Update search
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Southern Africa
-
Zimbabwe
-
Great Dyke (1)
-
-
-
-
Arctic region
-
Russian Arctic (1)
-
-
Asia
-
Altai Mountains
-
Kuznetsk Alatau (1)
-
-
Altai Russian Federation (1)
-
Altai-Sayan region (1)
-
Angara River (1)
-
Arabian Peninsula
-
Oman (1)
-
-
Baikal region (2)
-
Central Asia
-
Kazakhstan (2)
-
-
Far East
-
China (1)
-
-
Indian Peninsula
-
India (1)
-
-
Irkutsk Russian Federation (3)
-
Irtysh River (1)
-
Khabarovsk Russian Federation (1)
-
Krasnoyarsk Russian Federation
-
Chadobets Uplift (1)
-
Igarka Russian Federation (1)
-
Kheta River (1)
-
Turukhansk Russian Federation (1)
-
-
Kuznetsk Basin (1)
-
Lake Baikal (1)
-
Lena Basin (1)
-
Maya River basin (1)
-
Novosibirsk Russian Federation (1)
-
Ob River (2)
-
Omsk Russian Federation (1)
-
Patom Plateau (2)
-
Russian Far East (1)
-
Salair Ridge (1)
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (35)
-
Siberian fold belt (2)
-
Siberian Platform
-
Aldan Shield (1)
-
Yenisei Ridge (65)
-
-
Stony Tunguska River (3)
-
Tomsk Russian Federation (2)
-
Tunguska Basin (3)
-
Tyumen Russian Federation
-
Khanty-Mansi Russian Federation (1)
-
-
West Siberia
-
Kuznetsk Alatau (1)
-
-
Yakutia Russian Federation (2)
-
Yenisei Basin (8)
-
Yenisei River (7)
-
-
Australasia
-
Australia (2)
-
-
Commonwealth of Independent States
-
Kazakhstan (2)
-
Russian Federation
-
Altai Russian Federation (1)
-
Angara River (1)
-
Baikal region (2)
-
Bashkortostan Russian Federation (1)
-
Irkutsk Russian Federation (3)
-
Karelia Russian Federation (1)
-
Khabarovsk Russian Federation (1)
-
Krasnoyarsk Russian Federation
-
Chadobets Uplift (1)
-
Igarka Russian Federation (1)
-
Kheta River (1)
-
Turukhansk Russian Federation (1)
-
-
Kuznetsk Alatau (1)
-
Kuznetsk Basin (1)
-
Lake Baikal (1)
-
Lena Basin (1)
-
Maya River basin (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Novosibirsk Russian Federation (1)
-
Ob River (2)
-
Omsk Russian Federation (1)
-
Patom Plateau (2)
-
Russian Arctic (1)
-
Russian Far East (1)
-
Salair Ridge (1)
-
Siberian Platform
-
Aldan Shield (1)
-
Yenisei Ridge (65)
-
-
Stony Tunguska River (3)
-
Tomsk Russian Federation (2)
-
Tunguska Basin (3)
-
Tyumen Russian Federation
-
Khanty-Mansi Russian Federation (1)
-
-
Yakutia Russian Federation (2)
-
Yenisei River (7)
-
-
Urals
-
Southern Urals (2)
-
-
West Siberia
-
Kuznetsk Alatau (1)
-
-
-
Eurasia (1)
-
Europe
-
Bashkortostan Russian Federation (1)
-
Karelia Russian Federation (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
-
McArthur Basin (1)
-
South America
-
Parana Basin (1)
-
-
-
commodities
-
brines (2)
-
coal deposits (1)
-
metal ores
-
antimony ores (2)
-
gold ores (14)
-
lead ores (1)
-
lead-zinc deposits (1)
-
niobium ores (1)
-
rare earth deposits (2)
-
silver ores (1)
-
tantalum ores (1)
-
thorium ores (1)
-
uranium ores (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (15)
-
mineral exploration (4)
-
oil and gas fields (2)
-
petroleum
-
