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all geography including DSDP/ODP Sites and Legs
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Africa
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Malay Archipelago
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Chaetognatha (1)
-
-
-
Metazoa (3)
-
microfossils
-
Charophyta (2)
-
Chitinozoa (2)
-
Conodonta
-
Icriodus (2)
-
Neogondolella (1)
-
Polygnathus (1)
-
-
Fusulinina
-
Endothyra (2)
-
Fusulinidae (18)
-
-
problematic microfossils (2)
-
-
palynomorphs
-
acritarchs (3)
-
Chitinozoa (2)
-
Dinoflagellata (3)
-
miospores
-
pollen (3)
-
-
-
Plantae
-
algae
-
calcareous algae (1)
-
Chlorophyta
-
Charophyta (2)
-
-
diatoms (5)
-
-
Pteridophyta
-
Lycopsida
-
Lepidodendron (1)
-
Stigmaria (2)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Euphorbiaceae (1)
-
Platanus (1)
-
Quercus (1)
-
-
-
Gymnospermae
-
Coniferales (1)
-
Ginkgoales
-
Ginkgo (1)
-
-
-
-
-
problematic fossils
-
problematic microfossils (2)
-
-
Pterobranchia (3)
-
thallophytes (8)
-
tracks (9)
-
trails (2)
-
-
geochronology methods
-
(U-Th)/He (14)
-
Ar/Ar (44)
-
exposure age (10)
-
fission-track dating (19)
-
He/He (2)
-
K/Ar (59)
-
Lu/Hf (1)
-
optically stimulated luminescence (3)
-
paleomagnetism (31)
-
Pb/Pb (6)
-
racemization (6)
-
radiation damage (4)
-
Rb/Sr (5)
-
Re/Os (3)
-
Sm/Nd (3)
-
tephrochronology (10)
-
Th/Th (1)
-
Th/U (7)
-
thermochronology (17)
-
thermoluminescence (2)
-
U/Pb (68)
-
U/Th/Pb (2)
-
uranium disequilibrium (3)
-
-
geologic age
-
Cenozoic
-
lower Cenozoic (3)
-
middle Cenozoic (2)
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Mazama Ash (1)
-
Pleistocene
-
Bandelier Tuff (1)
-
Bishop Tuff (1)
-
Lake Lahontan (10)
-
upper Pleistocene
-
Weichselian
-
upper Weichselian
-
Allerod (1)
-
Younger Dryas (1)
-
-
-
Wisconsinan
-
lower Wisconsinan (1)
-
-
-
-
upper Quaternary (14)
-
-
Tertiary
-
Climax Porphyry (1)
-
Cypress Hills Formation (1)
-
lower Tertiary (9)
-
middle Tertiary (13)
-
Muddy Creek Formation (1)
-
Neogene
-
Bidahochi Formation (3)
-
Browns Park Formation (2)
-
Hemphillian (1)
-
Miocene
-
Barstovian (1)
-
Clarendonian (2)
-
Columbia River Basalt Group (2)
-
lower Miocene (6)
-
middle Miocene (11)
-
Paintbrush Tuff (3)
-
Topopah Spring Member (4)
-
upper Miocene (8)
-
-
Ogallala Formation (3)
-
Pliocene
-
Cimmerian (1)
-
lower Pliocene (2)
-
upper Pliocene (3)
-
-
Salt Lake Formation (2)
-
-
Paleogene
-
Claron Formation (1)
-
Duchesne River Formation (6)
-
Eocene
-
Bridger Formation (1)
-
Bridgerian (1)
-
Colton Formation (2)
-
Green River Formation (55)
-
Lake Uinta (6)
-
lower Eocene
-
Wasatchian (1)
-
Wind River Formation (1)
-
-
middle Eocene
-
Laney Shale Member (1)
-
-
Parachute Creek Member (1)
-
Uintan (1)
-
upper Eocene
-
Uinta Formation (5)
-
-
-
Flagstaff Formation (5)
-
Oligocene
-
Fish Canyon Tuff (1)
-
lower Oligocene (3)
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene (1)
-
upper Paleocene
-
Tiffanian (1)
-
-
-
Paleocene-Eocene Thermal Maximum (2)
-
upper Paleogene (2)
-
Wasatch Formation (11)
-
-
upper Tertiary (1)
-
-
upper Cenozoic (14)
-
-
Lake Bonneville (34)
-
Mesozoic
-
Cretaceous
-
Dakota Formation (6)
-
Graneros Shale (2)
-
Lower Cretaceous
-
Albian (4)
-
Aptian (3)
-
Burro Canyon Formation (3)
-
Cedar Mountain Formation (4)
-
Cloverly Formation (1)
-
Mowry Shale (1)
-
Muddy Sandstone (1)
-
Skull Creek Shale (1)
-
-
Mancos Shale (20)
-
Middle Cretaceous (8)
-
Queen Charlotte Group (1)
-
Upper Cretaceous
-
Almond Formation (1)
-
Blackhawk Formation (20)
-
Bridge Creek Limestone Member (1)
-
Campanian (18)
-
Carlile Shale (1)
-
Castlegate Sandstone (12)
-
Cenomanian
-
upper Cenomanian (1)
-
-
Cody Shale (1)
-
Coniacian (3)
-
Crevasse Canyon Formation (1)
-
Ferron Sandstone Member (25)
-
Fox Hills Formation (2)
-
Frontier Formation (6)
-
Fruitland Formation (2)
-
Greenhorn Limestone (6)
-
Harebell Formation (1)
-
Judith River Formation (1)
-
Kirtland Shale (2)
-
Laramie Formation (1)
-
Maestrichtian (7)
-
Menefee Formation (1)
-
Mesaverde Group (13)
-
Navesink Formation (1)
-
Niobrara Formation (2)
-
Point Lookout Sandstone (1)
-
Price River Formation (1)
-
Rock Springs Formation (1)
-
Santonian (4)
-
Schrader Bluff Formation (1)
-
Senonian (18)
-
Star Point Sandstone (5)
-
Straight Cliffs Formation (2)
-
Tropic Shale (5)
-
Tuolumne Intrusive Suite (1)
-
Turonian
-
lower Turonian (1)
-
-
Two Medicine Formation (1)
-
Williams Fork Formation (1)
-
-
-
Franciscan Complex (1)
-
Glen Canyon Group (4)
-
Great Valley Sequence (3)
-
Jurassic
-
Arapien Shale (5)
-
Aztec Sandstone (3)
-
Carmel Formation (8)
-
Fort Dodge Gypsum (1)
-
Lower Jurassic
-
Hettangian (1)
-
middle Liassic (2)
-
Pliensbachian (2)
-
Sunrise Formation (1)
-
Toarcian (1)
-
Triassic-Jurassic boundary (1)
-
upper Liassic (1)
-
-
Middle Jurassic
-
Bajocian (2)
-
Bathonian (1)
-
Callovian (1)
-
Page Sandstone (4)
-
-
San Rafael Group (1)
-
Twin Creek Limestone (5)
-
Upper Jurassic
-
Arab Formation (1)
-
Brushy Basin Member (3)
-
Entrada Sandstone (12)
-
Morrison Formation (21)
-
Oxfordian (2)
-
Salt Wash Sandstone Member (3)
-
Westwater Canyon Sandstone Member (2)
-
-
-
Kayenta Formation (3)
-
lower Mesozoic (3)
-
McHugh Complex (1)
-
Moenave Formation (1)
-
Navajo Sandstone (37)
-
Newark Supergroup (2)
-
Nugget Sandstone (8)
-
Pucara Group (1)
-
Triassic
-
Lower Triassic
-
Dinwoody Formation (5)
-
Induan (1)
-
Permian-Triassic boundary (3)
-
Smithian (4)
-
Spathian (4)
-
Thaynes Formation (12)
-
Werfenian (1)
-
-
Middle Triassic
-
Anisian (5)
-
Ladinian (2)
-
-
Moenkopi Formation (10)
-
Red Peak Formation (1)
-
Upper Triassic
-
Carnian (3)
-
Chinle Formation (14)
-
Dockum Group (2)
-
Lockatong Formation (1)
-
Luning Formation (8)
-
Norian (9)
-
Rhaetian (1)
-
Sag River Sandstone (1)
-
Shinarump Member (3)
-
Triassic-Jurassic boundary (1)
-
-
-
upper Mesozoic (1)
-
Wingate Sandstone (1)
-
-
MIS 2 (1)
-
Paleozoic
-
Berea Sandstone (1)
-
Bird Spring Formation (9)
-
Cambrian
-
Bonanza King Formation (3)
-
Brigham Group (4)
-
Carrara Formation (1)
-
Lower Cambrian
-
Poleta Formation (3)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Bright Angel Shale (1)
