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-
elements, isotopes
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C-14 (13)
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chemical elements (3)
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chemical ratios (7)
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-
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chlorine
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Cl-36 (2)
-
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fluorine
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-
-
iodine
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I-129 (3)
-
-
-
hydrogen
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D/H (25)
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tritium (6)
-
-
isotope ratios (187)
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Al-26 (3)
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Pb-208/Pb-204 (3)
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tritium (6)
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-
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stable isotopes
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Ar-36 (1)
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Ar-40 (1)
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C-13 (1)
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C-13/C-12 (43)
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Ca-44/Ca-40 (1)
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D/H (25)
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deuterium (7)
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He-3 (2)
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Hf-177/Hf-176 (64)
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N-15/N-14 (7)
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Nd-144/Nd-143 (31)
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O-16 (1)
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O-17 (1)
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O-17/O-16 (1)
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O-18 (1)
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O-18/O-16 (84)
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Os-188/Os-187 (2)
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Pb-206/Pb-204 (8)
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Pb-207/Pb-204 (4)
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Pb-207/Pb-206 (6)
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Pb-208/Pb-204 (3)
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Pb-208/Pb-206 (1)
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S-32 (1)
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S-34/S-32 (10)
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Lu/Hf (30)
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Ca-44/Ca-40 (1)
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Mg/Ca (3)
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magnesium
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Mg/Ca (3)
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radium
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Ra-226 (5)
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Ra-228 (2)
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Ra-228/Ra-226 (1)
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strontium
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Sr-87 (1)
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Sr-87/Sr-86 (44)
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Sr-90 (5)
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aluminum
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Al-26 (3)
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antimony (1)
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Co-60 (2)
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copper (10)
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hafnium
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Hf-177/Hf-176 (64)
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iron
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ferric iron (4)
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ferrous iron (3)
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lead
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Pb-206/Pb-204 (8)
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Pb-207/Pb-204 (4)
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Pb-207/Pb-206 (6)
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Pb-208/Pb-204 (3)
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Pb-210 (2)
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U-238/Pb-204 (1)
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Os-188/Os-187 (2)
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platinum ores (2)
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ruthenium
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Ru-106 (1)
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polonium
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rare earths
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Nd-144/Nd-143 (31)
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N-15/N-14 (7)
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argon
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helium
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Rn-222 (4)
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xenon (1)
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nonmetals (1)
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oxygen
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dissolved oxygen (5)
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O-16 (1)
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O-17 (1)
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O-18/O-16 (84)
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phosphorus (8)
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Archaea (2)
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Chordata
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Osteichthyes
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Sarcopterygii
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Tetrapoda
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Labyrinthodontia
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Lepospondyli (1)
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Caudata
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Aves
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Dinornithiformes (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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Elephas (1)
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Rodentia
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Myomorpha
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Cricetidae
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Neotoma (1)
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Sirenia (1)
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-
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Reptilia
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Anapsida
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Cotylosauria
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Captorhinomorpha
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Captorhinidae (2)
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Testudines
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Chelonia (2)
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Diapsida
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Archosauria
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Crocodilia
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Alligator
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Alligator mississippiensis (1)
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-
-
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dinosaurs
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Ornithischia
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Ceratopsia
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Ceratopsidae (6)
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Ornithopoda
