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NARROW
Format
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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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Central Africa
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Gabon (1)
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Rwanda (1)
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East Africa
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Uganda (1)
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Kalahari Desert (1)
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North Africa
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Southern Africa
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Namibia
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Tsumeb Namibia (1)
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South Africa
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Bushveld Complex (2)
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Transvaal region (1)
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Zimbabwe (1)
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West Africa
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Mauritanides (1)
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Nigeria (2)
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Antarctica
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Arctic region
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Jan Mayen (1)
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Svalbard
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Arran (17)
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Asia
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Oman (1)
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Far East
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Japan
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Middle East
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Cyprus
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Iran (1)
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Northeast Atlantic (7)
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South Atlantic
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Lower Congo Basin (1)
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West Atlantic (1)
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Atlantic region (6)
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Australasia
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Australia
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New South Wales Australia
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Australian Capital Territory
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Caledonides (71)
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Canada
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Eastern Canada
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Newfoundland and Labrador
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Labrador
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Newfoundland (7)
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Ontario
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Quebec
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Central Graben (6)
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Urals (1)
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Eurasia (1)
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Europe
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Baltic region
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Central Europe
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Germany
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Schleswig-Holstein Germany
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Switzerland
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Fennoscandian Shield (1)
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Murmansk Russian Federation
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Southern Europe
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Western Europe
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Ballachulish Complex (11)
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Sweden (4)
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Scotland
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Kintyre (1)
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Mull Island (7)
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Ayrshire Scotland (1)
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Banffshire Scotland (2)
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Galloway Scotland (1)
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Great Glen Fault (33)
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Hebrides
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Inner Hebrides
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Isle of Skye (117)
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Mull Island (7)
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Raasay (10)
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Rhum (6)
-
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Outer Hebrides (8)
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-
Highland region Scotland
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Ardnamurchan (11)
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Caithness Scotland (20)
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Gairloch Scotland (7)
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Inverness-shire Scotland
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Inverness Scotland (7)
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Isle of Skye (117)
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Raasay (10)
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Rhum (6)
-
-
Ross-shire Scotland (10)
-
Sutherland Scotland
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Assynt (9)
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Scourie Scotland (11)
-
-
-
Moine thrust zone (61)
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Moray Firth (56)
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Orkney Islands (11)
-
Perthshire Scotland
-
Aberfeldy (2)
-
-
Scottish Highlands
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Grampian Highlands
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Cairngorm Mountains (7)
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Scottish Northern Highlands (32)
-
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Shetland Islands (7)
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Tay Estuary (1)
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Wales
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Anglesey Wales (1)
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Gwynedd Wales
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Arenig (1)
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Merionethshire Wales
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Powys Wales (2)
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South Wales (2)
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South Wales coal field (1)
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Welsh Basin (1)
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-
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Isle of Man (1)
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Northern Ireland
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-
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Fair Isle (2)
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Forth Valley (1)
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Glen Coe (3)
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Harris (1)
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Highland Boundary Fault (15)
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Indian Ocean Islands
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Jack Hills (2)
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Lake District (3)
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Loch Lomond (1)
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Mediterranean Sea
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West Mediterranean (1)
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-
Midland Valley (58)
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Midlands (3)
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North America
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Appalachians
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Northern Appalachians (3)
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Basin and Range Province
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Great Basin (1)
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Canadian Shield
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Grenville Province (5)
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Superior Province (1)
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Keweenawan Rift (1)
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North American Cordillera (2)
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Peninsular Ranges Batholith (1)
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Rocky Mountains
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U. S. Rocky Mountains
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Wind River Range (1)
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Western Interior (1)
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-
North Sea region (5)
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Northern Hemisphere (1)
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Northern Highlands (31)
-
Oceania
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Melanesia
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New Caledonia (1)
-
-
Polynesia
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Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (1)
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-
-
-
-
Orcadian Basin (21)
-
Pacific Ocean
-
North Pacific
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Northwest Pacific
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Nankai Trough (1)
-
-
-
South Pacific
-
Southwest Pacific