-
Burgess Shale (9)
-
Marjum Formation (11)
-
Wheeler Formation (20)
-
-
Pioche Shale (2)
-
Tapeats Sandstone (1)
-
Tintic Quartzite (3)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Dresbachian (1)
-
Dunderberg Shale (1)
-
Furongian
-
Jiangshanian (2)
-
Paibian (1)
-
-
Nopah Formation (1)
-
Orr Formation (10)
-
Steptoean (5)
-
Trempealeauan (1)
-
Wilberns Formation (1)
-
-
-
Carboniferous
-
Diamond Peak Formation (7)
-
Ely Limestone (8)
-
Lower Carboniferous
-
Dinantian (1)
-
-
Manning Canyon Shale (5)
-
Mississippian
-
Chainman Shale (11)
-
Lower Mississippian
-
Joana Limestone (2)
-
Kinderhookian
-
Banff Formation (1)
-
-
Lodgepole Formation (1)
-
Osagian (4)
-
Tournaisian (2)
-
-
Madison Group (3)
-
Middle Mississippian
-
Visean (1)
-
-
Redwall Limestone (1)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (1)
-
-
Meramecian (2)
-
Pennington Formation (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Hermosa Group (8)
-
Lower Pennsylvanian
-
Morrowan
-
Bloyd Formation (1)
-
-
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
Atokan (4)
-
Desmoinesian (6)
-
Moscovian (1)
-
Paradox Formation (9)
-
-
Upper Pennsylvanian
-
Gzhelian (1)
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
-
Virgilian (1)
-
-
-
Schoonover Sequence (1)
-
Upper Carboniferous (5)
-
-
Devonian
-
Guilmette Formation (4)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Emsian (8)
-
Gedinnian (1)
-
Lochkovian (4)
-
Pragian (6)
-
Siegenian (2)
-
-
Middle Devonian
-
Cedar Valley Formation (1)
-
Eifelian (4)
-
Givetian (3)
-
-
Miette Complex (1)
-
Popovich Formation (7)
-
Upper Devonian
-
Famennian (6)
-
Frasnian
-
upper Frasnian (1)
-
-
Huron Member (1)
-
Jefferson Group (1)
-
Ohio Shale (1)
-
Palliser Formation (1)
-
-
-
Exshaw Formation (1)
-
Hanson Creek Formation (10)
-
Hidden Valley Dolomite (1)
-
Laborcita Formation (1)
-
lower Paleozoic
-
Cape Phillips Formation (1)
-
-
middle Paleozoic (9)
-
Minnelusa Formation (2)
-
Oquirrh Formation (5)
-
Ordovician
-
Antelope Valley Limestone (10)
-
Ely Springs Dolomite (4)
-
Eureka Quartzite (10)
-
Lower Ordovician
-
Arenigian (2)
-
El Paso Group (1)
-
Fillmore Formation (19)
-
Floian (2)
-
Ibexian (11)
-
Saint George Group (1)
-
Tremadocian (5)
-
-
Middle Ordovician
-
Darriwilian (2)
-
Llanvirnian (1)
-
Saint Peter Sandstone (2)
-
Simpson Group (1)
-
Whiterockian (14)
-
-
Pogonip Group (8)
-
Upper Ordovician
-
Caradocian (4)
-
Cincinnatian
-
Maysvillian (1)
-
Richmondian (1)
-
-
Edenian (1)
-
Fish Haven Dolomite (2)
-
Hirnantian (1)
-
Wufeng Formation (1)
-
-
Valmy Formation (6)
-
Vinini Formation (13)
-
-
Permian
-
Blaine Formation (1)
-
Castile Formation (1)
-
Chase Group (1)
-
Coconino Sandstone (1)
-
Council Grove Group (1)
-
Cutler Formation (5)
-
Guadalupian
-
Bell Canyon Formation (1)
-
Brushy Canyon Formation (1)
-
Cherry Canyon Formation (1)
-
Roadian (1)
-
Wordian (3)
-
-
Kaibab Formation (5)
-
Lower Permian
-
Cherry Canyon Formation (1)
-
Cisuralian
-
Artinskian (2)
-
Kungurian (1)
-
Sakmarian (3)
-
-
Leonardian
-
Bone Spring Limestone (1)
-
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
Meade Peak Member (1)
-
Middle Permian (1)
-
Park City Formation (6)
-
Phosphoria Formation (12)
-
Retort Phosphatic Shale Member (1)
-
Toroweap Formation (1)
-
Upper Permian
-
Permian-Triassic boundary (3)
-
-
-
Pilot Shale (8)
-
Road River Formation (1)
-
Sauk Sequence (1)
-
Silurian
-
Henryhouse Formation (1)
-
Lower Silurian
-
Llandovery (1)
-
Tuscarora Formation (1)
-
-
Middle Silurian
-
Roberts Mountains Formation (27)
-
-
Upper Silurian
-
Ludlow (1)
-
Pridoli (2)
-
-
-
Supai Formation (1)
-
Tensleep Sandstone (2)
-
upper Paleozoic
-
Admire Group (1)
-
Fountain Formation (1)
-
Wood River Formation (2)
-
-
Weber Sandstone (6)
-
Wells Formation (2)
-
-
Phanerozoic (10)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
Biwabik Iron Formation (1)
-
Chuar Group (2)
-
Eocambrian (3)
-
Gunflint Iron Formation (1)
-
Hadean (1)
-
Pahrump Series (2)
-
Sioux Quartzite (1)
-
Stillwater Complex (1)
-
Stirling Quartzite (3)
-
Uinta Mountain Group (2)
-
upper Precambrian
-
Proterozoic
-
Huronian (1)
-
Mesoproterozoic
-
Belt Supergroup (2)
-
-
Neoproterozoic
-
Cryogenian (1)
-
Ediacaran (1)
-
McCoy Creek Group (4)
-
Tonian (1)
-
Vendian (1)
-
Wilpena Group (1)
-
-
Paleoproterozoic (2)
-
-
-
-
-
igneous rocks
-
extrusive rocks (1)
-
igneous rocks
-
hypabyssal rocks (1)
-
kimberlite (1)
-
plutonic rocks
-
alnoite (1)
-
anorthosite (1)
-
diabase (1)
-
diorites
-
quartz diorites (1)
-
tonalite (2)
-
-
gabbros
-
troctolite (1)
-
-
granites
-
aplite (2)
-
A-type granites (1)
-
biotite granite (1)
-
felsite (1)
-
leucogranite (2)
-
monzogranite (4)
-
muscovite granite (3)
-
two-mica granite (2)
-
-
granodiorites (9)
-
lamproite (1)
-
lamprophyres (6)
-
monzodiorite (1)
-
monzonites (7)
-
pegmatite (7)
-
quartz monzonite (12)
-
syenites
-
shonkinite (1)
-
syenite porphyry (1)
-
-
ultramafics
-
peridotites
-
garnet lherzolite (1)
-
harzburgite (1)
-
-
pyroxenite
-
websterite (1)
-
-
-
-
porphyry (15)
-
volcanic rocks
-
andesites (9)
-
basalts
-
flood basalts (2)
-
olivine tholeiite (1)
-
-
basanite (1)
-
dacites (6)
-
glasses
-
obsidian (3)
-
perlite (1)
-
volcanic glass (6)
-
-
latite (4)
-
nephelinite (1)
-
phonolites (1)
-
pyroclastics
-
ash-flow tuff (25)
-
ignimbrite (12)
-
pumice (1)
-
rhyolite tuff (4)
-
tuff (40)
-
welded tuff (3)
-
-
quartz latite (3)
-
rhyolites
-
pantellerite (1)
-
rhyolite porphyry (1)
-
-
tephrite (1)
-
trachyandesites (3)
-
-
-
ophiolite (2)
-
volcanic ash (8)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (2)
-
cataclasites (3)
-
eclogite (1)
-
gneisses
-
orthogneiss (6)
-
-
impactites
-
impact breccia (2)
-
-
marbles (3)
-
metaigneous rocks
-
metabasite (1)
-
metadiorite (1)
-
metaperidotite (1)
-
serpentinite (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (1)
-
metalimestone (1)
-
metapelite (4)
-
metasandstone (1)
-
-
metasomatic rocks
-
greisen (1)
-
serpentinite (1)
-
skarn (22)
-
-
metavolcanic rocks (1)
-
migmatites
-
anatexite (1)
-
-
mylonites
-
pseudotachylite (1)
-
-
phyllites (3)
-
quartzites (16)
-
schists
