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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Congo Craton (1)
-
Madagascar (2)
-
Mozambique Belt (1)
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North Africa
-
Algeria
-
Ahaggar (1)
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (7)
-
-
-
Egypt
-
Eastern Desert (2)
-
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (7)
-
-
-
-
Nubian Shield (3)
-
Southern Africa
-
Namibia
-
Damara Belt (1)
-
Kaoko Belt (1)
-
-
South Africa
-
Western Cape Province South Africa (1)
-
-
-
West Africa
-
Taoudenni Basin (1)
-
-
West African Craton (2)
-
West African Shield (1)
-
-
Alexander Terrane (1)
-
Antarctica (1)
-
Arctic Ocean
-
Barents Sea
-
White Sea (3)
-
-
Canada Basin (1)
-
-
Arctic region
-
Greenland
-
Northern Greenland (1)
-
Peary Land (1)
-
-
Russian Arctic
-
New Siberian Islands (1)
-
-
Svalbard
-
Spitsbergen
-
Nordaustlandet (1)
-
Spitsbergen Island
-
Ny Friesland (1)
-
-
-
-
-
Asia
-
Altai-Sayan region (1)
-
Angara River (1)
-
Arabian Peninsula
-
Arabian Shield (6)
-
Oman
-
Oman Mountains (3)
-
-
Saudi Arabia (5)
-
-
Baikal region (3)
-
Buryat Russian Federation (1)
-
Central Asia
-
Kazakhstan
-
Karatau Range (1)
-
-
-
Far East
-
China
-
Anhui China (3)
-
Guangxi China (1)
-
Guizhou China (13)
-
Henan China (1)
-
Hubei China
-
Yichang China (4)
-
-
Hunan China (4)
-
Jiangxi China (1)
-
Ningxia China (2)
-
North China Platform (3)
-
Qaidam Basin (1)
-
Qinghai China (3)
-
Shaanxi China (8)
-
Shanxi China (1)
-
Sichuan China (1)
-
South China Block (2)
-
Tarim Platform (1)
-
Xinjiang China
-
Junggar (1)
-
Tarim Basin (1)
-
-
Xizang China
-
Lhasa Block (1)
-
-
Yangtze Platform (7)
-
Yangtze Three Gorges (13)
-
Yunnan China (9)
-
-
Mongolia (10)
-
-
Himalayas
-
Lesser Himalayas (1)
-
-
Indian Peninsula
-
Bhutan (1)
-
India
-
Rajasthan India
-
Aravalli Range (1)
-
-
Son Valley (1)
-
Southern Granulite Terrain (1)
-
-
Indo-Gangetic Plain (1)
-
Pakistan
-
Punjab Pakistan
-
Salt Range (1)
-
-
-
-
Irkutsk Russian Federation
-
Bodaibo Russian Federation (1)
-
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Krasnoyarsk Russian Federation (3)
-
Middle East
-
Cyprus (1)
-
Iran
-
Elburz (3)
-
Sanandaj-Sirjan Zone (1)
-
-
Jordan (2)
-
Turkey
-
Anatolia (1)
-
-
Zagros (1)
-
-
Patom Plateau (4)
-
Siberia (18)
-
Siberian fold belt (2)
-
Siberian Platform
-
Yenisei Ridge (3)
-
-
Tibetan Plateau (1)
-
Tien Shan
-
Karatau Range (1)
-
-
Tomsk Russian Federation (1)
-
Tuva Russian Federation
-
Sangilen Mountains (1)
-
-
Uchur River basin (1)
-
Western Transbaikalia (1)
-
Yakutia Russian Federation
-
New Siberian Islands (1)
-
Olenek River (1)
-
-
Yenisei Basin (1)
-
Yudoma River (2)
-
-
Atlantic Ocean
-
North Atlantic
-
Georges Bank (1)
-
-
-
Atlantic Ocean Islands
-
Shetland Islands (1)
-
-
Australasia
-
Australia
-
Adelaide Geosyncline (2)
-
Amadeus Basin (1)
-
Georgina Basin (1)
-
Musgrave Block (1)
-
Northern Territory Australia (1)
-
Officer Basin (2)
-
South Australia
-
Flinders Ranges (21)
-
Gawler Craton (1)
-
-
Tasmania Australia (1)
-
-
-
Avalon Zone (9)
-
Bell Island (1)
-
Caledonides (4)
-
Canada
-
Eastern Canada
-
Gander Zone (2)
-
Maritime Provinces
-
New Brunswick
-
Saint John County New Brunswick
-
Saint John New Brunswick (1)
-
-
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Nova Scotia
-
Antigonish County Nova Scotia
-
Antigonish Nova Scotia (1)
-
-
Cape Breton Island (5)
-
Cobequid Highlands (2)
-
-
-
Meguma Terrane (1)
-
Newfoundland and Labrador
-
Newfoundland
-
Avalon Peninsula (28)
-
Burin Peninsula (2)
-
Saint John's Newfoundland and Labrador (1)
-
-
-
Ottawa Valley (1)
-
Quebec
-
Saguenay County Quebec
-
Sept-Iles Quebec (2)
-
-
-
-
Mackenzie Mountains (10)
-
Nunavut
-
Ellesmere Island (2)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (2)
-
-
Western Canada
-
Alberta (1)
-
British Columbia (5)
-
Canadian Cordillera (2)
-
Canadian Rocky Mountains (3)
-
Northwest Territories (12)
-
Yukon Territory (4)
-
-
-
Commonwealth of Independent States
-
Belarus (1)
-
Kazakhstan
-
Karatau Range (1)
-
-
Russian Federation
-
Angara River (1)
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
Onega Russian Federation (2)
-
-
Baikal region (3)
-
Bashkortostan Russian Federation (1)
-
Buryat Russian Federation (1)
-
Chelyabinsk Russian Federation (1)
-
Irkutsk Russian Federation
-
Bodaibo Russian Federation (1)
-
-
Komi Russian Federation (2)
-
Krasnoyarsk Russian Federation (3)
-
Leningrad Oblast Russian Federation (1)
-
Patom Plateau (4)
-
Pechora Basin (1)
-
Russian Arctic
-
New Siberian Islands (1)
-
-
Siberian Platform
-
Yenisei Ridge (3)
-
-
Tomsk Russian Federation (1)
-
Tuva Russian Federation
-
Sangilen Mountains (1)
-
-
Uchur River basin (1)
-
Western Transbaikalia (1)
-
Yakutia Russian Federation
-
New Siberian Islands (1)
-
Olenek River (1)
-
-
Yaroslavl Russian Federation (1)
-
Yudoma River (2)
-
-
Ukraine
-
Podolia (1)
-
-
Urals
-
Southern Urals (2)
-
-
-
Death Valley (9)
-
Dunnage Zone (1)
-
Eurasia (1)
-
Europe
-
Arkhangelsk Russian Federation
-
Nenets Russian Federation (1)
-
Onega Russian Federation (2)
-
-
Baltic region
-
Lithuania (2)
-
-
Bashkortostan Russian Federation (1)
-
Belarus (1)
-
Central Europe
-
Bohemian Massif (2)
-
Germany
-
Saxony-Thuringia (2)
-
-
Poland
-
Swiety Krzyz Mountains (1)
-
-
-
Fennoscandia (1)
-
Fennoscandian Shield (1)
-
Komi Russian Federation (2)
-
Lapland (1)
-
Leningrad Oblast Russian Federation (1)
-
Pechora Basin (1)
-
Southern Europe
-
Greece
-
Crete (1)
-
-
Iberian Peninsula
-
Central Iberian Zone (3)
-
Duero Basin (1)
-
Iberian Massif (1)
-
Ossa-Morena Zone (1)
-
Spain
-
Andalusia Spain
-
Cordoba Spain (1)
-
-
Aragon Spain
-
Saragossa Spain (1)
-
-
Asturias Spain (1)
-
Cantabrian Basin (1)
-
Cantabrian Mountains (2)
-
Castilla y Leon Spain (1)
-
Extremadura Spain
-
Badajoz Spain (1)
-
-
Galicia Spain (1)
-
Iberian Mountains (2)
-
Madrid Spain (1)
-
-
-
Moesian Platform (1)
-
-
Tornquist-Teisseyre Zone (1)
-
Ukraine
-
Podolia (1)
-
-
Western Europe
-
France
-
Armorican Massif (2)
-
Brittany (2)
-
Finistere France (1)
-
Ille-et-Vilaine France (1)
-
Loire-Atlantique France (1)
-
Mayenne France (1)
-
Normandy (2)
-
-
Ireland (2)
-
Scandinavia
-
Finland (3)
-
Norway
-
Finnmark Norway
-
Tana Fjord (1)
-
-
Hardangervidda (1)
-
Northern Norway (1)
-
Southern Norway (1)
-
-
Sweden (2)
-
-
United Kingdom
-
Great Britain
-
England
-
Leicestershire England (4)
-
Shropshire England (3)
-
-
Scotland
-
Aberdeenshire Scotland (1)
-
Moine thrust zone (1)
-
Scottish Highlands (1)
-
Shetland Islands (1)
-
-
Wales (2)
-
-
-
-
Yaroslavl Russian Federation (1)
-
-
Grand Canyon (1)
-
Indian Ocean
-
Mid-Indian Ridge
-
Central Indian Ridge (1)
-
-
-
Indian Ocean Islands
-
Madagascar (2)
-
-
King Island (1)
-
Meseta (1)
-
Mexico
-
Sonora Mexico (1)
-
-
Midland Valley (1)
-
North America
-
Appalachians
-
Carolina slate belt (3)
-
Central Appalachians (1)
-
Northern Appalachians (4)
-
Piedmont (4)
-
Southern Appalachians (3)
-
-
Basin and Range Province
-
Great Basin (4)
-
-
Canadian Shield
-
Churchill Province
-
Cape Smith fold belt (1)
-
-
Grenville Province (2)
-
-
Eastern Overthrust Belt (1)
-
Humber Zone (1)
-
North American Cordillera
-
Canadian Cordillera (2)
-
-
Rocky Mountains
-
Canadian Rocky Mountains (3)
-
U. S. Rocky Mountains
-
Wasatch Range (1)
-
-
-
-
North Slope (1)
-
Orcadian Basin (1)
-
Russian Platform (8)
-
South America
-
Amazonian Craton (6)
-
Andes (1)
-
Argentina
-
Cordoba Argentina (1)
-
Pampean Mountains (1)
-
Santiago del Estero Argentina (1)