natural gas (2)
-
-
placers (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (3)
-
C-14 (1)
-
-
chemical ratios (1)
-
halogens
-
chlorine
-
chloride ion (1)
-
-
-
isotope ratios (18)
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (5)
-
C-14 (1)
-
Co-60 (1)
-
Cs-137 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (5)
-
C-13/C-12 (3)
-
He-4/He-3 (2)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (6)
-
O-18/O-16 (2)
-
S-34/S-32 (5)
-
Sr-87/Sr-86 (2)
-
-
-
Lu/Hf (1)
-
metals
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
potassium (2)
-
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (2)
-
-
-
aluminum (1)
-
antimony (2)
-
arsenic (1)
-
cobalt
-
Co-60 (1)
-
-
germanium (1)
-
gold (5)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
nickel (1)
-
niobium (1)
-
platinum group
-
platinum (1)
-
-
precious metals (1)
-
rare earths
-
europium (1)
-
neodymium
-
Nd-144/Nd-143 (6)
-
-
-
silver (2)
-
-
nitrogen (1)
-
noble gases
-
argon
-
Ar-40/Ar-39 (5)
-
-
helium
-
He-4/He-3 (2)
-
-
-
oxygen
-
O-18/O-16 (2)
-
-
phosphorus (1)
-
sulfur
-
S-34/S-32 (5)
-
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia (1)
-
-
-
-
Cloudina (1)
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
-
Metazoa (1)
-
microfossils (4)
-
palynomorphs (1)
-
problematic fossils (1)
-
-
geochronology methods
-
Ar/Ar (15)
-
K/Ar (1)
-
Lu/Hf (1)
-
paleomagnetism (8)
-
Rb/Sr (2)
-
Sm/Nd (7)
-
thermochronology (1)
-
U/Pb (21)
-
U/Th/Pb (3)
-
-
geologic age
-
Anthropocene (1)
-
Cenozoic
-
Quaternary
-
Holocene
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
-
Little Ice Age (1)
-
-
-
Pleistocene
-
lower Pleistocene (1)
-
Matuyama Chron (1)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Sartanian (1)
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
-
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
-
-
-
-
Mesozoic
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (2)
-
-
Middle Triassic (1)
-
-
-
MIS 2 (1)
-
MIS 3 (1)
-
Paleozoic
-
Cambrian
-
Lower Cambrian (3)
-
-
Devonian (1)
-
lower Paleozoic (1)
-
Ordovician
-
Upper Ordovician
-
Caradocian (1)
-
-
-
Permian
-
Upper Permian
-
Permian-Triassic boundary (2)
-
-
-
Silurian
-
Lower Silurian
-
Llandovery
-
Rhuddanian (1)
-
-
-
-
-
Phanerozoic (1)
-
Precambrian
-
Archean
-
Paleoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Stenian (1)
-
-
Neoproterozoic
-
Cryogenian (4)
-
Doushantuo Formation (1)
-
Ediacaran (3)
-
Marinoan (1)
-
Riphean
-
upper Riphean (3)
-
-
Tonian (2)
-
Vendian (10)
-
-
Paleoproterozoic
-
Statherian (1)
-
-
Sinian
-
Doushantuo Formation (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
carbonatites (2)
-
picrite (1)
-
plutonic rocks
-
anorthosite (1)
-
diabase
-
tholeiitic dolerite (1)
-
-
diorites
-
plagiogranite (2)
-
-
gabbros (2)
-
granites
-
A-type granites (3)
-
charnockite (1)
-
granite porphyry (1)
-
leucogranite (4)
-
S-type granites (1)
-
-
granodiorites (1)
-
syenites
-
nepheline syenite (1)
-
quartz syenite (1)
-
-
-
volcanic rocks