-
greenstone (4)
-
-
slates (1)
-
-
ophiolite (2)
-
turbidite (6)
-
-
minerals
-
alloys
-
electrum (1)
-
-
arsenates
-
adamite (1)
-
austinite (3)
-
conichalcite (1)
-
scorodite (1)
-
-
arsenides
-
arsenopyrite (2)
-
gersdorffite (1)
-
-
arsenites
-
mixite (1)
-
-
borates (1)
-
carbonates
-
ankerite (1)
-
aragonite (9)
-
artinite (2)
-
azurite (1)
-
calcite (29)
-
dolomite (35)
-
gaylussite (1)
-
huntite (3)
-
hydromagnesite (2)
-
Iceland spar (1)
-
ikaite (1)
-
magnesian calcite (1)
-
magnesite (3)
-
malachite (1)
-
rhodochrosite (2)
-
thaumasite (1)
-
-
chromates (1)
-
copper minerals (2)
-
halides
-
chlorides
-
halite (3)
-
-
fluorides
-
fluorite (4)
-
neighborite (1)
-
topaz (10)
-
-
iodides (1)
-
-
hydrates (2)
-
minerals (62)
-
molybdates
-
powellite (3)
-
umohoite (3)
-
-
native elements
-
graphite (1)
-
-
oxides
-
aluminum oxides (1)
-
baddeleyite (1)
-
bixbyite (4)
-
brucite (1)
-
cassiterite (1)
-
chrysoberyl (1)
-
delafossite (1)
-
goethite (4)
-
hematite (8)
-
hydroxides (2)
-
ilmenite (2)
-
iron oxides (4)
-
jacobsite (1)
-
lepidocrocite (2)
-
limonite (3)
-
magnetite (4)
-
manganese oxides (4)
-
niobates
-
samarskite (1)
-
tapiolite (1)
-
-
periclase (1)
-
pitchblende (1)
-
pseudobrookite (3)
-
pyrolusite (1)
-
rutile (3)
-
spinel (1)
-
tantalates (2)
-
titanomagnetite (1)
-
uraninite (2)
-
-
phosphates
-
apatite (29)
-
crandallite (2)
-
hydroxylapatite (1)
-
monazite (11)
-
plumbogummite (1)
-
struvite (1)
-
turquoise (2)
-
variscite (2)
-
vivianite (2)
-
wavellite (1)
-
xenotime (1)
-
-
selenates (2)
-
selenites (2)
-
silicates
-
chain silicates
-
aenigmatite group
-
aenigmatite (1)
-
-
amphibole group
-
clinoamphibole
-
hornblende (8)
-
-
-
leucosphenite (1)
-
pyroxene group
-
clinopyroxene
-
augite (1)
-
diopside (1)
-
-
-
tobermorite (1)
-
wollastonite group
-
wollastonite (1)
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framework silicates
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danburite (1)
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feldspar group
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alkali feldspar
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K-feldspar (3)
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microcline (1)
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orthoclase (1)
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sanidine (11)
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plagioclase
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silica minerals
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jasper (2)
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opal
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opal-CT (1)
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quartz (44)
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sodalite group
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zeolite group
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clinoptilolite (1)
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heulandite (1)
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mesolite (1)
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thomsonite (1)
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-
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orthosilicates
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garnet group
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andradite (1)
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grossular (1)
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kyanite (1)
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olivine group
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olivine (2)
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phenakite group
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phenakite (2)
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staurolite (2)
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titanite group
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titanite (6)
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topaz (10)
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zircon group
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zircon (64)
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-
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sorosilicates
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bertrandite (1)
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epidote group
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epidote (1)
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ilvaite (1)
-
-
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ring silicates
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beryl (4)
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emerald (1)
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tourmaline group (1)
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sheet silicates
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chlorite group
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chlorite (6)
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clay minerals
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beidellite (1)
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vermiculite (1)
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illite (17)
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mica group
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biotite (24)
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phlogopite (1)
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sepiolite (2)
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sericite (7)
-
-
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sulfates
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sulfides
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orpiment (5)
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sulfosalts
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pyrargyrite (1)
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tetrahedrite (1)
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sulfarsenates