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Hadrosauridae (19)
-
-
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Saurischia
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Sauropodomorpha
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Sauropoda
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Titanosauridae (1)
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-
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Theropoda
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Carnosauria
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Allosaurus (1)
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Coelurosauria
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Dromaeosauridae (3)
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Tyrannosauridae
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Tyrannosaurus
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Tyrannosaurus rex (1)
-
-
-
-
-
-
-
Pterosauria (2)
-
-
Lepidosauria
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Squamata
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Lacertilia
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Mosasauridae (3)
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Serpentes (1)
-
-
-
Sauropterygia
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Plesiosauria
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Elasmosauridae (1)
-
-
-
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Synapsida
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Pelycosauria (1)
-
-
-
-
-
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coprolites (2)
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cyanobacteria (4)
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Graptolithina (3)
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Invertebrata
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Chelicerata
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-
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Mandibulata
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Cirripedia (1)
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Ostracoda
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-
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Insecta
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Exopterygota
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-
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Palaeoptera
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Ephemeroptera (2)
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-
-
-
Myriapoda (1)
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Trilobitomorpha
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Trilobita
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Ptychopariida (1)
-
-
-
-
Brachiopoda
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Articulata
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Orthida (1)
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Strophomenida
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Sowerbyella (1)
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Terebratulida
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Terebratulina (1)
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-
-
-
Bryozoa (7)
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Cnidaria
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Anthozoa
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Zoantharia
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Actiniaria (1)
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Scleractinia
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Montastrea (1)
-
-
-
-
-
Echinodermata
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Asterozoa
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Stelleroidea
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Asteroidea (1)
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Ophiuroidea (3)
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-
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Crinozoa
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Crinoidea (5)
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Echinozoa
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Echinoidea (2)
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-
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Mollusca
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Bivalvia
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Heterodonta
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Chione (1)
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-
-
-
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Mytilus
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Ostreoidea
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Ostreidae
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Ostrea (2)
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-
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Palaeoheterodonta
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Unionidae (2)
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Pterioida
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Pteriina
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Pectinidae (1)
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-
-
-
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Cephalopoda
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Ammonoidea (4)
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Nautilus (2)
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-
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Gastropoda
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Archaeogastropoda
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Neogastropoda
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Muricidae (2)
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Monoplacophora (1)
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Porifera
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Calcarea (1)
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Protista
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Foraminifera
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Miliolina
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Miliolidae (1)
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-
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Rotaliina
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-
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Nummulitidae
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Operculina (1)
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-
-
-
-
Textulariina
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Lituolacea
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Trochammina (1)
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-
-
-
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Vermes
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Annelida (3)
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Polychaeta
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Priapulida (1)
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-
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lichens (1)
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Metazoa (2)
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Conodonta (5)
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-
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palynomorphs
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pollen (13)
-
-
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Plantae
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algae
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Chlorophyta
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Halimeda (1)
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-
-
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diatoms (1)
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Rhodophyta
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Corallinaceae
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-
-
-
Bryophyta
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Musci