-
-
Brazil
-
Mato Grosso do Sul Brazil (1)
-
Minas Gerais Brazil (2)
-
Parnaiba Basin (1)
-
Sao Francisco Craton (4)
-
-
Chile (1)
-
Paraguay (4)
-
Parana Basin (1)
-
Rio de la Plata Craton (2)
-
Uruguay (1)
-
-
Spring Mountains (2)
-
United States
-
Alabama
-
Mobile County Alabama (1)
-
-
Alaska
-
Brooks Range (1)
-
-
Arizona (1)
-
California
-
Inyo County California
-
Funeral Mountains (2)
-
Inyo Mountains (1)
-
Panamint Range (2)
-
-
Nopah Range (3)
-
Northern California (2)
-
San Bernardino County California (2)
-
Siskiyou County California (1)
-
Southern California (2)
-
-
Carolina Terrane (2)
-
Connecticut
-
New London County Connecticut (1)
-
Windham County Connecticut (1)
-
-
Great Basin (4)
-
Klamath Mountains (3)
-
Maine (3)
-
Maryland (1)
-
Massachusetts
-
Berkshire County Massachusetts
-
Berkshire Hills (1)
-
-
Essex County Massachusetts (1)
-
Middlesex County Massachusetts (1)
-
Worcester County Massachusetts (1)
-
-
Mojave Desert (1)
-
Nevada
-
Esmeralda County Nevada (5)
-
Nye County Nevada (2)
-
-
New England (6)
-
New Mexico (1)
-
New York
-
Clinton County New York (1)
-
-
North Carolina
-
Davidson County North Carolina (2)
-
Stanly County North Carolina (2)
-
Swain County North Carolina (1)
-
-
Oklahoma
-
Arbuckle Mountains (1)
-
Kiowa County Oklahoma (1)
-
Wichita Mountains (1)
-
-
Pennsylvania (1)
-
Rhode Island (3)
-
South Carolina (1)
-
Southern Oklahoma Aulacogen (1)
-
Tennessee
-
Blount County Tennessee (1)
-
Sevier County Tennessee (1)
-
-
U. S. Rocky Mountains
-
Wasatch Range (1)
-
-
Utah
-
Weber County Utah (1)
-
-
Virginia (1)
-
-
USSR (1)
-
White Mountains (2)
-
-
commodities
-
bitumens (2)
-
brines (1)
-
energy sources (1)
-
heavy mineral deposits (1)
-
metal ores
-
gold ores (1)
-
lead ores (2)
-
lead-zinc deposits (2)
-
manganese ores (1)
-
tungsten ores (1)
-
zinc ores (2)
-
-
mineral deposits, genesis (3)
-
oil and gas fields (2)
-
petroleum
-
natural gas (1)
-
-
placers
-
beach placers (1)
-
-
refractory materials (1)
-
-
elements, isotopes
-
carbon
-
C-13 (1)
-
C-13/C-12 (68)
-
organic carbon (7)
-
-
chemical ratios (4)
-
isotope ratios (91)
-
isotopes
-
radioactive isotopes
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (3)
-
Rb-87/Sr-86 (1)
-
Re-187/Os-188 (1)
-
Sm-147/Nd-144 (3)
-
U-238/Pb-206 (1)
-
U-238/U-235 (1)
-
-
stable isotopes
-
C-13 (1)
-
C-13/C-12 (68)
-
Ca-44/Ca-40 (1)
-
Cr-53/Cr-52 (1)
-
Hf-177/Hf-176 (6)
-
N-15/N-14 (2)
-
Nd-144/Nd-143 (8)
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (18)
-
Os-188/Os-187 (2)
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (3)
-
Rb-87/Sr-86 (1)
-
Re-187/Os-188 (1)
-
S-33/S-32 (1)
-
S-34/S-32 (10)
-
Sm-147/Nd-144 (3)
-
Sr-87/Sr-86 (17)
-
U-238/Pb-206 (1)
-
-
-
Lu/Hf (3)
-
metals
-
actinides
-
thorium (2)
-
uranium
-
U-238/Pb-206 (1)
-
U-238/U-235 (1)
-
-
-
alkali metals
-
rubidium
-
Rb-87/Sr-86 (1)
-
-
-
alkaline earth metals
-
barium (1)
-
calcium
-
Ca-44/Ca-40 (1)
-
Mg/Ca (1)
-
Sr/Ca (1)
-
-
magnesium
-
Mg/Ca (1)
-
-
strontium
-
Rb-87/Sr-86 (1)
-
Sr/Ca (1)
-
Sr-87/Sr-86 (17)
-
-
-
chromium
-
Cr-53/Cr-52 (1)
-
-
germanium (2)
-
hafnium
-
Hf-177/Hf-176 (6)
-
-
iron
-
ferrous iron (1)
-
-
lead
-
Pb-206/Pb-204 (4)
-
Pb-207/Pb-204 (3)
-
Pb-208/Pb-204 (3)
-
U-238/Pb-206 (1)
-
-
manganese (3)
-
mercury (1)
-
molybdenum (2)
-
platinum group
-
osmium
-
Os-188/Os-187 (2)
-
Re-187/Os-188 (1)
-
-
-
rare earths
-
cerium (2)
-
europium (1)
-
lutetium (3)
-
neodymium
-
Nd-144/Nd-143 (8)
-
Sm-147/Nd-144 (3)
-
-
samarium
-
Sm-147/Nd-144 (3)
-
-
scandium (1)
-
yttrium (2)
-
-
rhenium
-
Re-187/Os-188 (1)
-
-
tungsten (1)
-
vanadium (2)
-
zinc (1)
-
-
nitrogen
-
N-15/N-14 (2)
-
-
oxygen
-
O-17 (1)
-
O-18 (1)
-
O-18/O-16 (18)
-
-
phosphorus (1)
-
silicon (3)
-
sulfur
-
S-33/S-32 (1)
-
S-34/S-32 (10)
-
-
trace metals (2)
-
-
fossils
-
bacteria (2)
-
burrows (15)
-
Cloudina (21)
-
cyanobacteria (4)
-
eukaryotes (10)
-
ichnofossils
-
Arenicolites (1)
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Cruziana (1)
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Planolites (1)
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Rusophycus (1)
-
-
Invertebrata
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Archaeocyatha (5)
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Arthropoda
-
Mandibulata
-
Crustacea
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Ostracoda (2)
-
-
Insecta
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Pterygota
-
Neoptera
-
Endopterygota
-
Lepidoptera (1)
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-
-
-
-
-
Trilobitomorpha
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Trilobita
-
Redlichiida (1)
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-
-
-
Brachiopoda
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Articulata (1)
-
-
Cnidaria
-
Anthozoa
-
Octocorallia (2)
-
Zoantharia
-
Actiniaria (2)
-
-
-
Hydrozoa (1)
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Scyphozoa (1)
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (1)
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-
-
-
Mollusca
-
Bivalvia
-
Pterioida
-
Pteriina
-
Pectinacea
-
Pectinidae (1)
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-
-
-
-
Gastropoda (1)
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Monoplacophora (1)
-
-
Porifera
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Calcarea (1)
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Demospongea (2)
-
Hexactinellida (3)
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Stromatoporoidea (1)
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-
Protista
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Foraminifera (2)
-
-
Vermes
-
Annelida (3)
-
Chaetognatha (1)
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Nematoida (1)
-
Polychaeta
-
Serpulidae (1)
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-
-
-
lichens (3)
-
Metazoa (47)
-
microfossils
-
Conodonta (2)
-
problematic microfossils (11)
-
-
palynomorphs
-
acritarchs (21)
-
-
Plantae
-
algae
-
Chlorophyta (4)
-
Rhodophyta (1)
-
-
-
problematic fossils
-
problematic microfossils (11)
-
-
prokaryotes (3)
-
thallophytes (2)
-
tracks (2)
-
trails (6)
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (8)
-
K/Ar (4)
-
Lu/Hf (3)
-
Nd/Nd (1)
-
paleomagnetism (15)
-
Pb/Pb (3)
-
Rb/Sr (1)
-
Re/Os (2)
-
Sm/Nd (1)
-
Sr/Sr (2)
-
Th/U (1)
-
thermochronology (4)
-
U/Pb (92)
-
U/Th/Pb (2)
-
-
geologic age
-
Cenozoic
-
Tertiary
-
Paleogene (1)
-
-
-
Dalradian (4)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Cadomin Formation (1)
-
-
Upper Cretaceous (1)
-
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Jurassic
-
Upper Jurassic
-
Arab Formation (1)
-
-
-
-
Paleozoic
-
Cambrian
-
Brigham Group (1)
-
Lower Cambrian
-
Atdabanian (1)
-
Poleta Formation (2)
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Terreneuvian
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Fortunian (6)
-
-
Tommotian (3)
-
Yudoma Series (3)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Burgess Shale (1)
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Mount Scott Granite (1)
-
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Semri Series (1)
-
Upper Cambrian
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Furongian (1)
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Potsdam Sandstone (1)
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-
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Carboniferous
-
Lower Carboniferous (2)
-
Mississippian