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sulfarsenites
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sulfovanadates
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tellurates (9)
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vanadates
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carnotite (2)
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Primary terms
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carbon
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catalogs (8)
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Cenozoic
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Quaternary
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Wisconsinan
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upper Quaternary (14)
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Tertiary
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Neogene
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Ogallala Formation (3)
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Pliocene
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Salt Lake Formation (2)
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Paleogene
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Claron Formation (1)
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Eocene
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Bridger Formation (1)
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middle Eocene
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Laney Shale Member (1)
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Parachute Creek Member (1)
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Uinta Formation (5)
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Flagstaff Formation (5)
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Oligocene
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Paleocene
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Paleocene-Eocene Thermal Maximum (2)
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Wasatch Formation (11)
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Chordata
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Pisces
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Osteichthyes
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Sarcopterygii
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Tetrapoda
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Aves
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Mammalia
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Insectivora (1)
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Proboscidea
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Mastodontoidea (1)
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Rodentia
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Reptilia
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Theropoda (1)
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Synapsida
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Insecta
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Brachiopoda
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Articulata
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Malay Archipelago
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Mesozoic
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Cretaceous
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Dakota Formation (6)
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Graneros Shale (2)
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Lower Cretaceous
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Albian (4)
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Burro Canyon Formation (3)
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Cloverly Formation (1)
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Muddy Sandstone (1)
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Skull Creek Shale (1)
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Mancos Shale (20)
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Middle Cretaceous (8)
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Queen Charlotte Group (1)
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Upper Cretaceous
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Almond Formation (1)
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Blackhawk Formation (20)
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Bridge Creek Limestone Member (1)
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Campanian (18)
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Carlile Shale (1)
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Castlegate Sandstone (12)
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Cenomanian
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upper Cenomanian (1)
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Cody Shale (1)
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Coniacian (3)
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Crevasse Canyon Formation (1)
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Ferron Sandstone Member (25)
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Fox Hills Formation (2)
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Frontier Formation (6)
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Fruitland Formation (2)
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Greenhorn Limestone (6)
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Harebell Formation (1)
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Judith River Formation (1)
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Kirtland Shale (2)
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Laramie Formation (1)
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Maestrichtian (7)
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Menefee Formation (1)
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Mesaverde Group (13)
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Navesink Formation (1)
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Niobrara Formation (2)
