Fe-54 (3)
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ferric iron (3)
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ferrous iron (2)
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lead
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (5)
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mercury (1)
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niobium (2)
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platinum group
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osmium
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Os-188/Os-187 (2)
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Re-187/Os-188 (1)
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platinum ores (1)
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rare earths
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cerium (1)
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europium (3)
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lutetium (4)
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neodymium
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Nd-142 (1)
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Nd-144/Nd-143 (20)
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Sm-147/Nd-144 (6)
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samarium
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Sm-147/Nd-144 (6)
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yttrium (2)
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rhenium
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Re-187/Os-188 (1)
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tantalum (1)
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titanium (4)
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vanadium (3)
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zinc
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Zn-65 (1)
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-
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nitrogen
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N-15/N-14 (1)
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noble gases
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argon
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Ar-40/Ar-39 (2)
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radon (1)
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oxygen
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O-17/O-16 (1)
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O-18/O-16 (22)
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phosphorus (2)
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silicon
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Si-30/Si-28 (1)
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sulfur
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organic sulfur (1)
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S-34/S-32 (12)
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fossils
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Archaea (2)
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Chordata
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Vertebrata
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Tetrapoda
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Reptilia
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dinosaurs
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Theropoda
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Carnosauria (1)
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Synapsida
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Therapsida
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Dicynodontia
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Lystrosaurus (1)
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cyanobacteria (4)
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Graptolithina
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Graptoloidea
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Monograptina
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Monograptus (1)
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Hemichordata (2)
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Invertebrata
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Arthropoda
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Insecta
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Trilobitomorpha
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Brachiopoda
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Articulata
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Rhynchonellida (1)
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Echinodermata
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Mollusca
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problematic microfossils (2)
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Plantae
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Spermatophyta
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problematic fossils
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geochronology methods
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upper Cenozoic (6)
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Middle Jurassic
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Bajocian (1)
-
Xishanyao Formation (5)
-
-
Upper Jurassic
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Oxfordian (1)
-
-
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Triassic
-
Lower Triassic
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Permian-Triassic boundary (4)
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Middle Triassic (1)
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Upper Triassic
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Yanchang Formation (1)
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upper Mesozoic (1)
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Yanshanian (1)
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MIS 2 (1)
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Paleozoic
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Cambrian
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Lower Cambrian
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Atdabanian (1)
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Tommotian (2)
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Upper Cambrian
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Furongian (1)
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Carboniferous
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Lower Carboniferous
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Dinantian (2)
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Mississippian
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Barnett Shale (1)
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Lower Mississippian
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Tournaisian (1)
-
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Middle Mississippian
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Visean
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upper Visean (1)
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-
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Upper Mississippian
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Serpukhovian (1)
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-
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Pennsylvanian
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Lower Pennsylvanian
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Bashkirian (1)
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Middle Pennsylvanian
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Moscovian (3)
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Upper Pennsylvanian
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Gzhelian (1)
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-
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Upper Carboniferous (14)
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Devonian
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Lower Devonian
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Pragian (1)
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Upper Devonian
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Famennian (1)
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Frasnian (1)
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-
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lower Paleozoic (8)
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middle Paleozoic (2)
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Ordovician
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Lower Ordovician
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Arenigian (2)
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Middle Ordovician
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Llanvirnian (1)
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Upper Ordovician
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Caradocian (1)
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Katian (2)
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-
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Permian
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Lower Permian (12)
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Middle Permian (4)
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Upper Permian
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Lopingian
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Wuchiapingian (1)
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Permian-Triassic boundary (4)
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-
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Silurian
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Lower Silurian (3)
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Middle Silurian (1)
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Upper Silurian
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Pridoli (2)
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-
-
upper Paleozoic (15)
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Phanerozoic (2)
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Precambrian
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Archean
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Neoarchean (1)
-
-
upper Precambrian
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Proterozoic
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Mesoproterozoic (1)
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Neoproterozoic
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Cryogenian (3)