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Lower Mississippian (1)
-
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Pennsylvanian (1)
-
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Devonian
-
Lower Devonian (2)
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Old Red Sandstone (1)
-
Upper Devonian (1)
-
-
lower Paleozoic (9)
-
Ordovician
-
Lower Ordovician (8)
-
Upper Ordovician (2)
-
-
Permian
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Lower Permian (1)
-
Upper Permian (1)
-
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Sauk Sequence (1)
-
Silurian
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Lower Silurian
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Llandovery (1)
-
-
-
Wissahickon Formation (1)
-
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Phanerozoic (8)
-
Precambrian
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Archean
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Neoarchean (1)
-
-
Hecla Hoek Formation (1)
-
Johnnie Formation (6)
-
Noonday Dolomite (2)
-
Stirling Quartzite (3)
-
upper Precambrian
-
Proterozoic
-
Adelaidean (1)
-
Bambui Group (3)
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Coldbrook Group (2)
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Damara System (1)
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Dedham Granodiorite (2)
-
Mesoproterozoic
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Stenian (1)
-
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Miette Group (4)
-
Neoproterozoic
-
Blaini Formation (1)
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Brioverian (1)
-
Cryogenian (22)
-
Dengying Formation (21)
-
Doushantuo Formation (29)
-
Ediacaran
-
Wonoka Formation (11)
-
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Hadrynian (1)
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Marinoan (15)
-
Nantuo Formation (4)
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Otavi Group (3)
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Riphean (4)
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Sturtian (3)
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Tonian (11)
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Vendian (178)
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Wilpena Group (4)
-
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Paleoproterozoic (7)
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Sinian
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Dengying Formation (21)
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Doushantuo Formation (29)
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Nantuo Formation (4)
-
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Windermere System (11)
-
-
-
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Saxothuringian (1)
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Vindhyan (2)
-
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igneous rocks
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agglutinates (1)
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igneous rocks
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plutonic rocks
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anorthosite (1)
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diabase (2)
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diorites
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plagiogranite (2)
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quartz diorites (1)
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tonalite (4)
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trondhjemite (1)
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gabbros (8)
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granites
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A-type granites (1)
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charnockite (1)
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monzogranite (1)
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granodiorites (4)
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quartz monzonite (1)
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ultramafics
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peridotites
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dunite (1)
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lherzolite (1)
-
-
-
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porphyry (1)
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volcanic rocks
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adakites (1)
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basalts
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flood basalts (1)
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ocean-island basalts (2)
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tholeiite (1)
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dacites (2)
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pyroclastics
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ignimbrite (1)
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tuff (2)
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rhyolites (6)
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-
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ophiolite (6)
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volcanic ash (1)
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metamorphic rocks
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metamorphic rocks
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eclogite (1)
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gneisses
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orthogneiss (1)
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paragneiss (1)
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gondite (1)
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metaigneous rocks
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metagabbro (1)
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metagranite (1)
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metaperidotite (1)
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metasedimentary rocks
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metaconglomerate (1)
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metalimestone (1)
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metapelite (1)
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metasandstone (2)
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metasiltstone (2)
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paragneiss (1)
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metasomatic rocks
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greisen (1)
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metavolcanic rocks (4)
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migmatites (2)
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mylonites (1)
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phyllites (2)
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quartzites (6)
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schists
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blueschist (1)
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slates (1)
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ophiolite (6)
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turbidite (8)
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minerals
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carbonates