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Point Lookout Sandstone (1)
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Price River Formation (1)
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Rock Springs Formation (1)
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Santonian (4)
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Schrader Bluff Formation (1)
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Senonian (18)
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Star Point Sandstone (5)
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Straight Cliffs Formation (2)
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Tropic Shale (5)
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Tuolumne Intrusive Suite (1)
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Turonian
-
lower Turonian (1)
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Two Medicine Formation (1)
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Williams Fork Formation (1)
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-
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Franciscan Complex (1)
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Glen Canyon Group (4)
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Great Valley Sequence (3)
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Jurassic
-
Arapien Shale (5)
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Aztec Sandstone (3)
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Carmel Formation (8)
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Fort Dodge Gypsum (1)
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Lower Jurassic
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Hettangian (1)
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middle Liassic (2)
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Pliensbachian (2)
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Sunrise Formation (1)
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Toarcian (1)
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Triassic-Jurassic boundary (1)
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Middle Jurassic
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Bajocian (2)
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Page Sandstone (4)
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San Rafael Group (1)
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Twin Creek Limestone (5)
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Upper Jurassic
-
Arab Formation (1)
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Brushy Basin Member (3)
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Entrada Sandstone (12)
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Morrison Formation (21)
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Oxfordian (2)
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Salt Wash Sandstone Member (3)
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Westwater Canyon Sandstone Member (2)
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-
-
Kayenta Formation (3)
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lower Mesozoic (3)
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McHugh Complex (1)
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Moenave Formation (1)
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Navajo Sandstone (37)
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Newark Supergroup (2)
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Nugget Sandstone (8)
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Pucara Group (1)
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Triassic
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Lower Triassic
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Dinwoody Formation (5)
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Induan (1)
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Permian-Triassic boundary (3)
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Smithian (4)
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Spathian (4)
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Thaynes Formation (12)
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Werfenian (1)
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Middle Triassic
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Anisian (5)
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Ladinian (2)
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Moenkopi Formation (10)
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Red Peak Formation (1)
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Upper Triassic
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Carnian (3)
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Chinle Formation (14)
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Dockum Group (2)
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Lockatong Formation (1)
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Luning Formation (8)
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Norian (9)
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Rhaetian (1)
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Sag River Sandstone (1)
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Shinarump Member (3)
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Triassic-Jurassic boundary (1)
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upper Mesozoic (1)
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Wingate Sandstone (1)
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metal ores
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Th-230 (1)
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Rb-87/Sr-86 (1)
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strontium
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Rb-87/Sr-86 (1)
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Sr-87/Sr-86 (33)
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aluminum
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Al-26 (1)
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iron