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Doushantuo Formation (1)
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Ediacaran (4)
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Marinoan (3)
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Tonian (1)
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Vendian (3)
-
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Paleoproterozoic
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Statherian (1)
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Sinian
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Doushantuo Formation (1)
-
-
-
-
-
-
igneous rocks
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igneous rocks
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carbonatites (2)
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feldspathoid rocks (1)
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picrite (3)
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plutonic rocks
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diabase
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tholeiitic dolerite (1)
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diorites
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quartz diorites (1)
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gabbros
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norite (1)
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troctolite (3)
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granites
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alkali granites (1)
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A-type granites (4)
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I-type granites (3)
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leucogranite (2)
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monzogranite (1)
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S-type granites (1)
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granodiorites (10)
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lamproite (1)
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lamprophyres (3)
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monzodiorite (1)
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monzonites (2)
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pegmatite (5)
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ultramafics
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peridotites
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dunite (2)
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harzburgite (2)
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lherzolite (4)
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spinel lherzolite (1)
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-
pyroxenite
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clinopyroxenite (3)
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websterite (4)
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-
-
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porphyry (4)
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volcanic rocks
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adakites (1)
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andesites (8)
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basalts
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alkali basalts (4)
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flood basalts (4)
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mid-ocean ridge basalts (3)
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ocean-island basalts (2)
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tholeiite (3)
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tholeiitic basalt (1)
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dacites (3)
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glasses (1)
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keratophyre
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albitophyre (1)
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pyroclastics
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andesite tuff (1)
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ignimbrite (1)
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pumice (1)
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tuff (5)
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rhyodacites (1)
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rhyolites (4)
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trachyandesites (1)
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trachytes (1)
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-
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ophiolite (5)
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volcanic ash (1)
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wehrlite (1)
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metamorphic rocks
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metamorphic rocks
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amphibolites (8)
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cataclasites (1)
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eclogite (22)
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gneisses
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orthogneiss (3)
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paragneiss (3)
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granulites (5)
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marbles (4)
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metaigneous rocks
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metabasalt (4)
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metabasite (1)
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metagabbro (1)
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metagranite (1)
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metarhyolite (1)
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metatuff (1)
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serpentinite (4)
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metasedimentary rocks
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metapelite (3)
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metasandstone (2)
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paragneiss (3)
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metasomatic rocks
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serpentinite (4)
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skarn (6)
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metavolcanic rocks (3)
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mylonites (2)
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phyllites (1)
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schists
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blueschist (5)
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greenschist (1)
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-
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ophiolite (5)
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turbidite (2)
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minerals
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alloys
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carbides (1)
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silicides (1)
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arsenides
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arsenopyrite (1)
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carbonates
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ankerite (1)
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calcite (13)
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dolomite (6)
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magnesite (4)
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siderite (1)
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vaterite (2)
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halides
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chlorides
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halite (1)
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fluorides
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fluorite (1)
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humite (1)
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-
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minerals (2)
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native elements (1)
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oxides
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chromite (1)
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hematite (3)
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hydroxides
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oxyhydroxides (1)
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iron oxides (1)
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magnetite (4)
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niobates
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columbite (3)
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fergusonite (1)
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pyrochlore (1)
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rutile (4)
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spinel (1)
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tantalates
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wodginite (1)
-
-
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phosphates
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apatite (13)
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monazite (5)
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xenotime (1)
-
-
silicates
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chain silicates
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amphibole group
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clinoamphibole
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glaucophane (1)
-
hornblende (2)
-
kaersutite (1)
-
-
-
astrophyllite (1)
-
pyroxene group
-
clinopyroxene
-
aegirine (1)
-
jadeite (1)
-
omphacite (7)
-
-
-
wollastonite group
-
bustamite (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
amazonite (1)
-
K-feldspar (1)
-
microcline (1)
-
-
plagioclase
-
albite (1)
-
-
-
silica minerals
-
coesite (6)
-
jasper (2)
-
quartz (8)
-
-
zeolite group
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analcime (1)
-
-
-
orthosilicates
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nesosilicates