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Coral Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
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Nankai Trough (1)
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Southwest Pacific
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Coral Sea (1)
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Pacific region
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Pacific mobile belt (1)
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Permian Basin (1)
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Raton Basin (2)
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Russian Platform (1)
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Sabine Lake (1)
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San Andreas Fault (2)
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San Juan Basin (1)
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Scotia Sea Islands
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South Orkney Islands (1)
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Sierra Nevada (1)
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South America
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Andes (1)
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Argentina
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Buenos Aires Argentina (1)
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Neuquen Basin (1)
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-
Brazil
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Borborema (1)
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Minas Gerais Brazil (1)
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Sergipe-Alagoas Basin (1)
-
-
-
South Mountain Batholith (1)
-
Southern Uplands (79)
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Storegga Slide (1)
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Thames River (1)
-
United States
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Bighorn Basin (1)
-
California
-
Mono County California
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Long Valley Caldera (1)
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Colorado (2)
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Eastern U.S. (1)
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Great Basin (1)
-
Hawaii
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Hawaii County Hawaii
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Hawaii Island
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Kilauea (1)
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-
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Idaho (1)
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Idaho Batholith (1)
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Iowa (1)
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Kentucky (1)
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Louisiana (1)
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Maine (2)
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Massachusetts (2)
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Minnesota (1)
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Nevada
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Nevada Test Site (1)
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New Jersey (1)
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New York
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North Carolina (1)
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Ohio (1)
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Pennsylvania
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Bradford County Pennsylvania (1)
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Cameron County Pennsylvania (1)
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Clinton County Pennsylvania (1)
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Virginia (2)
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Wisconsin (1)
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Wyoming
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Yellowstone National Park (1)
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commodities
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boron deposits (1)
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crushed stone (1)
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feldspar deposits (1)
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geothermal energy (6)
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chromite ores (1)
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copper ores (7)
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lead-zinc deposits (4)
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platinum ores (4)
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mineral deposits, genesis (18)
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mineral exploration (5)
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mineral resources (3)
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petroleum
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natural gas
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placers (1)
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potash (2)
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water resources (8)
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elements, isotopes
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boron (2)
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carbon
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C-13/C-12 (27)
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C-14 (11)
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organic carbon (5)
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chemical ratios (4)
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halogens
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chlorine
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Cl-36 (1)
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fluorine
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fluoride ion (1)
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hydrogen
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D/H (3)
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deuterium (3)
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isotope ratios (51)
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isotopes
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radioactive isotopes
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Al-26 (1)
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Ar-40/Ar-39 (1)
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C-14 (11)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (1)
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Pb-208/Pb-204 (1)
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Rn-222 (1)
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Sm-147/Nd-144 (2)
-
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stable isotopes
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Ar-40/Ar-39 (1)
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C-13/C-12 (27)
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Cr-53/Cr-52 (1)
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D/H (3)
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deuterium (3)
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He-4/He-3 (1)
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Hf-177/Hf-176 (1)
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Nd-144/Nd-143 (8)
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O-18/O-16 (34)
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (1)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (1)
-
S-34/S-32 (9)
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Sm-147/Nd-144 (2)
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Sr-87/Sr-86 (22)
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Lu/Hf (3)
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metals
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actinides
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thorium (3)
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uranium (4)
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alkali metals
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lithium (2)
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potassium (3)
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rubidium (5)
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sodium (1)
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alkaline earth metals
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barium (6)
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beryllium
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Be-10 (3)
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calcium
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Mg/Ca (1)
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Sr/Ca (2)
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magnesium
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Mg/Ca (1)
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strontium
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Sr/Ca (2)
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Sr-87/Sr-86 (22)
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-
-
aluminum
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Al-26 (1)
-
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arsenic (1)
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bismuth (1)
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cadmium (1)
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chromium
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Cr-53/Cr-52 (1)
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cobalt (1)
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copper (2)
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gold (1)
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hafnium
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Hf-177/Hf-176 (1)
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iron (5)
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lead
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Pb-206/Pb-204 (3)
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Pb-207/Pb-204 (1)
