- 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
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa
-
Burundi (1)
-
Rwanda (1)
-
-
East Africa
-
Tanzania (1)
-
Uganda (1)
-
-
-
Arctic Ocean
-
Alpha Cordillera (3)
-
Amerasia Basin (1)
-
Canada Basin (3)
-
Mendeleyev Ridge (1)
-
Norwegian Sea
-
Kolbeinsey Ridge (1)
-
-
-
Arctic region
-
Greenland
-
Disko Island (1)
-
East Greenland (1)
-
Uummannaq Greenland (1)
-
-
Russian Arctic
-
Wrangel Island (1)
-
-
Svalbard
-
Spitsbergen (1)
-
-
-
Asia
-
Indian Peninsula
-
India
-
Gujarat India (1)
-
-
-
Siberia (1)
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Labrador Sea (1)
-
Reykjanes Ridge (1)
-
-
-
Baffin Bay (2)
-
Banks Island (3)
-
Canada
-
Arctic Archipelago (47)
-
Eastern Canada
-
Lancaster Sound (1)
-
-
Nunavut
-
Devon Island (1)
-
Ellesmere Island
-
Fosheim Peninsula (1)
-
-
Lancaster Sound (1)
-
Sverdrup Basin (25)
-
Sverdrup Islands
-
Amund Ringnes Island (5)
-
Axel Heiberg Island (72)
-
Ellef Ringnes Island (11)
-
Meighen Island (5)
-
-
-
Queen Elizabeth Islands
-
Devon Island (1)
-
Ellesmere Island
-
Fosheim Peninsula (1)
-
-
Sverdrup Basin (25)
-
Sverdrup Islands
-
Amund Ringnes Island (5)
-
Axel Heiberg Island (72)
-
Ellef Ringnes Island (11)
-
Meighen Island (5)
-
-
-
Western Canada
-
British Columbia (1)
-
Northwest Territories (54)
-
Yukon Territory (2)
-
-
-
Commonwealth of Independent States
-
Russian Federation
-
Russian Arctic
-
Wrangel Island (1)
-
-
Ural region (1)
-
-
Urals (1)
-
-
Europe
-
Western Europe
-
Iceland (1)
-
United Kingdom
-
Great Britain
-
Scotland
-
Argyllshire Scotland
-
Mull Island (1)
-
-
Hebrides
-
Inner Hebrides
-
Mull Island (1)
-
-
-
-
-
-
-
-
Melville Island (2)
-
North America
-
Canadian Shield (1)
-
Gulf Coastal Plain (1)
-
Western Interior
-
Western Interior Seaway (1)
-
-
-
Pacific Ocean
-
South Pacific
-
Southwest Pacific
-
Campbell Plateau (1)
-
-
-
West Pacific
-
Southwest Pacific
-
Campbell Plateau (1)
-
-
-
-
polar regions (1)
-
United States
-
Alaska (4)
-
Idaho (1)
-
Louisiana (1)
-
-
-
commodities
-
metal ores
-
cobalt ores (1)
-
copper ores (3)
-
nickel ores (3)
-
platinum ores (2)
-
zinc ores (1)
-
-
mineral deposits, genesis (1)
-
mineral exploration (2)
-
petroleum
-
natural gas (1)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (6)
-
C-14 (2)
-
-
chemical ratios (3)
-
hydrogen
-
D/H (1)
-
deuterium (1)
-
-
isotope ratios (11)
-
isotopes
-
radioactive isotopes
-
C-14 (2)
-
-
stable isotopes
-
C-13/C-12 (6)
-
D/H (1)
-
deuterium (1)
-
Hf-177/Hf-176 (1)
-
N-15/N-14 (2)
-
O-18/O-16 (3)
-
S-34/S-32 (1)
-
-
-
metals
-
aluminum (2)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
mercury (1)
-
molybdenum (3)
-
platinum group
-
platinum ores (2)
-
-
rare earths (1)
-
-
nitrogen
-
N-15/N-14 (2)
-
-
oxygen
-
O-18/O-16 (3)
-
-
sulfur
-
S-34/S-32 (1)
-
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Perissodactyla (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines (2)
-
-
-
-
-
-
fungi (1)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
-
-
-
-
-
-
Brachiopoda
-
Articulata (1)