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lead
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Pb-206/Pb-204 (10)
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manganese (10)
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Nd-144/Nd-143 (15)
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Mexico
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North America
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Appalachians
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Basin and Range Province
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Great Basin (260)
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Canadian Shield
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Rocky Mountains foreland (6)
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Western Interior
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Western Interior Seaway (18)
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Western Overthrust Belt (25)
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oil and gas fields (36)
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oxygen
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O-18/O-16 (82)
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Pacific Coast (2)
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North Pacific
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paleobotany (10)
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paleoclimatology (69)
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paleontology (300)
-
Paleozoic
-
Berea Sandstone (1)
-
Bird Spring Formation (9)
-
Cambrian
-
Bonanza King Formation (3)
-
Brigham Group (4)
-
Carrara Formation (1)
-
Lower Cambrian
-
Poleta Formation (3)
-
Zabriskie Quartzite (1)
-
-
Middle Cambrian
-
Bright Angel Shale (1)
-
Burgess Shale (9)
-
Marjum Formation (11)
-
Wheeler Formation (20)
-
-
Pioche Shale (2)
-
Tapeats Sandstone (1)
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Tintic Quartzite (3)
-
Upper Cambrian
-
Bonneterre Formation (1)
-
Dresbachian (1)
-
Dunderberg Shale (1)
-
Furongian
-
Jiangshanian (2)
-
Paibian (1)
-
-
Nopah Formation (1)
-
Orr Formation (10)
-
Steptoean (5)
-
Trempealeauan (1)
-
Wilberns Formation (1)
-
-
-
Carboniferous
-
Diamond Peak Formation (7)
-
Ely Limestone (8)
-
Lower Carboniferous
-
Dinantian (1)
-
-
Manning Canyon Shale (5)
-
Mississippian
-
Chainman Shale (11)
-
Lower Mississippian
-
Joana Limestone (2)
-
Kinderhookian
-
Banff Formation (1)
-
-
Lodgepole Formation (1)
-
Osagian (4)
-
Tournaisian (2)
-
-
Madison Group (3)
-
Middle Mississippian
-
Visean (1)
-
-
Redwall Limestone (1)
-
Upper Mississippian
-
Chesterian
-
Imo Formation (1)
-
-
Meramecian (2)
-
Pennington Formation (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Hermosa Group (8)
-
Lower Pennsylvanian
-
Morrowan
-
Bloyd Formation (1)
-
-
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
Atokan (4)
-
Desmoinesian (6)
-
Moscovian (1)
-
Paradox Formation (9)
-
-
Upper Pennsylvanian
-
Gzhelian (1)
-
Missourian
-
Kansas City Group (1)
-
Lansing Group (1)
-
-
Virgilian (1)
-
-
-
Schoonover Sequence (1)
-
Upper Carboniferous (5)
-
-
Devonian
-
Guilmette Formation (4)
-
Lost Burro Formation (1)
-
Lower Devonian
-
Emsian (8)
-
Gedinnian (1)
-
Lochkovian (4)
-
Pragian (6)
-
Siegenian (2)
-
-
Middle Devonian
-
Cedar Valley Formation (1)
-
Eifelian (4)
-
Givetian (3)
-
-
Miette Complex (1)
-
Popovich Formation (7)
-
Upper Devonian
-
Famennian (6)
-
Frasnian
-
upper Frasnian (1)
-
-
Huron Member (1)
-
Jefferson Group (1)
-
Ohio Shale (1)
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Palliser Formation (1)
-
-
-
Exshaw Formation (1)
-
Hanson Creek Formation (10)
-
Hidden Valley Dolomite (1)
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Laborcita Formation (1)
-
lower Paleozoic
-
Cape Phillips Formation (1)
-
-
middle Paleozoic (9)
-
Minnelusa Formation (2)
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Oquirrh Formation (5)
-
Ordovician
-
Antelope Valley Limestone (10)
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Ely Springs Dolomite (4)
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Eureka Quartzite (10)
-
Lower Ordovician
-
Arenigian (2)
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El Paso Group (1)
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Fillmore Formation (19)
-
Floian (2)
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Ibexian (11)
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Saint George Group (1)
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Tremadocian (5)
-
-
Middle Ordovician
-
Darriwilian (2)
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Llanvirnian (1)
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Saint Peter Sandstone (2)
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Simpson Group (1)
-
Whiterockian (14)
-
-
Pogonip Group (8)
-
Upper Ordovician
-
Caradocian (4)
-
Cincinnatian
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Maysvillian (1)
-
Richmondian (1)
-
-
Edenian (1)
-
Fish Haven Dolomite (2)
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Hirnantian (1)
-
Wufeng Formation (1)
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Valmy Formation (6)
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Vinini Formation (13)
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Permian
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Blaine Formation (1)
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Castile Formation (1)
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Chase Group (1)
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Coconino Sandstone (1)
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Council Grove Group (1)
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Cutler Formation (5)
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Guadalupian
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Bell Canyon Formation (1)
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Brushy Canyon Formation (1)
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Cherry Canyon Formation (1)
