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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
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all geography including DSDP/ODP Sites and Legs
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Africa
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Central Africa
-
Angola (1)
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Congo Basin (1)
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East Africa
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Zambia (1)
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Kalahari Desert (1)
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North Africa
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Egypt (1)
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Morocco (2)
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Tunisia (1)
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Sahara (1)
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Antarctica (1)
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Arctic region
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Greenland
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East Greenland (1)
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West Greenland (2)
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Svalbard
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Spitsbergen (1)
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Arran (1)
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Asia
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Arabian Peninsula
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Saudi Arabia (1)
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Far East
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China
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Hubei China (1)
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Taiwan (1)
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Indian Peninsula
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India (2)
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Middle East
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Iran (1)
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Atlantic Ocean
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Northeast Atlantic
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Porcupine Bank (1)
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Porcupine Basin (4)
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Rockall Trough (4)
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South Atlantic
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Atlantic Ocean Islands
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Atlantic region (9)
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Australasia
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Australia
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Newfoundland and Labrador
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Ontario (3)
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Nunavut
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Western Canada
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Europe
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Central Europe
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Southern Europe
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Spain
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Italy
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Sicily Italy
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Romania
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Western Europe
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Netherlands (1)
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Scandinavia
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United Kingdom
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Great Britain
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England
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Northumberland England (2)
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Scotland
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Argyllshire Scotland
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Islay (1)
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Ayrshire Scotland
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Galloway Scotland (1)
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Great Glen Fault (3)
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Hebrides
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Inner Hebrides
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Highland region Scotland
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Inverness-shire Scotland
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Isle of Skye (2)
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Sutherland Scotland (2)
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Scottish Highlands
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Shetland Islands (1)
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Wales
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Anglesey Wales (5)
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Glamorgan Wales (2)
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Gwynedd Wales
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Arenig (2)
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Merionethshire Wales
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Arenig (2)
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Welsh Basin (1)
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Isle of Man (1)
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Northern Ireland
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Antrim Northern Ireland (9)
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Fermanagh Northern Ireland (5)
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Londonderry Northern Ireland (2)
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Tyrone Northern Ireland (4)
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Highland Boundary Fault (8)
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Lake District (2)
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Maritimes Basin (1)
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Mediterranean region
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Balearic Islands (1)
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Midland Valley (6)
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Midlands (10)
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North America
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Appalachians
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Blue Ridge Province (1)
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Northern Appalachians (2)
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Canadian Shield
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Grenville Province (3)
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Keweenawan Rift (2)
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Pacific region
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Pacific mobile belt (1)
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Red Hill (1)
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Russian Platform
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Baltic Plain (1)
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Sierra Nevada (1)
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South America
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Chile (1)
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Peru (1)
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Southern Uplands (22)
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Thames River (1)
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United States
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Arkansas (1)
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Atlantic Coastal Plain (1)
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California
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San Diego County California
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La Jolla California (1)
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-
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Eastern U.S. (1)
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Illinois (1)
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Kentucky (2)
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Louisiana (1)
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Maine
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Penobscot County Maine (1)
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Maryland (1)
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Midcontinent (1)
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Mississippi Delta (1)
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Missouri (1)
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Nevada
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Arrow Canyon Range (1)
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New Hampshire (1)
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New Mexico (1)
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New York
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Chenango County New York (1)
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Ohio (1)
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Oklahoma (1)
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Tennessee (1)
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Texas
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Fort Worth Basin (1)
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Virginia (2)
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-
-
commodities
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aggregate (4)
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barite deposits (5)
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bitumens (1)
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brines (8)
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chalk deposits (1)
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coal deposits (1)
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construction materials
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building stone (2)
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cement materials (1)
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crushed stone (1)
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dimension stone (1)
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-
diamond deposits (1)
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energy sources (1)
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geothermal energy (1)
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marble deposits (1)
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metal ores
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base metals (14)
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copper ores (14)
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gold ores (15)