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aragonite (6)
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calcite (6)
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dolomite (1)
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ikaite (1)
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magnesian calcite (1)
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magnesite (1)
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siderite (1)
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halides
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chlorides
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halite (1)
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manganese minerals (1)
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organic minerals
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amber (1)
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oxides
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ilmenite (1)
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iron oxides (2)
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pyrophanite (1)
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rutile (1)
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phosphates
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apatite (4)
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monazite (5)
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xenotime (1)
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silicates
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aluminosilicates (1)
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chain silicates
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amphibole group
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clinoamphibole
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riebeckite (1)
-
-
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rhodonite group
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rhodonite (1)
-
-
-
framework silicates
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feldspar group
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plagioclase
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albite (1)
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-
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silica minerals
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quartz (1)
-
-
-
orthosilicates
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nesosilicates
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titanite group
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titanite (3)
-
-
zircon group
-
zircon (75)
-
-
-
-
sheet silicates
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clay minerals
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kaolinite (1)
-
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illite (3)
-
mica group
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muscovite (2)
-
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serpentine group
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serpentine (1)
-
-
-
-
sulfates
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barite (3)
-
-
sulfides
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iron sulfides (2)
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pyrite (15)
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sphalerite (1)
-
-
-
Primary terms
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absolute age (103)
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Africa
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Congo Craton (1)
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Madagascar (2)
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Mozambique Belt (1)
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North Africa
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Algeria
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Ahaggar (1)
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Atlas Mountains
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Moroccan Atlas Mountains
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Anti-Atlas (7)
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Egypt
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Eastern Desert (2)
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Morocco
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Moroccan Atlas Mountains
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Anti-Atlas (7)
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Nubian Shield (3)
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Southern Africa
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Namibia
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Damara Belt (1)
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Kaoko Belt (1)
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South Africa
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Western Cape Province South Africa (1)
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West Africa
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Taoudenni Basin (1)
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West African Craton (2)
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West African Shield (1)
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Antarctica (1)
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Arctic Ocean
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Arctic region
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Greenland
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Russian Arctic
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Svalbard
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Asia
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Altai-Sayan region (1)
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Angara River (1)
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Arabian Peninsula
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Oman
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Saudi Arabia (5)
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Baikal region (3)
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Buryat Russian Federation (1)
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Central Asia
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Kazakhstan
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Karatau Range (1)
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Far East
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China
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Anhui China (3)
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Junggar (1)
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Xizang China
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Lhasa Block (1)
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Yangtze Platform (7)
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Mongolia (10)
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Himalayas
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Lesser Himalayas (1)
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Indian Peninsula
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India
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Indo-Gangetic Plain (1)
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Pakistan
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Punjab Pakistan