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Roadian (1)
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Wordian (3)
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Kaibab Formation (5)
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Lower Permian
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Cherry Canyon Formation (1)
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Cisuralian
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Artinskian (2)
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Kungurian (1)
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Sakmarian (3)
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Leonardian
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Bone Spring Limestone (1)
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Wolfcampian
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Hueco Limestone (1)
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Meade Peak Member (1)
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Middle Permian (1)
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Park City Formation (6)
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Phosphoria Formation (12)
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Retort Phosphatic Shale Member (1)
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Toroweap Formation (1)
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Upper Permian
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Permian-Triassic boundary (3)
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Pilot Shale (8)
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Road River Formation (1)
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Sauk Sequence (1)
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Silurian
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Henryhouse Formation (1)
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Lower Silurian
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Llandovery (1)
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Tuscarora Formation (1)
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Middle Silurian
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Roberts Mountains Formation (27)
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Upper Silurian
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Ludlow (1)
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Pridoli (2)
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Supai Formation (1)
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Tensleep Sandstone (2)
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upper Paleozoic
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Admire Group (1)
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Fountain Formation (1)
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Wood River Formation (2)
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Weber Sandstone (6)
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Wells Formation (2)
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palynology (3)
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miospores
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paragenesis (51)
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petrology (144)
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Plantae
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Spermatophyta
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Angiospermae
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Gymnospermae
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plate tectonics (72)
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Precambrian
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Biwabik Iron Formation (1)
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Pahrump Series (2)
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Uinta Mountain Group (2)
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upper Precambrian
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Proterozoic
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Belt Supergroup (2)
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Neoproterozoic
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Cryogenian (1)
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McCoy Creek Group (4)
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Tonian (1)
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Wilpena Group (1)
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Paleoproterozoic (2)
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problematic fossils
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packstone (5)
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chemically precipitated rocks
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chert
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clastic rocks
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arenite
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argillite (8)
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coal
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bioherms (8)
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South America
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sulfur
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S-34/S-32 (37)
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Journal Article
Distributed acoustic sensing, transfer functions, and moment magnitude determination: Application to high-frequency downhole data Open Access
Journal: Geophysics
Publisher: Society of Exploration Geophysicists
Published: 26 March 2025
Geophysics (2025) 90 (3): L75–L84.
Journal Article
Zircon geochronology records frictional weakening and restrengthening during emplacement of the Sevier gravity slide, southwest Utah (USA) Open Access
Michael Braunagel, David Malone, David Hacker, Robert Biek, Tiffany Rivera, Zachary Loffer, McKenna Holliday, W. Ashley Griffith
Journal: Geology
Publisher: Geological Society of America
Published: 25 February 2025
Geology (2025) 53 (5): 415–419.