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Pteridophyta
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Filicopsida
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Spermatophyta
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Monocotyledoneae
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Gymnospermae
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Coniferales
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Pinaceae
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Taxodiaceae
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Sequoia (1)
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-
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Glossopteridales
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Glossopteris
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Glossopteris flora (1)
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-
-
-
-
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problematic fossils (3)
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prokaryotes (1)
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thallophytes (2)
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tracks (25)
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trails (2)
-
-
geochronology methods
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(U-Th)/He (11)
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Ar/Ar (21)
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exposure age (6)
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fission-track dating (6)
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K/Ar (6)
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Lu/Hf (30)
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optically stimulated luminescence (3)
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radiation damage (6)
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Cenozoic
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Quaternary
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Cordilleran ice sheet (2)
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upper Holocene
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Roman period (3)
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-
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Pleistocene
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Bandelier Tuff (4)
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Lake Missoula (2)
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middle Pleistocene (1)
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Saalian (1)
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upper Pleistocene
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Weichselian
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upper Weichselian
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Younger Dryas (2)
-
-
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Wisconsinan
-
upper Wisconsinan (1)
-
-
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Wedron Formation (1)
-
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upper Quaternary (11)
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Siwalik System (1)
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Stone Age
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Neolithic (1)
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Paleolithic (2)
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Tertiary
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lower Tertiary (1)
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middle Tertiary (1)
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Muddy Creek Formation (1)
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Neogene
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Cuddalore Series (1)
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Etchegoin Formation (1)
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Miocene
-
Antelope Shale (1)
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Columbia River Basalt Group (3)
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lower Miocene
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Aquitanian (1)
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Burdigalian (4)
-
-
middle Miocene
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Langhian (1)
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Serravallian (1)
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Oficina Formation (3)
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Paintbrush Tuff (4)
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Temblor Formation (1)
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Tiva Canyon Member (1)
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Topopah Spring Member (2)
-
upper Miocene
-
Messinian (1)
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Modelo Formation (2)
-
-
Wanapum Basalt (1)
-
-
Pliocene
-
lower Pliocene
-
Zanclean (1)
-
-
upper Pliocene (1)
-
Yorktown Formation (1)
-
-
Ringold Formation (1)
-
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Neyveli Lignite (1)
-
Paleogene
-
Claron Formation (1)
-
Duchesne River Formation (1)
-
Eocene
-
Annot Sandstone (1)
-
Bridger Formation (1)
-
Green River Formation (4)
-
lower Eocene
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Ypresian
-
London Clay (2)
-
-
-
middle Eocene
-
Barton Clay (1)
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Bartonian (1)
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Carrizo Sand (1)
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Cockfield Formation (1)
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Yegua Formation (1)
-
-
Mirador Formation (1)
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Mission Valley Formation (1)
-
upper Eocene
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Priabonian (1)
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Uinta Formation (1)
-
-
-
lower Paleogene (2)
-
Oligocene
-
Fish Canyon Tuff (1)
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Fontainebleau Sandstone (1)
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Frio Formation (1)
-
lower Oligocene
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Rupelian (1)
-
-
upper Oligocene (3)
-
-
Paleocene
-
lower Paleocene
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Danian (3)
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K-T boundary (3)
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Puercan (1)
-
-
middle Paleocene
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Selandian (3)
-
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Tullock Member (1)
-
upper Paleocene
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Thanetian (3)
-
-
-
Paleocene-Eocene Thermal Maximum (2)
-
Wasatch Formation (2)
-
Wilcox Group (3)
-
-
Shahejie Formation (1)
-
-
upper Cenozoic
-
Newer Volcanics (1)
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Tamiami Formation (1)
-
-
-
Mesozoic
-
Cretaceous
-
Blairmore Group (1)
-
Comanchean
-
Glen Rose Formation (1)
-
Pearsall Formation (2)
-
Trinity Group (1)
-
-
Dakota Formation (4)
-
Lower Cretaceous
-
Albian (6)
-
Aptian
-
Shuaiba Formation (1)
-
-
Barremian (2)
-
Berriasian (2)
-
Burro Canyon Formation (2)
-
Cedar Mountain Formation (5)
-
Cloverly Formation (2)
-
Glen Rose Formation (1)
-
Hauterivian (1)
-
Isachsen Formation (1)
-
McMurray Formation (1)
-
Mesa Rica Sandstone (1)
-
Muddy Sandstone (1)
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Neocomian (1)
-
Pearsall Formation (2)
-
Trinity Group (1)
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Urgonian (1)
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Valanginian (1)
-
Wealden (1)
-
-
Mancos Shale (3)
-
Middle Cretaceous
-
Winton Formation (1)
-
-
Nanushuk Group (1)
-
Natih Formation (2)
-
Nenjiang Formation (1)
-
Qingshankou Formation (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Bearpaw Formation (2)
-
Belly River Formation (6)
-
Blackhawk Formation (2)
-
Campanian
-
Dinosaur Park Formation (11)
-
lower Campanian (2)
-
upper Campanian (8)
-
-
Cardium Formation (1)
-
Castlegate Sandstone (1)
-
Cenomanian (8)
-
Colville Group (1)
-
Coniacian (2)
-
Ferron Sandstone Member (2)
-