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Irkutsk Russian Federation
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Middle East
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Jordan (2)
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Zagros (1)
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Patom Plateau (4)
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Siberia (18)
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Siberian Platform
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Tibetan Plateau (1)
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Tien Shan
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Karatau Range (1)
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Tomsk Russian Federation (1)
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Tuva Russian Federation
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Uchur River basin (1)
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Western Transbaikalia (1)
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Yakutia Russian Federation
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Olenek River (1)
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Yenisei Basin (1)
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Yudoma River (2)
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Atlantic Ocean
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North Atlantic
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Atlantic Ocean Islands
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atmosphere (1)
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Australasia
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Australia
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South Australia
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Tasmania Australia (1)
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bacteria (2)
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biogeography (15)
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Canada
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Meguma Terrane (1)
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Newfoundland and Labrador
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Avalon Peninsula (28)
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Ottawa Valley (1)
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Quebec
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Mackenzie Mountains (10)
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Nunavut
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Western Canada
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carbon
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C-13 (1)
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C-13/C-12 (68)
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organic carbon (7)
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Cenozoic
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Tertiary
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Paleogene (1)
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clay mineralogy (1)
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climate change (5)
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continental drift (9)
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Europe
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Germany
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Poland
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Southern Europe
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Greece
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Iberian Peninsula
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Spain
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Ukraine
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Western Europe
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faults (23)
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geochemistry (32)
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Arenicolites (1)
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Planolites (1)
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Rusophycus (1)
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igneous rocks
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plutonic rocks
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anorthosite (1)
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diabase (2)
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diorites
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plagiogranite (2)
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quartz diorites (1)
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tonalite (4)
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trondhjemite (1)
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gabbros (8)
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granites
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A-type granites (1)
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charnockite (1)
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monzogranite (1)
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granodiorites (4)
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quartz monzonite (1)
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ultramafics
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peridotites
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dunite (1)
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lherzolite (1)
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porphyry (1)
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volcanic rocks
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adakites (1)
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basalts
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flood basalts (1)
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ocean-island basalts (2)
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tholeiite (1)
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dacites (2)
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pyroclastics
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ignimbrite (1)
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tuff (2)
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rhyolites (6)
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inclusions
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fluid inclusions (4)
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Indian Ocean
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Mid-Indian Ridge
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Central Indian Ridge (1)
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Indian Ocean Islands
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Madagascar (2)
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intrusions (16)
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Invertebrata
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Archaeocyatha (5)
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Crustacea
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Ostracoda (2)
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Insecta
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Pterygota
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Neoptera
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Endopterygota
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Lepidoptera (1)
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Trilobitomorpha