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lead ores (24)
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lead-zinc deposits (35)
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lithium ores (1)
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mercury ores (1)
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molybdenum ores (1)
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nickel ores (3)
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platinum ores (1)
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polymetallic ores (3)
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silver ores (5)
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tungsten ores (1)
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zinc ores (25)
-
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mineral deposits, genesis (47)
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mineral exploration (19)
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mineral resources (3)
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oil and gas fields (5)
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ornamental materials (2)
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petroleum
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natural gas
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shale gas (1)
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-
-
placers (3)
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water resources (5)
-
-
elements, isotopes
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carbon
-
C-13/C-12 (10)
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C-14 (8)
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organic carbon (1)
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-
chemical elements (1)
-
chemical ratios (4)
-
halogens
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bromine
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bromide ion (1)
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iodine (1)
-
-
hydrogen
-
D/H (5)
-
deuterium (3)
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tritium (2)
-
-
isotope ratios (39)
-
isotopes
-
radioactive isotopes
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Ar-40/Ar-39 (1)
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Be-10 (2)
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C-14 (8)
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Pb-206/Pb-204 (8)
-
Pb-207/Pb-204 (6)
-
Pb-208/Pb-204 (5)
-
Rn-222 (2)
-
Sm-147/Nd-144 (3)
-
tritium (2)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
C-13/C-12 (10)
-
D/H (5)
-
deuterium (3)
-
Fe-56/Fe-54 (1)
-
Hf-177/Hf-176 (3)
-
Nd-144/Nd-143 (6)
-
O-18/O-16 (17)
-
Pb-206/Pb-204 (8)
-
Pb-207/Pb-204 (6)
-
Pb-207/Pb-206 (1)
-
Pb-208 (1)
-
Pb-208/Pb-204 (5)
-
S-34/S-32 (17)
-
Sm-147/Nd-144 (3)
-
Sr-87/Sr-86 (10)
-
-
-
large-ion lithophile elements (2)
-
Lu/Hf (2)
-
metals
-
actinides
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thorium (3)
-
uranium (5)
-
-
alkali metals
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cesium (1)
-
lithium (2)
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potassium (1)
-
rubidium (3)
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sodium (1)
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-
alkaline earth metals
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barium (1)
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beryllium
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Be-10 (2)
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-
calcium (1)
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radium (1)
-
strontium
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Sr-87/Sr-86 (10)
-
-
-
aluminum (1)
-
chromium (1)
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cobalt (1)
-
copper (1)
-
gold (1)
-
hafnium
-
Hf-177/Hf-176 (3)
-
-
iron
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Fe-56/Fe-54 (1)
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ferric iron (1)
-
ferrous iron (1)
-
-
lead
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Pb-206/Pb-204 (8)
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Pb-207/Pb-204 (6)
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Pb-207/Pb-206 (1)
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Pb-208 (1)
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Pb-208/Pb-204 (5)
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manganese (1)
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niobium (2)
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platinum group
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platinum ores (1)
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-
rare earths
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lanthanum (1)
-
neodymium
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Nd-144/Nd-143 (6)
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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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-
yttrium (3)
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silver (1)
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tantalum (1)
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tin (1)
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tungsten (1)
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zinc (3)
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zirconium (2)
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nitrogen (1)
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noble gases
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argon
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Ar-40/Ar-39 (1)
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radon
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Rn-222 (2)
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-
-
oxygen
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O-18/O-16 (17)
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phosphorus (2)
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silicon (1)
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sulfur
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S-34/S-32 (17)
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-
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fossils
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bacteria (2)
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borings (1)
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burrows (3)
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Chordata
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Vertebrata
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Agnatha (1)
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Pisces (1)
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Tetrapoda (2)
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coprolites (1)
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Graptolithina
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Graptoloidea
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Didymograptina
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Hemichordata (1)
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ichnofossils (3)
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Invertebrata
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Arthropoda
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Mandibulata
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Crustacea
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Malacostraca (1)
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Ostracoda
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Podocopida
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Cytherocopina
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Cytheracea (1)
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-
-
-
-
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Trilobitomorpha
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Trilobita
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Ptychopariida (1)
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-
-
-
Brachiopoda
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Articulata (1)
-
-
Bryozoa
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Cryptostomata
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Rhabdomesidae (1)
-
-
-
Cnidaria
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Anthozoa
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Zoantharia
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Rugosa (1)
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-
-
-
Echinodermata
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Crinozoa
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Crinoidea (4)
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Echinozoa
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Echinoidea (1)
-
-
-
Mollusca
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Cephalopoda
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Ammonoidea
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Ammonites (1)
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Goniatitida
-
Goniatitidae
-
Goniatites (1)
-
-
-
-
Coleoidea
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Belemnoidea (1)
-
-
-
Gastropoda
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Archaeogastropoda
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Bellerophontina (1)
-
-
-
-
Porifera (1)
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Protista
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Foraminifera
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Fusulinina (1)
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Miliolina
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Miliolacea
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Quinqueloculina (1)
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-
-
Rotaliina
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Rotaliacea
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Elphidium (1)
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Rotalia (1)
-
-
-
Textulariina
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Lituolacea
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Lituolidae
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Haplophragmoides (1)
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Trochammina (1)
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-
-
-
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Vermes (1)
-
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microfossils
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Conodonta (10)
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Fusulinina (1)
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palynomorphs
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acritarchs (1)
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miospores
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pollen (1)
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Plantae
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algae
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Rhodophyta
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Corallinaceae