Fox Hills Formation (1)
-
Frontier Formation (2)
-
Fruitland Formation (1)
-
Gallup Sandstone (1)
-
Gulfian
-
Aguja Formation (3)
-
Austin Chalk (1)
-
Eagle Ford Formation (4)
-
Navarro Group (1)
-
Woodbine Formation (2)
-
-
Hell Creek Formation (5)
-
Horseshoe Canyon Formation (9)
-
Javelina Formation (4)
-
Judith River Formation (2)
-
Kaiparowits Formation (3)
-
K-T boundary (3)
-
Lance Formation (1)
-
Lewis Shale (1)
-
Maestrichtian
-
lower Maestrichtian (3)
-
upper Maestrichtian (1)
-
-
Marshalltown Formation (1)
-
Mesaverde Group (2)
-
Moreno Formation (1)
-
Neuquen Group (1)
-
Niobrara Formation (1)
-
Oldman Formation (8)
-
Prince Creek Formation (2)
-
Saint Mary River Formation (3)
-
Santonian (3)
-
Senonian (12)
-
Shannon Sandstone Member (1)
-
Smoky Hill Chalk Member (1)
-
Star Point Sandstone (2)
-
Straight Cliffs Formation (9)
-
Tropic Shale (2)
-
Turonian
-
lower Turonian (1)
-
middle Turonian (1)
-
-
Tuscaloosa Formation (1)
-
Two Medicine Formation (4)
-
Wahweap Formation (3)
-
-
Viking Formation (1)
-
-
Franciscan Complex (1)
-
Glen Canyon Group (1)
-
Great Valley Sequence (1)
-
Jurassic
-
Aztec Sandstone (3)
-
Carmel Formation (1)
-
Fernie Formation (2)
-
Heather Formation (6)
-
Kingak Shale (3)
-
Lower Jurassic
-
Dunlin Group (1)
-
Hettangian (2)
-
lower Liassic (1)
-
Pliensbachian (1)
-
Toarcian (2)
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (8)
-
Broom Formation (1)
-
Etive Formation (3)
-
Ness Formation (2)
-
Rannoch Formation (2)
-
Tarbert Formation (2)
-
-
Bathonian (1)
-
Callovian (2)
-
Summerville Formation (1)
-
-
Norphlet Formation (2)
-
Oxford Clay (1)
-
San Rafael Group (1)
-
Upper Jurassic
-
Arab Formation (1)
-
Brushy Basin Member (1)
-
Fulmar Formation (5)
-
Hanifa Formation (1)
-
Kimmeridge Clay (7)
-
Kimmeridgian (6)
-
Morrison Formation (11)
-
Oxfordian (8)
-
Salt Wash Sandstone Member (1)
-
Smackover Formation (6)
-
Volgian (2)
-
-
-
Maiolica Limestone (1)
-
Navajo Sandstone (7)
-
Orocopia Schist (1)
-
Statfjord Formation (1)
-
Triassic
-
Hawkesbury Sandstone (1)
-
Lower Triassic
-
Bunter (4)
-
Permian-Triassic boundary (3)
-
-
Middle Triassic
-
Anisian (2)
-
Ladinian (2)
-
-
Moenkopi Formation (1)
-
Sherwood Sandstone (3)
-
Shublik Formation (1)
-
Upper Triassic
-
Carnian (1)
-
Chinle Formation (2)
-
Keuper (1)
-
Mercia Mudstone (2)
-
Norian (3)
-
Rhaetian (1)
-
Sag River Sandstone (1)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic (3)
-
-
MIS 2 (1)
-
MIS 3 (1)
-
MIS 5 (1)
-
MIS 6 (2)
-
Paleozoic
-
Arbuckle Group (1)
-
Berea Sandstone (7)
-
Cambrian
-
Conasauga Group (1)
-
Lower Cambrian
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Burgess Shale (1)
-
-
Upper Cambrian
-
Eau Claire Formation (1)
-
Mount Simon Sandstone (2)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Bartlesville Sand (1)
-
Jackfork Group (1)
-
Lower Carboniferous
-
Dinantian (2)
-
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (6)
-
Charles Formation (1)
-
Lower Mississippian
-
Cuyahoga Formation (1)
-
Fort Payne Formation (1)
-
Kinderhookian
-
Banff Formation (1)
-
-
Lodgepole Formation (1)
-
Osagian
-
Burlington Limestone (1)
-
Keokuk Limestone (1)
-
-
-
Madison Group (2)
-
Middle Mississippian
-
Visean (3)
-
-
Mission Canyon Limestone (1)
-
Sunbury Shale (1)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (1)
-
Cypress Sandstone (1)
-
-
Mauch Chunk Formation (1)
-
Meramecian
-
Sainte Genevieve Limestone (1)
-
Warsaw Formation (1)
-
-
Serpukhovian (1)
-
-
-
Namurian (4)
-
Pennsylvanian
-
Conemaugh Group (2)
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Crab Orchard Mountains Group (1)
-
Gizzard Group (1)
-
Haymond Formation (1)
-
Morrowan (2)
-
-
Middle Pennsylvanian
-
Atokan (1)
-
Breathitt Formation (1)
-
Desmoinesian (1)
-
Moscovian (2)
-
Paradox Formation (2)
-
-
Monongahela Group (1)
-
Morrow Formation (1)
-
Pittsburgh Coal (1)
-
Pottsville Group (3)
-
Sharon Conglomerate (1)
-
Smithwick Shale (1)
-
Strawn Series (1)
-
Upper Pennsylvanian
-
Ames Limestone (1)
-
Cisco Group (1)
-
Glenshaw Formation (1)
-
Gzhelian (2)
-
Kasimovian (1)
-
Virgilian (1)
-
-
Westerly Granite (1)
-
-
Upper Carboniferous
-
Karharbari Stage (1)
-
Westphalian (2)
-
-
-
Catskill Formation (1)
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
-
Middle Devonian
-
Dundee Limestone (2)
-
Givetian (1)
-
Marcellus Shale (9)
-
Prairie Evaporite (1)
-
-
Old Red Sandstone (1)
-
Thirtyone Formation (1)
-
Upper Devonian
-
Chemung Formation (1)
-
Cleveland Member (1)
-
Famennian
-
lower Famennian (1)
-
-
Frasnian (3)
-
Grosmont Formation (1)
-
Jefferson Group (1)
-
Ohio Shale (3)
-
Palliser Formation (1)
-
-
-
Dunkard Group (1)
-
Honaker Trail Formation (1)
-
Hunton Group (1)
-
Itarare Subgroup (1)
-
Knox Group (3)
-
Leinster Granite (1)
-
lower Paleozoic
-
Rose Run Sandstone (3)
-
-
middle Paleozoic (1)
-
New Albany Shale (1)
-
Ordovician
-
Chickamauga Group (1)
-
Lexington Limestone (1)
-
Lower Ordovician
-
Ellenburger Group (2)
-
-
Middle Ordovician
-
Bromide Formation (1)
-
Chazyan (1)
-
Darriwilian (1)
-
Normanskill Formation (1)
-
Saint Peter Sandstone (1)
-
Table Head Group (1)
-
-
Trenton Group (1)
-
Upper Ordovician
-
Edenian (1)
-
Kope Formation (1)
-
Maquoketa Formation (1)
-
Red River Formation (3)
-
Trentonian (1)
-
Wufeng Formation (2)
-
-
Utica Shale (4)
-
Viola Limestone (1)
-
-
Permian
-
Coconino Sandstone (1)
-
Ecca Group (2)
-
Guadalupian
-
Bell Canyon Formation (2)
-
Brushy Canyon Formation (1)
-
Capitan Formation (1)
-
Cherry Canyon Formation (3)
-
Delaware Mountain Group (3)
-
Grayburg Formation (4)
-
Roadian (1)
-
-
Hennessey Formation (1)
-
Irati Formation (1)
-
Kaibab Formation (1)
-
Khuff Formation (1)
-
Longtan Formation (2)
-
Lower Permian
-
Abo Formation (2)
-
Cherry Canyon Formation (3)
-
Cisuralian
-
Kungurian (1)
-
-
Leman Sandstone Formation (2)
-
Leonardian
-
Bone Spring Limestone (2)
-
Clear Fork Group (4)
-
-
Wichita Group (1)
-
Wolfcampian (2)
-
-
Middle Permian (3)
-
Phosphoria Formation (2)
-
Rio Bonito Formation (1)
-
Rotliegendes (2)
-
Shihezi Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (3)
-
Salado Formation (1)
-
Zechstein (2)
-
-
Wellington Formation (1)
-
Yates Formation (1)
-
Yeso Formation (2)
-
-
Silurian
-
Fusselman Dolomite (1)
-
Lower Silurian
-
Llandovery (2)
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Clinton Group (2)
-
-
Upper Silurian
-
Wristen Formation (1)
-
-
-
Supai Formation (1)
-
Talchir Formation (1)
-
Tensleep Sandstone (2)
-
upper Paleozoic
-
Bakken Formation (5)
-
Dwyka Formation (1)
-
Fountain Formation (1)
-
-
Weber Sandstone (1)
-
Wissahickon Formation (2)
-
Woodford Shale (4)
-
-
Phanerozoic (10)
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Precambrian
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Adirondack Anorthosite (1)
-
Archean
-
Neoarchean
-
Dharwar Supergroup (3)
-
-
Paleoarchean (2)
-
Peninsular Gneiss (5)
-
Singhbhum Granite (1)
-
-
Central Rand Group (1)
-
Cuddapah System (1)
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Hadean (1)
-
North Shore Volcanics (1)
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Transvaal Supergroup (4)
-
upper Precambrian
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Proterozoic
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Bambui Group (1)
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Dedham Granodiorite (1)
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Espinhaco Supergroup (1)
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Great Oxidation Event (1)
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Isan Orogeny (1)
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Mesoproterozoic
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Belt Supergroup (1)
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Calymmian (1)
-
-
Neoproterozoic
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Ediacaran (13)
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Macaubas Group (1)
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Moinian (1)
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Tonian (1)
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Vendian (4)
-
-
Paleoproterozoic
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Orosirian (2)
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Statherian (1)