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garnet group (8)
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humite (1)
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kyanite (1)
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olivine group
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olivine (3)
-
-
zircon group
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thorite (1)
-
zircon (66)
-
-
-
sorosilicates
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chevkinite group
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chevkinite (1)
-
-
epidote group
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allanite (1)
-
epidote (3)
-
-
lawsonite (1)
-
-
-
ring silicates
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emerald (1)
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tourmaline group (1)
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-
sheet silicates
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chlorite group
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chlorite (5)
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clay minerals
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kaolinite (1)
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montmorillonite (1)
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smectite (1)
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ekanite (1)
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illite (2)
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mica group
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biotite (2)
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glauconite (1)
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muscovite (4)
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paragonite (1)
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phengite (2)
-
-
serpentine group
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antigorite (1)
-
-
-
-
sulfates
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alunite (2)
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barite (1)
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coquimbite (1)
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gypsum (2)
-
-
sulfides
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alabandite (1)
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arsenopyrite (1)
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bornite (1)
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chalcopyrite (6)
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cinnabar (1)
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copper sulfides (2)
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molybdenite (2)
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nickel sulfides (1)
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pentlandite (1)
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pyrite (8)
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stibnite (1)
-
-
sulfosalts
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sulfarsenates
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enargite (1)
-
-
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vanadates (1)
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wehrlite (1)
-
-
Primary terms
-
absolute age (90)
-
Africa
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East Africa
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Lake Malawi (1)
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East African Lakes
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Southern Africa
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Antarctica (1)
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Asia
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Central Asia
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Eastern Kazakhstan
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Karaganda Kazakhstan
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Karatau Range (13)
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Kokchetav Kazakhstan
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Pavlodar Kazakhstan
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Kyzylkum (1)
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Pamirs (12)
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Far East
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China
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Gansu China (8)
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Shanxi China (2)
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Xinjiang China
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Hami Basin (11)
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Junggar (9)
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Kuqa Depression (27)
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Xizang China
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Indonesia (1)
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Japan
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Mongolia
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Ili Basin (2)
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Indian Peninsula
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India
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Pakistan (2)
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Kamchatka Russian Federation (1)
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Kolyma River basin (1)
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Kopet-Dag Range (2)
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Kurama Range (2)
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Kyrgyzstan
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Bishkek Kyrgyzstan (7)
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Issyk-kul Lake (13)
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Talas Range (2)
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Magadan Russian Federation (1)
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Middle East
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Iran (1)
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Patom Plateau (1)
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Russian Far East (1)
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Sayan
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Eastern Sayan (1)
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Siberia (5)
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Siberian fold belt (2)
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Tajikistan
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Tajik Depression (1)
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Tarbagatay Range (1)
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Tibetan Plateau (8)
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Tien Shan
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Alai Range
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Hissar Range (1)
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Chatkal Range (2)
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Chu-Ili Mountains (1)
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Dzhungarian Alatau (1)
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Transbaikalia (1)
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Turkmenia
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Tuva Russian Federation (1)
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Yakutia Russian Federation (2)
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Atlantic Ocean
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atmosphere (2)
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Australasia
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Australia
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boron
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Canada
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carbon
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catalogs (3)
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Cenozoic
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Quaternary
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Tertiary
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Neogene
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Pliocene
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Cimmerian (1)
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Paleogene
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Eocene (4)
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Oligocene
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upper Oligocene (2)
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Paleocene
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lower Paleocene
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Danian (1)
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Paleocene-Eocene Thermal Maximum (1)
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upper Cenozoic (6)
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chemical analysis (3)
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Chordata
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Vertebrata
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Tetrapoda
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dinosaurs
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Sauropoda (1)
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Theropoda
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Carnosauria (1)
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-
-
-
-
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Synapsida
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Therapsida
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Dicynodontia
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Lystrosaurus (1)
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-
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clay mineralogy (2)
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climate change (4)
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coal deposits (2)
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continental drift (2)
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crust (45)
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Graptolithina
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hydrology (4)
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A-type granites (4)
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dacites (3)
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Invertebrata
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Trilobitomorpha