Journal Article
Revising the late Cambrian time scale and the duration of the SPICE event using a novel Bayesian age modeling approach Available to Purchase
T.P. Farrell, H.R. Cothren, F.A. Sundberg, M.D. Schmitz, C.M. Dehler, E. Landing, K.E. Karlstrom, L.J. Crossey, J.W. Hagadorn
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 24 February 2025
GSA Bulletin (2025)
Early Publication
Journal Article
Exploring Data Set Bias and Decision Support with Predictive Uncertainty Through Bayesian Approximations and Convolutional Neural Networks Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 27 January 2025
Seismological Research Letters (2025)
Early Publication
Includes: Supplemental Content
Journal Article
Mapping Fracture Zones with Nodal Geophone Patches: Insights from Induced Microseismicity During the 2024 Stimulations at Utah FORGE Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 17 January 2025
Seismological Research Letters (2025) 96 (3): 1603–1618.
Includes: Supplemental Content
Journal Article
Evidence for nonlocal sediment transport on hillslopes from fault scarp morphology Open Access
Journal: Geology
Publisher: Geological Society of America
Published: 16 January 2025
Geology (2025) 53 (4): 323–327.
Journal Article
Noise Analysis of Distributed Acoustic Sensing (DAS) Data in Borehole Installations Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 13 December 2024
Seismological Research Letters (2025) 96 (3): 1703–1718.
Includes: Supplemental Content
Journal Article
Detrital thermochronology histories preserved in Paleogene strata of Utah (USA) provide distant records of Paleozoic Alleghanian orogenesis and sediment dispersal Available to Purchase
Andrea L. Stevens Goddard, Sophie R. Black, Elizabeth A. Balgord, Zachary W. Anderson, Ryan J. Leary, Olivia G. Thurston, W. Adolph Yonkee
Journal: Geology
Publisher: Geological Society of America
Published: 06 December 2024
Geology (2025) 53 (3): 217–221.
Journal Article
Features of Dispersal of Late Anisian Ammonoids of the Boreal Realm Available to Purchase
Journal: Russian Geology and Geophysics
Publisher: Novosibirsk State University
Published: 01 November 2024
Russ. Geol. Geophys. (2024) 65 (11): 1334–1347.
Journal Article
Alteration, Gold Deportment, Quartz Textures, and Fluid Characteristics in the Red Dot Deposit at Marigold Mine, Nevada Available to Purchase
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 November 2024
Economic Geology (2024) 119 (7): 1587–1609.
Includes: Supplemental Content
Journal Article
Earthquake scenario development in conjunction with the 2023 USGS National Seismic Hazard Model Open Access
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 August 2024
Earthquake Spectra (2024) 40 (3): 1818–1844.
Journal Article
Trace Element Zonation in Carlin-Type Pyrite: Tracking Ore-Forming Processes at the Nanoscale Open Access
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 August 2024
Economic Geology (2024) 119 (5): 1139–1169.
Includes: Supplemental Content
Journal Article
Field Examples of Void-Related Resonance in Shallow Seismic Data Available to Purchase
Published: 19 July 2024
Journal of Environmental and Engineering Geophysics (2024) 29 (1): 37–42.
Journal Article
Supergene Oxidized Gold-Silver Deposits in the Americas: Guides for Geologists Available to Purchase
Journal: SEG Discovery
Publisher: Society of Economic Geologists
Published: 01 July 2024
SEG Discovery (2024) (138): 31–46.
Journal Article
A High‐Precision Earthquake Catalog for Nevada Available to Purchase
Journal: Seismological Research Letters
Publisher: Seismological Society of America
Published: 24 June 2024
Seismological Research Letters (2024) 95 (6): 3737–3745.
Journal Article
Millennial-scale climate cycles modulated by Milankovitch forcing in the middle Cambrian (ca. 500 Ma) Marjum Formation, Utah, USA Available to Purchase
Damien Pas, Maya Elrick, Anne-Christine Da Silva, Linda Hinnov, Valentin Jamart, Marion Thaureau, Michiel Arts
Journal: Geology
Publisher: Geological Society of America
Published: 17 May 2024
Geology (2024) 52 (8): 605–609.
Journal Article
Hazard implications of synchronous fault rupture: Case study of the Wasatch and West Valley faults, Utah Available to Purchase
Journal: Earthquake Spectra
Publisher: Earthquake Engineering Research Institute
Published: 01 May 2024
Earthquake Spectra (2024) 40 (2): 1507–1520.
Journal Article
The Cambrian (Paibian–Jiangshanian; Steptoean) dokimocephalid trilobite Deckera Frederickson, 1949 in Laurentian North America Open Access
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 May 2024
Journal of Paleontology (2024) 98 (3): 378–394.
Journal Article
Wasatch Fault Structure from Machine Learning Arrival Times and High‐Precision Earthquake Locations Available to Purchase
Publisher: Seismological Society of America
Published: 25 April 2024
Bulletin of the Seismological Society of America (2024) 114 (4): 1902–1919.
Journal Article
A little mica goes a long way: Impact of phyllosilicates on quartz deformation fabrics in naturally deformed rocks Open Access
Journal: Geology
Publisher: Geological Society of America
Published: 16 April 2024
Geology (2024) 52 (7): 545–549.
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