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Willyama Supergroup (1)
-
-
-
-
Witwatersrand Supergroup (1)
-
-
Rhenohercynian (1)
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Vindhyan (1)
-
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igneous rocks
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igneous rocks
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carbonatites (4)
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feldspathoid rocks (1)
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kimberlite (4)
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plutonic rocks
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anorthosite (4)
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appinite (2)
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diabase
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tholeiitic dolerite (1)
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diorites
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plagiogranite (3)
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quartz diorites (6)
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tonalite
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enderbite (1)
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trondhjemite (2)
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gabbros
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norite (1)
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granites
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aplite (1)
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A-type granites (6)
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charnockite (6)
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granite porphyry (1)
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I-type granites (3)
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leucogranite (5)
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microgranite (1)
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monzogranite (5)
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S-type granites (3)
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two-mica granite (1)
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granodiorites (12)
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lamprophyres
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minette (1)
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monzodiorite (5)
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pegmatite (4)
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quartz monzonite (2)
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syenites
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nepheline syenite
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miaskite (1)
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-
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ultramafics
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peridotites
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garnet peridotite (1)
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harzburgite (1)
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lherzolite (1)
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spinel peridotite (1)
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-
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porphyry (5)
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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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trachybasalts (1)
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columnar basalt (1)
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flood basalts (3)
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mid-ocean ridge basalts (2)
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ocean-island basalts (3)
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tholeiite (2)
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dacites (1)
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glasses
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volcanic glass (1)
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komatiite (2)
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latite (1)
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melilitite (1)
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phonolites (1)
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pyroclastics
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ash-flow tuff (5)
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ignimbrite (13)
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pumice (7)
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rhyolite tuff (2)
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tuff (23)
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welded tuff (3)
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rhyodacites (1)
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rhyolites (8)
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trachyandesites (1)
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trachytes (2)
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ophiolite (5)
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volcanic ash (8)
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wehrlite (1)
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metamorphic rocks
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metamorphic rocks
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amphibolites (5)
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cataclasites (1)
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eclogite (3)
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gneisses
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granite gneiss (2)
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orthogneiss (3)
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sillimanite gneiss (1)
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granulites (2)
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hornfels (1)
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impactites
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impact breccia (1)
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marbles (3)
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metaigneous rocks
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metabasalt (2)
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metabasite (3)
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metadiorite (2)
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metaplutonic rocks (1)
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quartzites (7)
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schists
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greenstone (2)
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slates (2)
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ophiolite (5)
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turbidite (62)
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meteorites
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meteorites
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stony meteorites
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achondrites
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Martian meteorites
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nakhlite
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Nakhla Meteorite (1)
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chondrites
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carbonaceous chondrites
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CI chondrites
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Orgueil Meteorite (1)
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ordinary chondrites
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L chondrites (1)
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minerals
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alloys
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nitrides (1)
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ulexite (1)