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Lithothamnium (1)
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-
-
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Spermatophyta
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Gymnospermae (1)
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problematic fossils (1)
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thallophytes (2)
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tracks (1)
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geochronology methods
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(U-Th)/He (1)
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Ar/Ar (14)
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exposure age (1)
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fission-track dating (3)
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He/He (1)
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K/Ar (7)
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Lu/Hf (2)
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paleomagnetism (10)
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Pb/Pb (2)
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Rb/Sr (17)
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Re/Os (4)
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Sm/Nd (8)
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Sr/Sr (1)
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thermochronology (1)
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tree rings (2)
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U/Pb (48)
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U/Th/Pb (3)
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geologic age
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Cenozoic
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Quaternary
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Holocene
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Subboreal (1)
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upper Holocene (3)
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Pleistocene
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upper Pleistocene
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Devensian (4)
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-
-
upper Quaternary (3)
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Tertiary
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lower Tertiary (1)
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Neogene
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Miocene (1)
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Pliocene
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upper Pliocene (1)
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-
-
Paleogene
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Eocene
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lower Eocene (1)
-
-
Oligocene
-
upper Oligocene
-
Chattian (2)
-
-
-
Paleocene (2)
-
-
-
-
Dalradian (67)
-
Mesozoic
-
Carrara Marble (1)
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Cretaceous
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Lower Cretaceous
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Albian (1)
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Aptian (1)
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Barremian (1)
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Berriasian (1)
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Valanginian (1)
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Middle Cretaceous (1)
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Upper Cretaceous
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Cenomanian (1)
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Santonian (1)
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Senonian (2)
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-
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Jurassic
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Lower Jurassic (1)
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Middle Jurassic (1)
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Upper Jurassic (1)
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Triassic
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Lower Triassic
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Bunter (1)
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Sherwood Sandstone (3)
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Upper Triassic
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Mercia Mudstone (1)
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-
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Paleozoic
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Cambrian
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Acadian (1)
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Lower Cambrian (5)
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Middle Cambrian
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Burgess Shale (2)
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Upper Cambrian (3)
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Carboniferous
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Hale Formation (1)
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Lower Carboniferous
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Asbian (5)
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Dinantian (39)
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Middle Carboniferous (1)
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Lake Valley Formation (1)
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Osagian (1)
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Tournaisian
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upper Tournaisian (1)
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-
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Macumber Formation (1)
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Middle Mississippian
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Visean
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upper Visean (1)
-
-
-
Upper Mississippian
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Serpukhovian (3)
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Windsor Group (1)
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Namurian (8)
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Pennsylvanian
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Lower Pennsylvanian
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Bashkirian (1)
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Morrowan (1)
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Silesian (1)
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Upper Carboniferous
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Millstone Grit (1)
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Westphalian (2)
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Devonian
-
Lower Devonian
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Emsian (1)
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Middle Devonian
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Eifelian (1)
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Old Red Sandstone (21)
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Upper Devonian (5)
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Leinster Granite (9)
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lower Paleozoic (11)
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Ordovician
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Lower Ordovician
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Ballantrae Complex (1)
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Manx Group (2)
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Middle Ordovician
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Darriwilian (1)
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Llanvirnian (3)
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Tetagouche Group (2)
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Upper Ordovician
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Ashgillian (2)
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Caradocian (3)
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Katian (2)
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Sandbian (1)
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Permian
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Lower Permian (2)
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Silurian
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Lower Silurian
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Llandovery
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Rhuddanian (1)
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Wenlock (5)
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Middle Silurian (2)
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Upper Silurian
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Ludlow (1)
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Pridoli (1)
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upper Paleozoic (1)
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Phanerozoic (2)
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Precambrian
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Archean
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Neoarchean (1)
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Lewisian Complex (1)
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upper Precambrian
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Proterozoic
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Lewisian (1)
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Mesoproterozoic
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Neoproterozoic
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Ediacaran (1)
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Infracambrian (1)
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Moinian (1)
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Sturtian (1)
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Tonian (1)
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Torridonian (1)
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Vendian (1)
-
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Paleoproterozoic (8)
-
-
-
-
Rhenohercynian (1)
-
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igneous rocks
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Primary terms
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chemical analysis (3)
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ground water (22)
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North America
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Paleozoic
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Macumber Formation (1)
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Upper Mississippian
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Permian
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Spermatophyta
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Precambrian
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