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Pb-207/Pb-206 (1)
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Pb-208/Pb-204 (1)
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manganese (3)
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mercury (1)
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niobium (3)
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platinum group
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palladium (1)
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platinum (1)
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platinum ores (4)
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precious metals (1)
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rare earths
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cerium (1)
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europium (2)
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lanthanum (1)
-
neodymium
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Nd-144/Nd-143 (8)
-
Sm-147/Nd-144 (2)
-
-
samarium
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Sm-147/Nd-144 (2)
-
-
scandium (1)
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yttrium (2)
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tantalum (2)
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zinc (1)
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zirconium (2)
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nitrogen (1)
-
noble gases
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argon
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Ar-40/Ar-39 (1)
-
-
helium
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He-4/He-3 (1)
-
-
radon
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Rn-222 (1)
-
-
-
oxygen
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dissolved oxygen (1)
-
O-18/O-16 (34)
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silicon (1)
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sulfur
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S-34/S-32 (9)
-
-
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fossils
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bacteria (4)
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borings (1)
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burrows (2)
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Chordata
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Vertebrata
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Agnatha (1)
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Osteichthyes
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Placodermi
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Arthrodira (2)
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Tetrapoda
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Amphibia
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Labyrinthodontia
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Anthracosauria (1)
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Mammalia
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Theria
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Eutheria
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Proboscidea
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Elephantoidea
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Elephantidae
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Elephas (1)
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Reptilia
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Anapsida
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Cotylosauria
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Diapsida
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Archosauria
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dinosaurs
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Saurischia
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Sauropoda (4)
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Theropoda
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Pterosauria (1)
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Thecodontia
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Ichthyosauria
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Ichthyosaurus (1)
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Synapsida
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Therapsida (2)
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eukaryotes (1)
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fungi (1)
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Graptolithina
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Graptoloidea
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Didymograptina
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ichnofossils
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Invertebrata
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Arthropoda
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Chelicerata
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Mandibulata
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Crustacea
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Malacostraca (3)
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Ostracoda
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Cyprideis (1)
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Insecta (2)
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Myriapoda (1)
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Trilobitomorpha
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Trilobita
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Phacopida (1)
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-
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Brachiopoda
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Articulata
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Terebratulida (1)
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Inarticulata
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Lingula (1)
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Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (1)
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Scleractinia (1)
-
-
-
Scyphozoa
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Echinodermata
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Crinozoa
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Plantae
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Angiospermae
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problematic fossils
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tracks (10)
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geochronology methods
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tree rings (1)
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U/Pb (64)
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geologic age
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Cenozoic
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Quaternary
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Pleistocene
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upper Pleistocene
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Devensian
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upper Devensian (5)
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Weichselian
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upper Weichselian
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Younger Dryas (8)
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upper Quaternary (1)
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Tertiary
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lower Tertiary (1)
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Neogene
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Topopah Spring Member (1)
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Pliocene
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Paleogene
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Oligocene (2)
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upper Paleocene (3)
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Paleocene-Eocene Thermal Maximum (1)
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Coal Measures (1)
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Dalradian (102)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian (3)
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Upper Cretaceous
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Jurassic
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Carmel Formation (1)
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Lower Jurassic
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lower Liassic (2)
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Toarcian (3)
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upper Liassic (2)
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Middle Jurassic
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Aalenian (3)
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Bajocian
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Ness Formation (1)
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Tarbert Formation (1)
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Bathonian
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Great Oolite Group (2)
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Callovian (7)
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Oxford Clay (2)
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Upper Jurassic
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Entrada Sandstone (1)
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Fulmar Formation (2)
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Kimmeridge Clay (7)
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Kimmeridgian
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lower Kimmeridgian (1)
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Oxfordian
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middle Oxfordian (1)
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Sundance Formation (1)
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Statfjord Formation (1)
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Triassic
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Lower Triassic
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Bunter (1)