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carbonates
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rutile (5)
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pyroxene group
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wollastonite group
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feldspar group
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nepheline group
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orthosilicates
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Primary terms
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absolute age (186)
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academic institutions (4)
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Africa
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Neogastropoda
-
Muricidae (2)
-
-
-
Monoplacophora (1)
-
Polyplacophora (1)
-
Tentaculitida (1)
-
-
Porifera
-
Calcarea (1)
-
Demospongea (2)
-
Hexactinellida (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (2)
-
-
Miliolina
-
Miliolacea
-
Miliolidae (1)
-
-
-
Rotaliina
-
Orbitoidacea
-
Amphistegina (1)
-
-
Rotaliacea
-
Ammonia (1)
-
Elphidium (1)
-
Heterostegina
-
Heterostegina depressa (1)
-
-
Nummulitidae
-
Nummulites
-
Operculina (1)
-
-
-
-
-
Textulariina
-
Lituolacea
-
Trochammina (1)
-
-
-
-
-
Vermes
-
Annelida (3)
-
Chaetognatha (1)
-
Polychaeta
-
Serpulidae (1)
-
-
Priapulida (1)
-
-
-
isotopes
-
radioactive isotopes
-
Al-26 (3)
-
Ar-38 (1)
-
Be-10 (3)
-
C-14 (13)
-
Cl-36 (2)
-
Co-60 (2)
-
Cs-137 (10)
-
I-129 (3)
-
Pb-206/Pb-204 (8)
-
Pb-207/Pb-204 (4)
-
Pb-208/Pb-204 (3)
-
Pb-210 (2)
-
Po-210 (1)
-
Pu-239 (1)
-
Ra-226 (5)
-
Ra-228 (2)
-
Ra-228/Ra-226 (1)
-
Rn-222 (4)
-
Ru-106 (1)
-
Sr-90 (5)
-
Tc-99 (11)
-
Th-230 (1)
-
Th-232 (1)
-
tritium (6)
-
U-235 (1)
-
U-238 (4)
-
U-238/Pb-204 (1)
-
U-238/U-235 (1)
-
-
stable isotopes
-
Ar-36 (1)
-
Ar-40 (1)
-
C-13 (1)
-
C-13/C-12 (43)
-
Ca-44/Ca-40 (1)
-
D/H (25)
-
deuterium (7)
-
He-3 (2)
-
Hf-177/Hf-176 (64)
-
N-15/N-14 (7)
-
Nd-144/Nd-143 (31)
-
O-16 (1)
-
O-17 (1)
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (84)
-
Os-188/Os-187 (2)
-
Pb-206/Pb-204 (8)
-
Pb-207/Pb-204 (4)
-
Pb-207/Pb-206 (6)
-
Pb-208/Pb-204 (3)
-
Pb-208/Pb-206 (1)
-
S-32 (1)
-
S-34/S-32 (10)
-
Sr-87 (1)
-
Sr-87/Sr-86 (44)
-
-
-
kaolin deposits (2)
-
land subsidence (18)
-
land use (63)
-
lava (9)
-
lichens (1)
-
lineation (3)
-
magmas (62)
-
Malay Archipelago
-
Borneo
-
East Malaysia
-
Sabah Malaysia (1)
-
Sarawak Malaysia (4)
-
-
Kalimantan Indonesia (3)
-
-
-
mantle (46)
-
maps (38)
-
marble deposits (1)
-
marine geology (8)
-
marine installations (13)
-
mathematical geology (1)
-
Mediterranean region
-
Calabrian Arc (2)
-
-
Mediterranean Sea
-
East Mediterranean
-
Adriatic Sea (3)
-
Black Sea (6)
-
Levantine Basin (2)
-
-
West Mediterranean
-
Alboran Sea (1)
-
Tyrrhenian Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Blairmore Group (1)
-
Comanchean
-
Glen Rose Formation (1)
-
Pearsall Formation (2)
-
Trinity Group (1)
-
-
Dakota Formation (4)
-
Lower Cretaceous
-
Albian (6)
-
Aptian
-
Shuaiba Formation (1)
-
-
Barremian (2)
-
Berriasian (2)
-
Burro Canyon Formation (2)
-
Cedar Mountain Formation (5)
-
Cloverly Formation (2)
-
Glen Rose Formation (1)
-
Hauterivian (1)
-
Isachsen Formation (1)
-
McMurray Formation (1)
-
Mesa Rica Sandstone (1)
-
Muddy Sandstone (1)
-
Neocomian (1)
-
Pearsall Formation (2)
-
Trinity Group (1)
-
Urgonian (1)
-
Valanginian (1)
-
Wealden (1)
-
-
Mancos Shale (3)
-
Middle Cretaceous
-
Winton Formation (1)
-
-
Nanushuk Group (1)
-
Natih Formation (2)
-
Nenjiang Formation (1)
-
Qingshankou Formation (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Bearpaw Formation (2)
-
Belly River Formation (6)
-
Blackhawk Formation (2)
-
Campanian
-
Dinosaur Park Formation (11)
-
lower Campanian (2)
-
upper Campanian (8)
-
-
Cardium Formation (1)
-
Castlegate Sandstone (1)
-
Cenomanian (8)
-
Colville Group (1)
-
Coniacian (2)
-
Ferron Sandstone Member (2)
-
Fox Hills Formation (1)
-
Frontier Formation (2)
-
Fruitland Formation (1)
-
Gallup Sandstone (1)
-
Gulfian
-
Aguja Formation (3)
-
Austin Chalk (1)
-
Eagle Ford Formation (4)
-
Navarro Group (1)
-
Woodbine Formation (2)
-
-
Hell Creek Formation (5)
-
Horseshoe Canyon Formation (9)
-
Javelina Formation (4)
-
Judith River Formation (2)
-
Kaiparowits Formation (3)
-
K-T boundary (3)
-
Lance Formation (1)
-
Lewis Shale (1)
-
Maestrichtian
-
lower Maestrichtian (3)
-
upper Maestrichtian (1)
-
-
Marshalltown Formation (1)
-
Mesaverde Group (2)
-
Moreno Formation (1)
-
Neuquen Group (1)
-
Niobrara Formation (1)
-
Oldman Formation (8)
-
Prince Creek Formation (2)
-
Saint Mary River Formation (3)
-
Santonian (3)
-
Senonian (12)
-
Shannon Sandstone Member (1)
-
Smoky Hill Chalk Member (1)
-
Star Point Sandstone (2)
-
Straight Cliffs Formation (9)
-
Tropic Shale (2)
-
Turonian
-
lower Turonian (1)
-
middle Turonian (1)
-
-
Tuscaloosa Formation (1)
-
Two Medicine Formation (4)
-
Wahweap Formation (3)
-
-
Viking Formation (1)
-
-
Franciscan Complex (1)
-
Glen Canyon Group (1)
-
Great Valley Sequence (1)
-
Jurassic
-
Aztec Sandstone (3)
-
Carmel Formation (1)
-
Fernie Formation (2)
-
Heather Formation (6)
-
Kingak Shale (3)
-
Lower Jurassic
-
Dunlin Group (1)
-
Hettangian (2)
-
lower Liassic (1)
-
Pliensbachian (1)
-
Toarcian (2)
-
-
Middle Jurassic
-
Bajocian
-
Brent Group (8)
-
Broom Formation (1)
-
Etive Formation (3)
-
Ness Formation (2)
-
Rannoch Formation (2)
-
Tarbert Formation (2)
-
-
Bathonian (1)
-
Callovian (2)
-
Summerville Formation (1)
-
-
Norphlet Formation (2)
-
Oxford Clay (1)
-
San Rafael Group (1)
-
Upper Jurassic
-
Arab Formation (1)
-
Brushy Basin Member (1)
-
Fulmar Formation (5)
-
Hanifa Formation (1)
-
Kimmeridge Clay (7)
-
Kimmeridgian (6)
-
Morrison Formation (11)
-
Oxfordian (8)
-
Salt Wash Sandstone Member (1)
-
Smackover Formation (6)
-
Volgian (2)
-
-
-
Maiolica Limestone (1)
-
Navajo Sandstone (7)
-
Orocopia Schist (1)
-
Statfjord Formation (1)
-
Triassic
-
Hawkesbury Sandstone (1)
-
Lower Triassic
-
Bunter (4)
-
Permian-Triassic boundary (3)
-
-
Middle Triassic
-
Anisian (2)
-
Ladinian (2)
-
-
Moenkopi Formation (1)
-
Sherwood Sandstone (3)
-
Shublik Formation (1)
-
Upper Triassic
-
Carnian (1)
-
Chinle Formation (2)
-
Keuper (1)
-
Mercia Mudstone (2)
-
Norian (3)
-
Rhaetian (1)
-
Sag River Sandstone (1)
-
Yanchang Formation (1)
-
-
-
upper Mesozoic (3)
-
-
metal ores
-
aluminum ores (1)
-
antimony ores (1)
-
arsenic ores (1)
-
base metals (3)
-
bismuth ores (1)
-
cobalt ores (1)
-
copper ores (28)
-
gold ores (31)
-
IOCG deposits (3)
-
iron ores (8)
-
lead ores (6)
-
lead-zinc deposits (4)
-
manganese ores (3)
-
mercury ores (1)
-
molybdenum ores (6)
-
nickel ores (4)
-
niobium ores (1)
-
platinum ores (2)
-
polymetallic ores (5)
-
rare earth deposits (4)
-
silver ores (6)
-
strontium ores (1)
-
tin ores (1)
-
tungsten ores (1)
-
uranium ores (11)
-
zinc ores (5)
-
-
metals
-
actinides
-
neptunium (1)
-
plutonium
-
Pu-239 (1)
-
-
thorium
-
Th-230 (1)
-
Th-232 (1)
-
-
uranium
-
U-235 (1)
-
U-238 (4)
-
U-238/Pb-204 (1)
-
U-238/U-235 (1)
-
-
-
alkali metals
-
cesium
-
Cs-137 (10)
-
-
lithium (1)
-
potassium (5)
-
sodium (17)
-
-
alkaline earth metals
-
barium (3)
-
beryllium
-
Be-10 (3)
-
-
calcium
-
Ca-44/Ca-40 (1)
-
Mg/Ca (3)
-
-
magnesium
-
Mg/Ca (3)
-
-
radium
-
Ra-226 (5)
-
Ra-228 (2)
-
Ra-228/Ra-226 (1)
-
-
strontium
-
Sr-87 (1)
-
Sr-87/Sr-86 (44)
-
Sr-90 (5)
-
-
-
aluminum
-
Al-26 (3)
-
-
antimony (1)
-
arsenic (17)
-
bismuth (1)
-
cadmium (7)
-
chromium (5)
-
cobalt
-
Co-60 (2)
-
-
copper (10)
-
gold (5)
-
hafnium
-
Hf-177/Hf-176 (64)
-
-
iron
-
ferric iron (4)
-
ferrous iron (3)
-
-
lead
-
Pb-206/Pb-204 (8)
-
Pb-207/Pb-204 (4)
-
Pb-207/Pb-206 (6)
-
Pb-208/Pb-204 (3)
-
Pb-208/Pb-206 (1)
-
Pb-210 (2)
-
U-238/Pb-204 (1)
-
-
manganese (5)
-
mercury (4)
-
molybdenum (2)
-
nickel (4)
-
niobium (1)
-
platinum group
-
osmium
-
Os-188/Os-187 (2)
-
-
platinum ores (2)
-
ruthenium
-
Ru-106 (1)
-
-
-
polonium
-
Po-210 (1)
-
-
rare earths
-
cerium (4)
-
erbium (1)
-
europium (4)
-
lanthanum (1)
-
lutetium (5)
-
neodymium
-
Nd-144/Nd-143 (31)
-
-
samarium (2)
-
ytterbium (2)
-
yttrium (1)
-
-
rhenium (1)
-
technetium
-
Tc-99 (11)
-
-
titanium (2)
-
vanadium (2)
-
zinc (6)
-
-
metamorphic rocks
-