-
adakites (1)
-
andesites (1)
-
basalts
-
alkali basalts
-
trachybasalts (2)
-
-
flood basalts (3)
-
trap rocks (3)
-
-
dacites (1)
-
pyroclastics (1)
-
rhyodacites (3)
-
rhyolites (1)
-
trachytes (5)
-
-
-
ophiolite (2)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (1)
-
gneisses
-
orthogneiss (1)
-
paragneiss (2)
-
-
granulites (3)
-
hornfels (3)
-
marbles (4)
-
metaigneous rocks
-
meta-andesite (1)
-
metabasalt (1)
-
metabasite (2)
-
metadacite (1)
-
metarhyolite (2)
-
-
metasedimentary rocks
-
metapelite (9)
-
paragneiss (2)
-
-
metasomatic rocks
-
skarn (1)
-
-
metavolcanic rocks (4)
-
mylonites
-
blastomylonite (1)
-
-
quartzites (1)
-
schists (1)
-
-
ophiolite (2)
-
-
minerals
-
arsenides
-
arsenopyrite (3)
-
-
carbonates
-
calcite (1)
-
spurrite (3)
-
-
native elements
-
graphite (1)
-
-
oxides
-
perovskite (1)
-
-
phosphates
-
monazite (1)
-
-
silicates
-
chain silicates
-
pyroxene group
-
clinopyroxene
-
aegirine (1)
-
augite (2)
-
diopside (1)
-
-
orthopyroxene
-
hypersthene (1)
-
-
-
wollastonite group
-
wollastonite (2)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
-
plagioclase (1)
-
-
scapolite group
-
scapolite (2)
-
-
silica minerals
-
quartz (4)
-
-
-
orthosilicates
-
nesosilicates
-
andalusite (3)
-
chloritoid (1)
-
garnet group
-
grossular (1)
-
-
kyanite (3)
-
merwinite (3)
-
olivine group
-
monticellite (1)
-
-
sillimanite (2)
-
spurrite (3)
-
zircon group
-
zircon (18)
-
-
-
sorosilicates
-
melilite group
-
gehlenite (1)
-
melilite (1)
-
-
-
-
ring silicates
-
cordierite (1)
-
-
sheet silicates
-
clay minerals
-
smectite (1)
-
-
mica group
-
biotite (4)
-
glauconite (1)
-
muscovite (2)
-
-
sericite (1)
-
serpentine group
-
berthierine (1)
-
-
-
-
sulfides
-
acanthite (1)
-
arsenopyrite (3)
-
galena (1)
-
pyrite (4)
-
pyrrhotite (1)
-
stibnite (1)
-
-
-
Primary terms
-
absolute age (33)
-
Africa
-
Southern Africa
-
Zimbabwe
-
Great Dyke (1)
-
-
-
-
Arctic region
-
Russian Arctic (1)
-
-
Asia
-
Altai Mountains
-
Kuznetsk Alatau (1)
-
-
Altai Russian Federation (1)
-
Altai-Sayan region (1)
-
Angara River (1)
-
Arabian Peninsula
-
Oman (1)
-
-
Baikal region (2)
-
Central Asia
-
Kazakhstan (2)
-
-
Far East
-
China (1)
-
-
Indian Peninsula
-
India (1)
-
-
Irkutsk Russian Federation (3)
-
Irtysh River (1)
-
Khabarovsk Russian Federation (1)
-
Krasnoyarsk Russian Federation
-
Chadobets Uplift (1)
-
Igarka Russian Federation (1)
-
Kheta River (1)
-
Turukhansk Russian Federation (1)
-
-
Kuznetsk Basin (1)
-
Lake Baikal (1)
-
Lena Basin (1)
-
Maya River basin (1)
-
Novosibirsk Russian Federation (1)
-
Ob River (2)
-
Omsk Russian Federation (1)
-
Patom Plateau (2)
-
Russian Far East (1)
-
Salair Ridge (1)
-
Sayan
-
Eastern Sayan (1)
-
-
Siberia (35)
-
Siberian fold belt (2)
-
Siberian Platform
-
Aldan Shield (1)
-
Yenisei Ridge (65)
-
-
Stony Tunguska River (3)
-
Tomsk Russian Federation (2)
-
Tunguska Basin (3)
-
Tyumen Russian Federation
-
Khanty-Mansi Russian Federation (1)
-
-
West Siberia
-