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Permian-Triassic boundary (1)
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Sherwood Sandstone (1)
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Upper Triassic
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Mercia Mudstone (1)
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Paleozoic
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Cambrian
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Acadian (1)
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Lower Cambrian (9)
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Upper Cambrian (6)
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Carboniferous
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Lower Carboniferous
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Dinantian (17)
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Mississippian
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Lower Mississippian
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Tournaisian (1)
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Middle Mississippian
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Visean (9)
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Upper Mississippian
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Meramecian
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Saint Louis Limestone (1)
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Windsor Group (1)
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Namurian (4)
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Pennsylvanian (1)
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Upper Carboniferous
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Millstone Grit (1)
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Westphalian (4)
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Devonian
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Lower Devonian
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Emsian (1)
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Lochkovian (3)
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Shap Granite (1)
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Middle Devonian
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Eifelian (3)
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Givetian (4)
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Old Red Sandstone (47)
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Upper Devonian
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Frasnian (2)
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Upper Old Red Sandstone (2)
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lower Paleozoic (24)
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Ordovician
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Lower Ordovician
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Arenigian
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Ballantrae Complex (5)
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Tremadocian (1)
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Middle Ordovician
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Cloridorme Formation (1)
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Skiddaw Slates (1)
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Upper Ordovician
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Ashgillian (7)
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Caradocian (10)
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Katian (2)
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Permian
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Rotliegendes (2)
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Upper Permian
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Permian-Triassic boundary (1)
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Tatarian (1)
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Zechstein (2)
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-
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Sauk Sequence (2)
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Silurian
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Lower Silurian
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Llandovery
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Aberystwyth Grits (1)
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Aeronian (1)
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Telychian (3)
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Wenlock (11)
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Middle Silurian (4)
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Upper Silurian
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Ludlow (2)
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upper Paleozoic (1)
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Phanerozoic (5)
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Precambrian
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Archean
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Neoarchean (7)
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Gunflint Iron Formation (1)
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Hadean (1)
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Lewisian Complex (42)
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Stillwater Complex (1)
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upper Precambrian
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Proterozoic
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Huronian
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Gowganda Formation (1)
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Lewisian (50)
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Mesoproterozoic
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Laxfordian (15)
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Neoproterozoic
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Cryogenian (3)
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Ediacaran
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Wonoka Formation (1)
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Infracambrian (3)
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Marinoan (2)
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Moine Supergroup (25)
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Moinian (40)
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Riphean (3)
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Sturtian (3)
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Tonian (4)
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Torridonian (56)
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Vendian (6)
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Paleoproterozoic
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Aphebian
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Hurwitz Group (1)
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-
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-
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Witwatersrand Supergroup (1)
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-
-
igneous rocks
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extrusive rocks (1)
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igneous rocks
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carbonatites (4)
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feldspathoid rocks (1)
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granophyre (3)
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hypabyssal rocks (2)
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picrite (7)
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plutonic rocks
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anorthosite (1)
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appinite (8)
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crinanite (2)
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diabase
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olivine diabase (1)
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quartz diabase (1)
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tholeiitic dolerite (1)
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diorites
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ferrodiorite (1)
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microdiorite (1)
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tonalite (3)
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trondhjemite (2)
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gabbros
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alkali gabbros
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teschenite (1)
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norite (2)
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olivine gabbro (1)
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troctolite (2)
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granites
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alkali granites (4)
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A-type granites (1)
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biotite granite (1)
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felsite (3)
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I-type granites (4)
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leucogranite (1)
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monzogranite (2)
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S-type granites (5)
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granodiorites (15)
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lamprophyres
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camptonite (2)
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minette (1)
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monchiquite (4)
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vogesite (1)
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monzodiorite (2)
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pegmatite (13)
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syenites
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albitite (1)
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alkali syenites (1)
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bostonite (1)