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Trilobita
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Redlichiida (1)
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Brachiopoda
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Articulata (1)
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Cnidaria
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Zoantharia
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Hydrozoa (1)
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Scyphozoa (1)
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Echinodermata
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Asterozoa
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Stelleroidea
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Asteroidea (1)
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Mollusca
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Bivalvia
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Pterioida
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Pectinacea
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Pectinidae (1)
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Gastropoda (1)
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Monoplacophora (1)
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Porifera
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Calcarea (1)
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Hexactinellida (3)
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Protista
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Foraminifera (2)
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Vermes
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Annelida (3)
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Chaetognatha (1)
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Polychaeta
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Serpulidae (1)
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isotopes
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radioactive isotopes
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Pb-206/Pb-204 (4)
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Pb-207/Pb-204 (3)
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Pb-208/Pb-204 (3)
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Rb-87/Sr-86 (1)
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Sm-147/Nd-144 (3)
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stable isotopes
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C-13 (1)
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C-13/C-12 (68)
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Cr-53/Cr-52 (1)
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Hf-177/Hf-176 (6)
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N-15/N-14 (2)
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Nd-144/Nd-143 (8)
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O-17 (1)
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O-18 (1)
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O-18/O-16 (18)
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Os-188/Os-187 (2)
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Pb-206/Pb-204 (4)
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Pb-207/Pb-204 (3)
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Pb-208/Pb-204 (3)
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Rb-87/Sr-86 (1)
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Re-187/Os-188 (1)
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S-33/S-32 (1)
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S-34/S-32 (10)
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Sm-147/Nd-144 (3)
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Sr-87/Sr-86 (17)
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U-238/Pb-206 (1)
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lichens (3)
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lineation (2)
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magmas (5)
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mantle (5)
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maps (2)
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Mesozoic
-
Cretaceous
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Lower Cretaceous
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Cadomin Formation (1)
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Upper Cretaceous (1)
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Jurassic
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Upper Jurassic
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Arab Formation (1)
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metal ores
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gold ores (1)
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metals
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alkali metals
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Rb-87/Sr-86 (1)
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alkaline earth metals
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magnesium
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Mg/Ca (1)
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strontium
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Rb-87/Sr-86 (1)
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Sr/Ca (1)
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Sr-87/Sr-86 (17)
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chromium
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Cr-53/Cr-52 (1)
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germanium (2)
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hafnium
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Hf-177/Hf-176 (6)
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iron
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ferrous iron (1)
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lead
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Pb-206/Pb-204 (4)
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U-238/Pb-206 (1)
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manganese (3)
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mercury (1)
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molybdenum (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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rare earths
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cerium (2)
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europium (1)
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lutetium (3)
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neodymium
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Nd-144/Nd-143 (8)
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Sm-147/Nd-144 (3)
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samarium
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Sm-147/Nd-144 (3)
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scandium (1)
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yttrium (2)
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rhenium
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Re-187/Os-188 (1)
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metamorphic rocks
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gondite (1)
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metasedimentary rocks
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metasomatic rocks