Kuznetsk Alatau (1)
-
-
Yakutia Russian Federation (2)
-
Yenisei Basin (8)
-
Yenisei River (7)
-
-
Australasia
-
Australia (2)
-
-
brines (2)
-
carbon
-
C-13/C-12 (3)
-
C-14 (1)
-
-
Cenozoic
-
Quaternary
-
Holocene
-
Neoglacial
-
Little Ice Age (1)
-
-
upper Holocene
-
Little Ice Age (1)
-
-
-
Pleistocene
-
lower Pleistocene (1)
-
Matuyama Chron (1)
-
middle Pleistocene (1)
-
upper Pleistocene
-
Sartanian (1)
-
-
-
upper Quaternary
-
Brunhes Chron (1)
-
-
-
Stone Age
-
Paleolithic (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
Columbia River Basalt Group (1)
-
-
-
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia (1)
-
-
-
-
coal deposits (1)
-
continental shelf (1)
-
crust (7)
-
data processing (2)
-
deformation (3)
-
diagenesis (1)
-
earthquakes (1)
-
Eurasia (1)
-
Europe
-
Bashkortostan Russian Federation (1)
-
Karelia Russian Federation (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
-
faults (9)
-
folds (4)
-
foliation (1)
-
geochemistry (7)
-
geodesy (1)
-
geomorphology (1)
-
geophysical methods (7)
-
geosynclines (1)
-
glacial geology (2)
-
ground water (2)
-
heat flow (2)
-
hydrology (1)
-
igneous rocks
-
carbonatites (2)
-
picrite (1)
-
plutonic rocks
-
anorthosite (1)
-
diabase
-
tholeiitic dolerite (1)
-
-
diorites
-
plagiogranite (2)
-
-
gabbros (2)
-
granites
-
A-type granites (3)
-
charnockite (1)
-
granite porphyry (1)
-
leucogranite (4)
-
S-type granites (1)
-
-
granodiorites (1)
-
syenites
-
nepheline syenite (1)
-
quartz syenite (1)
-
-
-
volcanic rocks
-
adakites (1)
-
andesites (1)
-
basalts
-
alkali basalts
-
trachybasalts (2)
-
-
flood basalts (3)
-
trap rocks (3)
-
-
dacites (1)
-
pyroclastics (1)
-
rhyodacites (3)
-
rhyolites (1)
-
trachytes (5)
-
-
-
inclusions
-
fluid inclusions (6)
-
-
intrusions (14)
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (5)
-
C-14 (1)
-
Co-60 (1)
-
Cs-137 (1)
-
-
stable isotopes
-
Ar-40/Ar-39 (5)
-
C-13/C-12 (3)
-
He-4/He-3 (2)
-
Hf-177/Hf-176 (1)
-
Nd-144/Nd-143 (6)
-
O-18/O-16 (2)
-
S-34/S-32 (5)
-
Sr-87/Sr-86 (2)
-
-
-
lava (1)
-
magmas (6)
-
mantle (4)
-
Mesozoic
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (2)
-
-
Middle Triassic (1)
-
-
-
metal ores
-
antimony ores (2)
-
gold ores (14)
-
lead ores (1)
-
lead-zinc deposits (1)
-
niobium ores (1)
-
rare earth deposits (2)
-
silver ores (1)
-
tantalum ores (1)
-
thorium ores (1)
-
uranium ores (1)
-
zinc ores (1)
-
-
metals
-
alkali metals
-
cesium
-
Cs-137 (1)
-
-
potassium (2)
-
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (2)
-
-
-
aluminum (1)
-
antimony (2)
-
arsenic (1)
-
cobalt
-
Co-60 (1)
-
-
germanium (1)
-
gold (5)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
nickel (1)
-
niobium (1)
-
platinum group
-
platinum (1)
-
-
precious metals (1)
-
rare earths
-
europium (1)
-
neodymium
-
Nd-144/Nd-143 (6)
-
-
-
silver (2)
-
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (1)
-
gneisses
-
orthogneiss (1)
-
paragneiss (2)
-
-
granulites (3)
-
hornfels (3)
-
marbles (4)
-