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microsyenite (1)
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ultramafics
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peridotites
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lherzolite (1)
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spinel lherzolite (1)
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pyroxenite
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garnet pyroxenite (1)
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websterite (1)
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-
-
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porphyry
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vitrophyre (1)
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volcanic rocks
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adakites (2)
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andesites (5)
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basalts
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alkali basalts
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alkali olivine basalt (1)
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flood basalts (2)
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mid-ocean ridge basalts (5)
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ocean-island basalts (1)
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olivine tholeiite (1)
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shoshonite (1)
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tholeiite (5)
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trap rocks (1)
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dacites (1)
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glasses
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pitchstone (3)
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pyroclastics
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ignimbrite (5)
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tuff (12)
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rhyodacites (1)
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rhyolites
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quartz porphyry (1)
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trachytes (2)
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vitrophyre (1)
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ophiolite (11)
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volcanic ash (5)
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metamorphic rocks
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K-bentonite (3)
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metabentonite (2)
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metamorphic rocks
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amphibolites (10)
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cataclasites (2)
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eclogite (6)
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gneisses
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augen gneiss (1)
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biotite gneiss (1)
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granite gneiss (4)
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orthogneiss (2)
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tonalite gneiss (1)
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granulites (9)
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hornfels (4)
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impactites
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impact breccia
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suevite (3)
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-
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marbles (8)
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metacarbonate rocks (1)
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metaigneous rocks
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metabasalt (1)
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metabasite (4)
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metadiabase (1)
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metagabbro (2)
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metagranite (3)
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metapyroxenite (1)
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metatuff (1)
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serpentinite (3)
-
-
metasedimentary rocks
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meta-arkose (1)
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metaconglomerate (2)
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metalimestone (1)
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metapelite (7)
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metasandstone (1)
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metasomatic rocks
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fenite (2)
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serpentinite (3)
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skarn (6)
-
-
metavolcanic rocks (3)
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migmatites
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agmatite (1)
-
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mylonites
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blastomylonite (1)
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pseudotachylite (3)
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phyllites (1)
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phyllonites (2)
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quartzites (11)
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schists
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epidiorite (1)
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greenschist (1)
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hornblende schist (1)
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slates (3)
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ophiolite (11)
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turbidite (22)
-
-
meteorites
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meteorites
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stony meteorites
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chondrites (1)
-
-
-
-
minerals
-
alabaster (1)
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alloys
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nitrides (1)
-
-
arsenides
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gersdorffite (1)
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nickeline (1)
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sperrylite (1)
-
-
borates
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sakhaite (1)
-
-
carbonates
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ankerite (2)
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aragonite (2)
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bastnaesite (1)
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calcite (17)
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cancrinite (1)
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cerussite (1)
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dolomite (6)
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leadhillite (2)
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sakhaite (1)
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siderite (2)
-
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copper minerals (1)
-
halides
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chlorides
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halite (1)
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pyromorphite (1)
-
vanadinite (1)
-
-
fluorides
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bastnaesite (1)
-
-
-
K-bentonite (3)
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metabentonite (2)
-
minerals (26)
-
native elements
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diamond (1)
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graphite (2)
-
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oxides
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baddeleyite (3)
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chrome spinel (2)
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chromite (2)
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corundum (1)
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geikielite (1)
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goethite (1)
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hematite (6)
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hydroxides (2)
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ilmenite (3)
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iron oxides (2)
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lepidocrocite (1)
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magnetite (4)
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niobates
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aeschynite (1)
-
-
perovskite (1)
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rutile (2)
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spinel (3)
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spinel group (2)
-
-
phosphates
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apatite (16)
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britholite (2)
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monazite (5)
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pyromorphite (1)
-
-
silicates
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chain silicates
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amphibole group
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alkalic amphibole (1)
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clinoamphibole
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actinolite (1)
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cummingtonite (2)
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hastingsite (1)
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hornblende (4)
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tremolite (1)
-
-
orthoamphibole