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greisen (1)
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metavolcanic rocks (4)
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slates (1)
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metamorphism (16)
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Mexico
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Sonora Mexico (1)
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mineral deposits, genesis (3)
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mud volcanoes (1)
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nitrogen
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N-15/N-14 (2)
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North America
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Appalachians
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Carolina slate belt (3)
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Piedmont (4)
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Basin and Range Province
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Canadian Shield
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Cape Smith fold belt (1)
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Grenville Province (2)
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Eastern Overthrust Belt (1)
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North American Cordillera
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Rocky Mountains
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U. S. Rocky Mountains
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Wasatch Range (1)
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ocean basins (1)
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oil and gas fields (2)
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orogeny (14)
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oxygen
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O-17 (1)
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O-18 (1)
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O-18/O-16 (18)
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paleoclimatology (20)
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paleoecology (87)
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paleogeography (50)
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paleomagnetism (15)
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paleontology (6)
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Paleozoic
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Cambrian
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Brigham Group (1)
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Lower Cambrian
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Atdabanian (1)
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Poleta Formation (2)
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Terreneuvian
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Fortunian (6)
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Tommotian (3)
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Yudoma Series (3)
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Zabriskie Quartzite (1)
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Middle Cambrian
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Burgess Shale (1)
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Mount Scott Granite (1)
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Semri Series (1)
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Upper Cambrian
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Furongian (1)
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Potsdam Sandstone (1)
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Carboniferous
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Lower Carboniferous (2)
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Mississippian
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Lower Mississippian (1)
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Pennsylvanian (1)
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Devonian
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Lower Devonian (2)
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Old Red Sandstone (1)
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Upper Devonian (1)
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lower Paleozoic (9)
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Ordovician
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Lower Ordovician (8)
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Upper Ordovician (2)
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Permian
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Lower Permian (1)
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Upper Permian (1)
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Sauk Sequence (1)
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Silurian
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Lower Silurian
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Llandovery (1)
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Wissahickon Formation (1)
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palynomorphs
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acritarchs (21)
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petroleum
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petrology (3)
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Phanerozoic (8)
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phosphorus (1)
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placers
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Plantae
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algae
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Chlorophyta (4)
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Rhodophyta (1)
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plate tectonics (34)
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Precambrian
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Archean
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Neoarchean (1)
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Hecla Hoek Formation (1)
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Johnnie Formation (6)
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Noonday Dolomite (2)
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Stirling Quartzite (3)
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upper Precambrian
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Proterozoic
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Adelaidean (1)
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Bambui Group (3)
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Coldbrook Group (2)
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Damara System (1)
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Dedham Granodiorite (2)
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Mesoproterozoic
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Stenian (1)
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Miette Group (4)
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Neoproterozoic
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Blaini Formation (1)
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Brioverian (1)
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Cryogenian (22)
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Dengying Formation (21)