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Articulata
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Echinodermata
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Mollusca
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Protista
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Foraminifera
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Fusulinina
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Fusulinidae
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Triticites (2)
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Radiolaria (1)
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Thecamoeba (1)
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isostasy (1)
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isotopes
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radioactive isotopes
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Al-26 (2)
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Ar-40/Ar-39 (2)
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Be-10 (4)
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C-14 (4)
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Hf-182 (1)
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-208/Pb-204 (5)
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Rb-87/Sr-86 (3)
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Re-187/Os-188 (1)
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Sm-147/Nd-144 (6)
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tritium (1)
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Zn-65 (1)
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stable isotopes
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Ar-40/Ar-39 (2)
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B-11/B-10 (3)
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C-13 (1)
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C-13/C-12 (30)
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D/H (8)
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deuterium (1)
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Fe-56/Fe-54 (3)
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Hf-177/Hf-176 (18)
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Li-7/Li-6 (1)
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Mg-26/Mg-24 (2)
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N-15/N-14 (1)
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Nd-142 (1)
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Nd-144/Nd-143 (20)
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O-17/O-16 (1)
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O-18/O-16 (22)
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Os-188/Os-187 (2)
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (5)
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Rb-87/Sr-86 (3)
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Re-187/Os-188 (1)
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S-34/S-32 (12)
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Si-30/Si-28 (1)
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Sm-147/Nd-144 (6)
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Sr-87/Sr-86 (29)
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land subsidence (1)
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lava (4)
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lexicons (1)
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magmas (28)
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mantle (34)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Berriasian (1)
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Valanginian (1)
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Upper Cretaceous
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Maestrichtian (1)
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Jurassic
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Lower Jurassic (7)
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Middle Jurassic
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Bajocian (1)
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Xishanyao Formation (5)
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Upper Jurassic
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Oxfordian (1)
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Triassic
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Lower Triassic
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Permian-Triassic boundary (4)
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Middle Triassic (1)
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Upper Triassic
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Yanchang Formation (1)
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upper Mesozoic (1)
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Yanshanian (1)
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metal ores
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antimony ores (2)
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arsenic ores (1)
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beryllium ores (1)
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cobalt ores (1)
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copper ores (32)
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gold ores (20)
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iron ores (9)
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lead ores (1)
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lead-zinc deposits (3)
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mercury ores (2)
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molybdenum ores (9)
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nickel ores (11)
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platinum ores (1)
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polymetallic ores (6)
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rare earth deposits (1)
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silver ores (1)
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tin ores (1)
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tungsten ores (2)
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uranium ores (3)
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zinc ores (4)
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metals
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actinides
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thorium (1)
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uranium (1)
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alkali metals
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cesium (1)
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lithium
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Li-7/Li-6 (1)
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potassium (2)
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rubidium
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Rb-87/Sr-86 (3)
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sodium (1)
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alkaline earth metals
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barium (1)
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beryllium
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Be-10 (4)
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magnesium
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Mg-26/Mg-24 (2)
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radium (1)
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strontium
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Rb-87/Sr-86 (3)
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Sr-87/Sr-86 (29)
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aluminum
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Al-26 (2)
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arsenic (1)
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chromium (2)
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cobalt (1)
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copper (2)
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gold (2)
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hafnium
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Hf-177/Hf-176 (18)
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Hf-182 (1)
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iron
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Fe-56/Fe-54 (3)
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ferric iron (3)
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ferrous iron (2)
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lead
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Pb-206/Pb-204 (5)
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Pb-207/Pb-204 (5)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (5)
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mercury (1)
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molybdenum (1)
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niobium (2)
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platinum group
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osmium
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Os-188/Os-187 (2)
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Re-187/Os-188 (1)
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platinum ores (1)
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rare earths
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cerium (1)
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europium (3)
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lanthanum (1)
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lutetium (4)
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neodymium
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Nd-142 (1)
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Nd-144/Nd-143 (20)
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Sm-147/Nd-144 (6)
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samarium
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Sm-147/Nd-144 (6)
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yttrium (2)
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rhenium
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Re-187/Os-188 (1)
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tantalum (1)
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titanium (4)
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vanadium (3)
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zinc
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Zn-65 (1)
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metamorphic rocks