-
anthophyllite (1)
-
-
-
prehnite (1)
-
pyroxene group
-
clinopyroxene
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augite (1)
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hedenbergite (1)
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pigeonite (1)
-
-
orthopyroxene (2)
-
-
pyroxmangite (1)
-
wollastonite group
-
wollastonite (4)
-
-
-
feldspathoids (1)
-
framework silicates
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cancrinite (1)
-
feldspar group
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alkali feldspar
-
anorthoclase (2)
-
celsian (1)
-
K-feldspar (9)
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sanidine (1)
-
-
barium feldspar
-
celsian (1)
-
-
plagioclase
-
albite (3)
-
anorthite (1)
-
-
-
nepheline group
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nepheline (1)
-
-
pseudoleucite (1)
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scapolite group
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scapolite (1)
-
-
silica minerals
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quartz (10)
-
-
zeolite group
-
analcime (1)
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harmotome (1)
-
mordenite (1)
-
phillipsite (1)
-
-
-
orthosilicates
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nesosilicates
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andalusite (2)
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braunite (1)
-
britholite group
-
britholite (2)
-
-
garnet group
-
almandine (1)
-
grossular (1)
-
pyrope (2)
-
-
grandidierite (1)
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harkerite (2)
-
kyanite (3)
-
olivine group
-
fayalite (2)
-
forsterite (2)
-
olivine (7)
-
-
sillimanite (6)
-
staurolite (1)
-
titanite group
-
titanite (6)
-
-
zircon group
-
zircon (57)
-
-
-
sorosilicates
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chevkinite group
-
chevkinite (3)
-
perrierite (1)
-
-
epidote group
-
allanite (2)
-
piemontite (1)
-
-
melilite group
-
melilite (1)
-
-
vesuvianite (1)
-
-
-
ring silicates
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cordierite (3)
-
tourmaline group (1)
-
-
sheet silicates
-
chlorite group
-
chamosite (1)
-
chlorite (7)
-
clinochlore (1)
-
sudoite (1)
-
-
clay minerals
-
dickite (1)
-
halloysite (2)
-
kaolinite (5)
-
montmorillonite (3)
-
nacrite (1)
-
saponite (3)
-
smectite (13)
-
vermiculite (5)
-
-
corrensite (1)
-
illite (17)
-
margarite (1)
-
mica group
-
biotite (6)
-
glauconite (2)
-
muscovite (10)
-
phlogopite (1)
-
-
palygorskite (1)
-
serpentine group
-
antigorite (1)
-
berthierine (1)
-
chrysotile (1)
-
lizardite (1)
-
-
talc (1)
-
tosudite (1)
-
-
-
sulfates
-
anhydrite (2)
-
barite (1)
-
leadhillite (2)
-
-
sulfides
-
galena (1)
-
gersdorffite (1)
-
greenockite (1)
-
laurite (1)
-
molybdenite (3)
-
pyrite (3)
-
pyrrhotite (3)
-
sphalerite (1)
-
-
vanadates
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vanadinite (1)
-
-
-
Primary terms
-
absolute age (144)
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academic institutions (1)
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Africa
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Central Africa
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Gabon (1)
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Rwanda (1)
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East Africa
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Kalahari Desert (1)
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North Africa
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Southern Africa
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Namibia
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Tsumeb Namibia (1)
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South Africa
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Bushveld Complex (2)
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Transvaal region (1)
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Zimbabwe (1)
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West Africa
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Mauritanides (1)
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Nigeria (2)
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Antarctica
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Arctic Ocean
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Norwegian Sea
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Arctic region
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Greenland
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East Greenland (6)
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Asia
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Oman (1)
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Buryat Russian Federation (1)
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Far East
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Japan
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Himalayas (3)
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Indian Peninsula
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India
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Northeastern India
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Middle East
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Iran (1)
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Turkey (2)
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Siberia (1)
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associations (3)
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Atlantic Ocean
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North Atlantic
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Faeroe-Shetland Basin (5)
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Gulf of Mexico
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Orca Basin (1)
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Irish Sea (3)
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Jeanne d'Arc Basin (1)
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North Sea
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East Shetland Basin (4)
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Forties Field (1)
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Troll Field (1)
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Viking Graben (7)
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Northeast Atlantic (7)
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Rockall Plateau (2)
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Rockall Trough (1)
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South Atlantic
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Lower Congo Basin (1)
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West Atlantic (1)
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Atlantic Ocean Islands
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Faeroe Islands (2)
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Shetland Islands (7)
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Atlantic region (6)
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atmosphere (1)
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Australasia
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Australia
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Bass Strait
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Bass Basin (1)
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New South Wales Australia
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Australian Capital Territory
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Northern Territory Australia (2)
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Queensland Australia (1)
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Western Australia
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Yilgarn Craton (1)
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New Zealand (1)
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bacteria (4)
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barite deposits (4)
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bibliography (4)
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biogeography (13)
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biography (10)
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GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
The Neoproterozoic glacial broom Open Access
Quantifying vertical borehole heat exchanger sustainability from a geothermal resource perspective in the UK Open Access
Mechanisms of secondary carbonate precipitation on felsic, intermediate and mafic igneous rocks: a case study for NW Scotland Open Access
The evolution of instability at the A83 Rest and be Thankful from 2008 to 2023 Available to Purchase
Mud retention in hydrologically closed basins promoted pre-vegetation meandering: evidence from the Neoproterozoic Diabaig Formation, Scotland Available to Purchase
Abstract Fluvial point-bar deposits are described from the c. 1 Ga Diabaig Formation, representing some of the most compelling architectural evidence of planform sinuosity recognized in pre-vegetation sedimentary strata to date. The stratigraphical architecture of the deposits indicates different planform transformations in response to meander-bend expansion and downstream migration. Point-bar architectural motifs are locally abundant in the unit and this is attributed to elevated amounts of mud-calibre cohesive sediment. Mud afforded landscape stability that, together with limited stream power, was sufficient to corral sediment into single-thread, sinuous channels. Significant volumes of fine-grained sediment were encouraged to accumulate by the local basin setting of several topographically confined endorheic depressions. These conditions ceased once the hydrologically closed valleys were filled, with the overlying sandstone-dominated Applecross Formation subsequently deposited by low-sinuosity, braided rivers that bypassed fine-grained sediment oceanward. Other endorheic basins conducive to the formation of depositional meanders should be expected to have been relatively widespread on pre-vegetation Earth, though many individually limited in size, confined by their inherited topographies. Depositional architectures representative of sinuous channel planforms remain scarce within more extensive, externally drained basins.