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Doushantuo Formation (29)
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Ediacaran
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Wonoka Formation (11)
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Hadrynian (1)
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Marinoan (15)
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Nantuo Formation (4)
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Otavi Group (3)
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Riphean (4)
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Sturtian (3)
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Tonian (11)
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Vendian (178)
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Wilpena Group (4)
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Paleoproterozoic (7)
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Sinian
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Dengying Formation (21)
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Doushantuo Formation (29)
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Nantuo Formation (4)
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Windermere System (11)
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-
-
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problematic fossils
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problematic microfossils (11)
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reefs (3)
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remote sensing (3)
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sea water (13)
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sea-level changes (15)
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sedimentary petrology (3)
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sedimentary rocks
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dolostone (18)
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wackestone (1)
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chemically precipitated rocks
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chert (2)
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evaporites
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phosphate rocks (6)
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clastic rocks
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diamictite (16)
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shale (12)
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tillite (7)
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sedimentary structures
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bedding plane irregularities
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flute casts (1)
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ripple marks (4)
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tool marks (2)
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biogenic structures
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algal structures
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algal mats (6)
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bioherms (4)
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lebensspuren (6)
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microbial mats (13)
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planar bedding structures
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bedding (4)
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cross-bedding (1)
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cross-stratification (1)
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secondary structures
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seismites (2)
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soft sediment deformation
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sedimentation (21)
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sediments
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clastic sediments
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silicon (3)
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soils (1)
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South America
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Amazonian Craton (6)
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Brazil
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stratigraphy (21)
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structural analysis (6)
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sulfur
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S-33/S-32 (1)
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S-34/S-32 (10)
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symposia (1)
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tectonics
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thallophytes (2)
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United States
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Alabama
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Alaska
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Arizona (1)
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California
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Connecticut
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Massachusetts
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Nevada
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North Carolina
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Oklahoma
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U. S. Rocky Mountains
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Utah
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Weber County Utah (1)
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Virginia (1)
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weathering (8)
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rock formations
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Ara Group (4)
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Huqf Supergroup (3)
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Moty Formation (1)
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Nama Group (23)
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Ocoee Supergroup (1)
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Puncoviscana Formation (1)
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Wood Canyon Formation (6)
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sedimentary rocks
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caliche (1)
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contourite (3)
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flysch (1)
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laminite (1)
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sedimentary rocks
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carbonate rocks
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dolostone (18)
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grainstone (1)
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limestone
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microbialite (3)
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wackestone (1)
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chemically precipitated rocks
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