amphibolites (5)
-
cataclasites (1)
-
eclogite (3)
-
gneisses
-
granite gneiss (2)
-
orthogneiss (3)
-
sillimanite gneiss (1)
-
-
granulites (2)
-
hornfels (1)
-
impactites
-
impact breccia (1)
-
-
marbles (3)
-
metaigneous rocks
-
metabasalt (2)
-
metabasite (3)
-
metadiorite (2)
-
metagabbro (1)
-
metagranite (1)
-
metatuff (1)
-
serpentinite (1)
-
-
metaplutonic rocks (1)
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (1)
-
metapelite (4)
-
metasandstone (3)
-
-
metasomatic rocks
-
serpentinite (1)
-
skarn (4)
-
-
metavolcanic rocks (3)
-
migmatites (5)
-
mylonites
-
pseudotachylite (1)
-
-
quartzites (7)
-
schists
-
greenstone (2)
-
-
slates (2)
-
-
metamorphism (25)
-
metasomatism (26)
-
meteorites
-
stony meteorites
-
achondrites
-
Martian meteorites
-
SNC Meteorites
-
nakhlite
-
Nakhla Meteorite (1)
-
-
-
-
-
chondrites
-
carbonaceous chondrites
-
CI chondrites
-
Orgueil Meteorite (1)
-
-
-
ordinary chondrites
-
L chondrites (1)
-
-
-
-
-
meteorology (3)
-
Mexico
-
Baja California (2)
-
Baja California Mexico (3)
-
Chiapas Mexico (2)
-
Chihuahua Mexico (3)
-
Coahuila Mexico (1)
-
Durango Mexico (1)
-
Hidalgo Mexico (1)
-
Sierra Madre Occidental (1)
-
Sonora Mexico (1)
-
Yucatan Mexico
-
Merida Mexico (1)
-
-
-
mineral deposits, genesis (44)
-
mineral exploration (40)
-
mineral resources (11)
-
mineralogy (4)
-
minerals (9)
-
mining geology (5)
-
Mohorovicic discontinuity (2)
-
Moon (5)
-
mud volcanoes (1)
-
museums (5)
-
nitrogen
-
N-15/N-14 (7)
-
organic nitrogen (1)
-
-
noble gases
-
argon
-
Ar-36 (1)
-
Ar-38 (1)
-
Ar-40 (1)
-
-
helium
-
He-3 (2)
-
-
krypton (1)
-
neon (3)
-
radon
-
Rn-222 (4)
-
-
xenon (1)
-
-
nodules (1)
-
nonmetal deposits (2)
-
nonmetals (1)
-
North America
-
Appalachian Basin (11)
-
Appalachians
-
Blue Ridge Mountains (1)
-
Blue Ridge Province (2)
-
Central Appalachians (3)
-
Cumberland Plateau (1)
-
Great Appalachian Valley (2)
-
Northern Appalachians (1)
-
Piedmont (8)
-
Southern Appalachians (2)
-
Valley and Ridge Province (5)
-
-
Basin and Range Province
-
Great Basin (5)
-
-
Canadian Shield
-
Grenville Province (1)
-
Slave Province (1)
-
Superior Province
-
Abitibi Belt (1)
-
-
-
Cerro Prieto Fault (1)
-
Chihuahuan Desert (1)
-
Coast plutonic complex (1)
-
Denali Fault (2)
-
Great Plains
-
Northern Great Plains (1)
-
Southern Great Plains (2)
-
-
Gulf Coastal Plain (28)
-
Hueco Bolson (1)
-
Keweenawan Rift (2)
-
Mexicali Valley (1)
-
Michigan Basin (1)
-
Mississippi River basin (1)
-
North American Cordillera
-
Canadian Cordillera (2)
-
-
Pedregosa Basin (1)
-
Rio Grande Rift (3)
-
Rocky Mountains
-
Northern Rocky Mountains (1)
-
Southern Rocky Mountains (2)
-
U. S. Rocky Mountains
-
Bitterroot Range (1)
-
San Juan Mountains (1)
-
Sawatch Range (1)
-
Uinta Mountains (1)
-
-
-
Saint Elias Mountains (1)
-
Sonoran Desert (1)
-
Tanana River (2)
-
Western Canada Sedimentary Basin (2)
-
Western Interior
-
Western Interior Seaway (8)
-
-
Williston Basin (7)
-
Yukon-Tanana Terrane (1)
-
-
Northern Hemisphere (4)
-
nuclear facilities (11)
-
ocean basins (6)
-
ocean circulation (2)
-
Ocean Drilling Program
-
Leg 113
-
ODP Site 690 (1)
-
-
Leg 150
-
ODP Site 902 (1)
-
ODP Site 903 (1)
-
ODP Site 904 (1)
-
ODP Site 905 (1)
-
ODP Site 906 (1)
-
-
Leg 162
-
ODP Site 984 (1)
-
-
-
ocean floors (46)
-
ocean waves (12)
-
Oceania
-
Kiribati (1)
-
Melanesia
-
Fiji
-
Viti Levu (1)
-
-
New Caledonia (1)
-
-
Micronesia (1)
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Kilauea (3)
-
Puu Oo (1)
-
-
-
Honolulu County Hawaii
-
Oahu
-
Honolulu Hawaii (1)
-
-
-
-
-
-
oceanography (5)
-
oil and gas fields (271)
-
orogeny (32)
-
oxygen
-
dissolved oxygen (5)
-
O-16 (1)
-
O-17 (1)
-
O-17/O-16 (1)
-
O-18 (1)
-
O-18/O-16 (84)
-
-
Pacific Coast (4)
-
Pacific Ocean
-
East Pacific
-
East Pacific Rise (1)
-
Northeast Pacific
-
Gulf of California (2)
-
Middle America Trench (1)
-
Monterey Canyon (3)
-
-
-
North Pacific
-
Northeast Pacific
-
Gulf of California (2)
-
Middle America Trench (1)
-
Monterey Canyon (3)
-
-
Northwest Pacific
-
East China Sea (1)
-
Izu-Bonin Arc (1)
-
Nankai Trough (3)
-
South China Sea
-
Gulf of Thailand (1)
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (2)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
-
South Pacific
-
Southwest Pacific
-
Gulf of Carpentaria (1)
-
-
-
West Pacific
-
Northwest Pacific
-
East China Sea (1)
-
Izu-Bonin Arc (1)
-
Nankai Trough (3)
-
South China Sea
-
Gulf of Thailand (1)
-
Qiongdongnan Basin (1)
-
Zhujiangkou Basin (2)
-
-
Yellow Sea
-
Bohai Sea
-
Bohai Bay (1)
-
-
-
-
Southwest Pacific
-
Gulf of Carpentaria (1)
-
-
-
-
Pacific region (1)
-
paleobotany (2)
-
paleoclimatology (47)
-
paleoecology (67)
-
paleogeography (73)
-
paleomagnetism (16)
-
paleontology (14)
-
Paleozoic
-
Arbuckle Group (1)
-
Berea Sandstone (7)
-
Cambrian
-
Conasauga Group (1)
-
Lower Cambrian
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Burgess Shale (1)
-
-
Upper Cambrian
-
Eau Claire Formation (1)
-
Mount Simon Sandstone (2)
-
Potsdam Sandstone (1)
-
-
-
Carboniferous
-
Bartlesville Sand (1)
-
Jackfork Group (1)
-
Lower Carboniferous
-
Dinantian (2)
-
-
Middle Carboniferous (1)
-
Mississippian
-
Barnett Shale (6)
-
Charles Formation (1)
-
Lower Mississippian
-
Cuyahoga Formation (1)
-
Fort Payne Formation (1)
-
Kinderhookian
-
Banff Formation (1)
-
-
Lodgepole Formation (1)
-
Osagian
-
Burlington Limestone (1)
-
Keokuk Limestone (1)
-
-
-
Madison Group (2)
-
Middle Mississippian
-
Visean (3)
-
-
Mission Canyon Limestone (1)
-
Sunbury Shale (1)
-
Upper Mississippian
-
Chesterian
-
Aux Vases Sandstone (1)
-
Cypress Sandstone (1)
-
-
Mauch Chunk Formation (1)
-
Meramecian
-
Sainte Genevieve Limestone (1)
-
Warsaw Formation (1)
-
-
Serpukhovian (1)
-
-
-
Namurian (4)
-
Pennsylvanian
-
Conemaugh Group (2)
-
Lower Pennsylvanian
-
Bashkirian (1)
-
Crab Orchard Mountains Group (1)
-
Gizzard Group (1)
-
Haymond Formation (1)
-
Morrowan (2)
-
-
Middle Pennsylvanian
-
Atokan (1)
-
Breathitt Formation (1)
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Journal Article
The dynamic behavior of water tanks Available to Purchase
Publisher: Seismological Society of America
Published: 01 February 1963
Bulletin of the Seismological Society of America (1963) 53 (2): 381–387.
...George W. Housner abstract During the Chilean earthquakes of May, 1960, a number of large elevated water tanks were severely damaged whereas others survived without damage. An analysis of the dynamic behavior of such tanks must take into account the motion of the water relative to the tank as well...
Journal Article
Electroseismic and seismoelectric measurements of rock samples in a water tank Available to Purchase
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 30 July 2008
Geophysics (2008) 73 (5): E153–E164.
... and seismoelectric conversions in rock samples. Our method is designed to overcome the shortcoming of previous attempts to separate signals generated by a continuous electric or seismic source in a small container. We first observed acoustic fields around electrodes excited by an electric pulse in a water tank...
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Detailed information about water tanks of Kahramanmaras system ... Open Access
in Performance of water systems during the February 6th Kahramanmaras earthquakes
> Earthquake Spectra
Published: 01 February 2025
Table 5. Detailed information about water tanks of Kahramanmaras system Number Name Volume (m 3 ) Intake-output elevation (m) Number Name Volume(m 3 ) Intake-outputelevation (m) 1 Kavlakli 5000 544.75-540.00 13 DM3 3000 859.37-854.87 2 Ungut 1000 −606.00
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Filling portable water tanks at the Mochita WTP for deployment in Concepció... Available to Purchase
in Performance of Water Systems during the Maule M w 8.8 Earthquake of 27 February 2010
> Earthquake Spectra
Published: 01 June 2012
Figure 13. Filling portable water tanks at the Mochita WTP for deployment in Concepción.
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Large water tanks at roof (Muz). Available to Purchase
in Analysis of Building Damage during the 8 October 2005 Earthquake in Pakistan
> Seismological Research Letters
Published: 01 March 2008
Figure 21. Large water tanks at roof (Muz).