metaigneous rocks
-
meta-andesite (1)
-
metabasalt (1)
-
metabasite (2)
-
metadacite (1)
-
metarhyolite (2)
-
-
metasedimentary rocks
-
metapelite (9)
-
paragneiss (2)
-
-
metasomatic rocks
-
skarn (1)
-
-
metavolcanic rocks (4)
-
mylonites
-
blastomylonite (1)
-
-
quartzites (1)
-
schists (1)
-
-
metamorphism (16)
-
metasomatism (3)
-
mineral deposits, genesis (15)
-
mineral exploration (4)
-
Mohorovicic discontinuity (1)
-
nitrogen (1)
-
noble gases
-
argon
-
Ar-40/Ar-39 (5)
-
-
helium
-
He-4/He-3 (2)
-
-
-
nuclear facilities (1)
-
oil and gas fields (2)
-
orogeny (2)
-
oxygen
-
O-18/O-16 (2)
-
-
paleoclimatology (1)
-
paleoecology (1)
-
paleogeography (3)
-
paleomagnetism (8)
-
Paleozoic
-
Cambrian
-
Lower Cambrian (3)
-
-
Devonian (1)
-
lower Paleozoic (1)
-
Ordovician
-
Upper Ordovician
-
Caradocian (1)
-
-
-
Permian
-
Upper Permian
-
Permian-Triassic boundary (2)
-
-
-
Silurian
-
Lower Silurian
-
Llandovery
-
Rhuddanian (1)
-
-
-
-
-
palynomorphs (1)
-
paragenesis (5)
-
petroleum
-
natural gas (2)
-
-
petrology (3)
-
Phanerozoic (1)
-
phase equilibria (2)
-
phosphorus (1)
-
placers (1)
-
plate tectonics (20)
-
pollution (3)
-
Precambrian
-
Archean
-
Paleoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic
-
Stenian (1)
-
-
Neoproterozoic
-
Cryogenian (4)
-
Doushantuo Formation (1)
-
Ediacaran (3)
-
Marinoan (1)
-
Riphean
-
upper Riphean (3)
-
-
Tonian (2)
-
Vendian (10)
-
-
Paleoproterozoic
-
Statherian (1)
-
-
Sinian
-
Doushantuo Formation (1)
-
-
-
-
-
problematic fossils (1)
-
reefs (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
chemically precipitated rocks
-
evaporites (1)
-
-
clastic rocks
-
black shale (1)
-
claystone (1)
-
marl (3)
-
mudstone (2)
-
sandstone (2)
-
shale (1)
-
siltstone (1)
-
tillite (1)
-
-
coal
-
lignite (1)
-
-
-
sedimentary structures
-
biogenic structures
-
bioherms (2)
-
carbonate banks (1)
-
stromatolites (2)
-
-
-
sedimentation (2)
-
sediments
-
clastic sediments
-
alluvium (1)
-
loess (1)
-
-
-
soils (1)
-
South America
-
Parana Basin (1)
-
-
spectroscopy (1)
-
stratigraphy (5)
-
sulfur
-
S-34/S-32 (5)
-
-
tectonics
-
neotectonics (2)
-
-
waste disposal (3)
-
-
rock formations
-
Deccan Traps (1)
-
Siberian Traps (2)
-
-
sedimentary rocks
-
molasse (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
chemically precipitated rocks
-
evaporites (1)
-
-
clastic rocks
-
black shale (1)
-
claystone (1)
-
marl (3)
-
mudstone (2)
-
sandstone (2)
-
shale (1)
-
siltstone (1)
-
tillite (1)
-
-
coal
-
lignite (1)
-
-
-
volcaniclastics (1)
-
-
sedimentary structures
-
sedimentary structures
-
biogenic structures
-
bioherms (2)
-
carbonate banks (1)
-
stromatolites (2)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
alluvium (1)
-
loess (1)
-
-
-
volcaniclastics (1)
-
-
soils
-
paleosols (1)
-
soils (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Carbon and Oxygen Stable Isotopes in Isochemical Contact Metamorphism (Case Study of the Kochumdek Aureole, East Siberia) Available to Purchase