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amphibolites (8)
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cataclasites (1)
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eclogite (22)
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gneisses
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orthogneiss (3)
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paragneiss (3)
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granulites (5)
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marbles (4)
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metaigneous rocks
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metabasalt (4)
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metabasite (1)
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metagabbro (1)
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metagranite (1)
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metarhyolite (1)
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metatuff (1)
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serpentinite (4)
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metasedimentary rocks
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metapelite (3)
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metasandstone (2)
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paragneiss (3)
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metasomatic rocks
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serpentinite (4)
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skarn (6)
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metavolcanic rocks (3)
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migmatites (2)
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mylonites (2)
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phyllites (1)
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schists
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blueschist (5)
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greenschist (1)
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metamorphism (32)
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metasomatism (14)
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mineral deposits, genesis (39)
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mineral exploration (13)
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mineralogy (2)
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minerals (2)
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mining geology (2)
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Mohorovicic discontinuity (4)
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nitrate deposits (1)
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nitrogen
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N-15/N-14 (1)
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noble gases
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argon
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Ar-40/Ar-39 (2)
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radon (1)
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nonmetal deposits (2)
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North America
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Appalachians (1)
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Canadian Shield
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Superior Province
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Abitibi Belt (1)
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Great Lakes
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Lake Michigan (1)
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Lake Superior (1)
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Rocky Mountains (1)
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nuclear facilities (1)
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ocean basins (2)
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ocean floors (3)
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oil and gas fields (35)
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orogeny (29)
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oxygen
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O-17/O-16 (1)
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O-18/O-16 (22)
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Pacific Ocean
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North Pacific
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Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (1)
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West Pacific
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Northwest Pacific
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South China Sea (1)
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Yellow Sea
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Bohai Sea
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Bohai Bay (1)
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paleoclimatology (14)
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paleoecology (8)
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paleogeography (26)
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paleomagnetism (13)
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paleontology (3)
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Paleozoic
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Cambrian
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Lower Cambrian
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Atdabanian (1)
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Tommotian (2)
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Upper Cambrian
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Furongian (1)
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Steptoean (1)
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Carboniferous
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Lower Carboniferous
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Dinantian (2)
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Mississippian
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Barnett Shale (1)
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Lower Mississippian
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Tournaisian (1)
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Middle Mississippian
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Visean
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upper Visean (1)
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Upper Mississippian
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Serpukhovian (1)
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Pennsylvanian
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Lower Pennsylvanian
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Bashkirian (1)
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Middle Pennsylvanian
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Moscovian (3)
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Upper Pennsylvanian
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Gzhelian (1)
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Upper Carboniferous (14)
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Devonian
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Lower Devonian
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Pragian (1)
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Upper Devonian
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Famennian (1)
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Frasnian (1)
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lower Paleozoic (8)
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middle Paleozoic (2)
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Ordovician
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Lower Ordovician
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Arenigian (2)
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Middle Ordovician
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Llanvirnian (1)
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Upper Ordovician
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Caradocian (1)
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Katian (2)
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Permian
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Lower Permian (12)
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Middle Permian (4)
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Upper Permian
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Lopingian
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Wuchiapingian (1)
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Permian-Triassic boundary (4)
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Silurian
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Lower Silurian (3)
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Middle Silurian (1)
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Upper Silurian
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Pridoli (2)
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upper Paleozoic (15)
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palynomorphs
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acritarchs (4)
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Chitinozoa (2)
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miospores
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pollen (1)
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paragenesis (6)
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permafrost (1)
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petroleum
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natural gas
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coalbed methane (4)
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shale gas (4)
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shale oil (7)
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petrology (6)
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Phanerozoic (2)
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phase equilibria (4)
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phosphate deposits (2)
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phosphorus (2)
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Plantae
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algae
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Chlorophyta
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Chlorophyceae
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