Journal Article
Seismic water waves in a storage tank Available to Purchase
Publisher: Seismological Society of America
Published: 01 April 1978
Bulletin of the Seismological Society of America (1978) 68 (2): 487–499.
... of predicted and measured free-surface displacements of a model cylindrical water tank subjected to both sinusoidal and seismic accelerations on a shaking table indicate close agreement between theory and experiment. Finally, the solutions for seismic accelerations in one horizontal direction are generalized...
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Photographs of measurement tanks. (a) Water tank, 10 electrodes, and a temp... Available to Purchase
in Assessment of measurement errors for galvanic-resistivity electrodes of different composition
> Geophysics
Published: 18 January 2008
Figure 1. Photographs of measurement tanks. (a) Water tank, 10 electrodes, and a temperature probe in the center. (b) Sand tank, 10 electrodes, and central water-fill tube.
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Schematic representation of water tank physical simulation experiment. This... Available to Purchase
in Experimental study on identifying anomaly azimuth based on acoustic vector array of borehole acoustic reflection imaging
> Geophysics
Published: 05 November 2024
Figure 1. Schematic representation of water tank physical simulation experiment. This experiment used a monopole acoustic source and an eight-element acoustic receiver station within a water tank of size of 5.0 m × 5.0 m × 4.0 m. The acoustic source and acoustic receiver station were positioned
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Sketch of experimental setup in the water tank. The hydrophones are indicat... Available to Purchase
in On low frequencies emitted by air guns at very shallow depths — An experimental study
> Geophysics
Published: 08 August 2019
Figure 3. Sketch of experimental setup in the water tank. The hydrophones are indicated as H 1 , H 2 , and H 3 in which the x -, y -, and z -coordinates in m are given in brackets. The water depth in the tank is 1.25 m, and the width and length of the tank
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Photos and sketch of experimental setup in the water tank. The hydrophones ... Available to Purchase
in The impact of bubble curtains on seismic air-gun signatures and its high-frequency emission
> Geophysics
Published: 12 February 2020
Figure 3. Photos and sketch of experimental setup in the water tank. The hydrophones are indicated as H 1 and H 2 where the x -, y -, and z -coordinates in m are given in brackets. The water depth in the tank is 1.25 m. The total width of the tank is 2.5
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(3 in Table 1 ) Destroyed Point Reyes Station railroad water tank in the f... Available to Purchase
in Unexpected Directionality of Failures in the 1906 San Francisco Earthquake near Point Reyes Station
> Seismological Research Letters
Published: 03 November 2021
Figure 3. (3 in Table 1 ) Destroyed Point Reyes Station railroad water tank in the foreground, obstructing the track and sidetrack. Looking toward west–northwest. In the background, the destroyed Salvador Grandi General Merchandise is just left of center. At left, the Galen Burdell Saloon
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Wellbore self-circulation experiment system. (a): (1) water tank, (2) advec... Open Access
in Comparative Experiment of Wellbore Self-Circulation Heat Mining Capacity with Different Heat-Carrying Fluids
> Lithosphere
Published: 27 August 2021
Figure 3 Wellbore self-circulation experiment system. (a): (1) water tank, (2) advection pump, (3) intermediate container, (4) thermotank, (5) temperature sensor (four points, probe type), (6) granite jacket, (7) temperature sensor (three points, patch type), (8) outer casing, (9) inner tubing
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Ultrasonic acquisition: (a) photograph of physical model inside water tank ... Available to Purchase
in The effectiveness of spectral decomposition-based layer thickness estimation: A seismic physical modeling example
> Interpretation
Published: 15 June 2020
Figure 3. Ultrasonic acquisition: (a) photograph of physical model inside water tank acquisition apparatus and (b) estimate of the wavelet of the acquired ultrasonic data.
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High-speed photos of a 600 Bolt air gun in a water tank. In (a), we see tha... Available to Purchase
in Comparing the broadband acoustic frequency response of single, clustered, and arrays of marine air guns
> Geophysics
Published: 31 March 2020
Figure 4. High-speed photos of a 600 Bolt air gun in a water tank. In (a), we see that some air has been released from the upper chamber (the small air bubble marked with a yellow arrow). In (b), the air from the main chamber (the lower chamber) starts to escape through the ports, and (d) clearly
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The water tank used for the experiments: (a) two axes support the two trans... Available to Purchase
in Seismic surveying and imaging at the laboratory scale: A framework to cross-validate experiments and simulations for a salt-body environment
> Geophysics
Published: 04 March 2020
Figure 2. The water tank used for the experiments: (a) two axes support the two transducers; the movement of the source (four degrees of freedom) and that of the receiver (three degrees of freedom) are ensured by stepping-motors installed on the axes and controlled by a PC, whereas the recently
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Concept of the laboratory experiment using a water tank. (a) The size of th... Available to Purchase
in Groundwater flow after heavy rain in landslide-slope area from 2-D inversion of resistivity monitoring data
> Geophysics
Published: 01 January 2001
F IG . 2. Concept of the laboratory experiment using a water tank. (a) The size of the water tank and the position of the boreholes. (b) The concept of making a jointed-rock model by piling bricks. (c) Electrode positions of resistivity tomography using two boreholes.
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Received full waveform of the (a) water-tank data and (b) reflection signal... Available to Purchase
in Extraction of reflected events from sonic-log waveforms using the Karhunen-Loève transform
> Geophysics
Published: 12 July 2017
Figure 14. Received full waveform of the (a) water-tank data and (b) reflection signals using MSTC.
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Water-tank model with a size of 15 × 50 m . The source-receiv... Available to Purchase
in Extraction of reflected events from sonic-log waveforms using the Karhunen-Loève transform
> Geophysics
Published: 12 July 2017
Figure 13. Water-tank model with a size of 15 × 50 m . The source-receiver spacing of the sonic tool in the tank is 5.3 m. A 2 m long steel pad is located 3 m away from the tool with a dip angle of 20° toward the vertical direction.
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CMP data from the 150 m acrylic plate inside a water tank. (a) Physical mod... Available to Purchase
in Source wavelet and local wave propagation effects on the amplitude-variation-with-offset response of thin-layer models: A physical modeling study
> Geophysics
Published: 16 May 2017
Figure 12. CMP data from the 150 m acrylic plate inside a water tank. (a) Physical modeled, (b) numerical modeled (primaries and internal multiple reflections), (c) numerical modeled (full elastic response). The red Roman numerals indicate the main events: (I) water-air reflection, (II) water
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A vertical schematic diagram of the model in a water tank. The model is sus... Available to Purchase
in A physical modeling study of seismic features of karst cave reservoirs in the Tarim Basin, China
> Geophysics
Published: 28 January 2016
Figure 4. A vertical schematic diagram of the model in a water tank. The model is sustained by two organic glass blocks at the bottom.
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