Chronozonal Structure of the Mangazeya Superhorizon in Eastern Siberia and Its Place in the Global Ordovician Scale Available to Purchase
Cryogenian A -type Granites of the Yenisei Ridge – Indicators of Tectonic Transformation in the Southwestern Margin of the Siberian Craton Open Access
Paleomagnetism of the Taseeva Group (Yenisei Ridge): on the Issue of the Geomagnetic Field Configuration at the Precambrian–Phanerozoic Boundary Available to Purchase
Geochemical Evidence and Geological Prerequisites for Isochemical Metamorphism in the Kochumdek Contact Aureole (East Siberia) Available to Purchase
The Influence of Trap Magmatism on the Geochemical Composition of Brines of Petroliferous Deposits in the Western Areas of the Kureika Syneclise (Siberian Platform) Available to Purchase
Geology and Genesis of the Giant Gorevskoe Pb-Zn-Ag Deposit, Krasnoyarsk Territory, Russia Open Access
Trace Elements in Sulfides and Gold of the Olimpiada Deposit (Yenisei Ridge): Ore Substance Sources and Fluid Parameters Available to Purchase
Hydrocarbons in Fluid Inclusions from Native Gold, Pyrite, and Quartz of the Sovetskoe Deposit (Yenisei Ridge, Russia) According to Pyrolysis-Free Gas Chromatography-Mass Spectrometry Data Available to Purchase
Vendian Taseeva Group, Southwestern Margin of the Siberian Platform: Isotope, Geochemical, and Geochronological Data, Age, and Correlation Available to Purchase
Chapter 10: Olympiada Gold Deposit, Yenisei Ridge, Russia Available to Purchase
Abstract The Olympiada deposit, containing >1,560 metric tons (t; 50 Moz) of gold at an average grade of 4 to 4.6 g/t Au, occurs in central Siberia, Russia. Over 30 years, the deposit produced more than 580 t of gold, including 200 t from oxidized ore grading 11.1 g/t. The deposit forms a 2-km-long, steeply dipping system, which is traced downdip for 1.7 km. It occurs in the Neoproterozoic orogen of the Yenisei Ridge at the western margin of the Siberian craton. This and other gold deposits in the district are controlled by the large, long-lived Tatarka-Ishimbino tectonic zone, marking a suture between terranes chiefly consisting of deformed Meso- to Neoproterozoic carbonate-clastic sedimentary rocks. The combination of lithologic and structural factors was critical for localization of gold mineralization associated with calcic and siliceous alteration accompanied by early arsenic and late antimony sulfides. As a result, very fine (10 μ m) and high fineness (910–997) gold associates with diverse sulfides, especially arsenopyrite, and commonly contains mercury, similar to some characteristics of Carlin-type deposits. Geochronologic studies suggest that mineralization was formed during several stages between 817 and 660 Ma. The isotopic composition of Os and He, along with presence of anomalous Ni, Co, and Pt, points to a mantle mafic source, whereas isotopic composition of Pb and S suggest a contaminated crustal source, i.e., originating from a mix of mantle and crustal fluids.