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Hiatella
-
Hiatella arctica (1)
-
-
-
Pterioida
-
Pteriina
-
Pectinacea
-
Monotis (1)
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Scaphites (1)
-
-
-
-
Porifera (1)
-
Protista
-
Foraminifera (4)
-
-
-
microfossils
-
problematic microfossils (1)
-
-
palynomorphs
-
acritarchs (2)
-
Dinoflagellata (6)
-
miospores
-
pollen (3)
-
-
-
Plantae
-
algae
-
diatoms (1)
-
Microcodium (1)
-
nannofossils (1)
-
Rhodophyta (1)
-
-
Spermatophyta
-
Gymnospermae
-
Bennettitales (1)
-
Coniferales
-
Picea (1)
-
Pinaceae
-
Larix (1)
-
Pinus (1)
-
-
Taxodiaceae
-
Metasequoia (5)
-
-
-
Ginkgoales
-
Ginkgo (1)
-
-
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
thallophytes (2)
-
-
geochronology methods
-
paleomagnetism (5)
-
tree rings (1)
-
U/Pb (4)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
-
Innuitian ice sheet (3)
-
Pleistocene
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (2)
-
-
-
-
upper Quaternary (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
middle Miocene (1)
-
-
Pliocene (3)
-
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
middle Eocene (5)
-
-
Paleocene (1)
-
-
upper Tertiary (1)
-
-
upper Cenozoic (1)
-
-
Laurentide ice sheet (1)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian
-
upper Albian (2)
-
-
Aptian (1)
-
Barremian (2)
-
Christopher Formation (4)
-
Hauterivian (1)
-
Isachsen Formation (4)
-
Valanginian (2)
-
-
Middle Cretaceous (2)
-
Upper Cretaceous
-
Campanian (1)
-
Cenomanian
-
upper Cenomanian (1)
-
-
Coniacian (4)
-
Kanguk Formation (6)
-
Maestrichtian (1)
-
Santonian (1)
-
Senonian (6)
-
Turonian (2)
-
-
-
Jurassic
-
Lower Jurassic
-
middle Liassic (1)
-
Pliensbachian (1)
-
Toarcian (1)
-
upper Liassic (1)
-
-
Middle Jurassic
-
Aalenian (1)
-
-
Upper Jurassic
-
Volgian (1)
-
-
-
Triassic
-
Lower Triassic (4)
-
Upper Triassic
-
Norian (2)
-
-
-
-
Paleozoic
-
Carboniferous
-
Pennsylvanian (3)
-
Upper Carboniferous (1)
-
-
Devonian (1)
-
Permian
-
Lower Permian (1)
-
Upper Permian (4)
-
-
Silurian (1)
-
upper Paleozoic (1)
-
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diorites (1)
-
gabbros (2)
-
-
volcanic rocks
-
basalts
-
alkali basalts (1)
-
flood basalts (1)
-
-
pyroclastics (2)
-
-
-
volcanic ash (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
metaigneous rocks
-
metabasalt (1)
-
-
-
-
minerals
-
carbonates
-
aragonite (1)
-
calcite (1)
-
-
halides
-
chlorides
-
halite (2)
-
-
-
minerals (3)
-
oxides
-
baddeleyite (1)
-
-
silicates
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (4)
-
-
-
-
sheet silicates
-
chlorite group
-
chamosite (1)
-
chlorite (1)
-
-
clay minerals
-
kaolinite (1)
-
montmorillonite (1)
-
smectite (1)
-
vermiculite (1)
-
-
illite (1)
-
serpentine group
-
berthierine (1)
-
-
-
-
sulfates
-
anhydrite (6)
-
gypsum (1)
-
-
sulfides
-
pyrite (1)
-
-
-
Primary terms
-
absolute age (6)
-
Africa
-
Central Africa
-
Burundi (1)
-
Rwanda (1)
-
-
East Africa
-
Tanzania (1)
-
Uganda (1)
-
-
-
Arctic Ocean
-
Alpha Cordillera (3)
-
Amerasia Basin (1)
-
Canada Basin (3)
-
Mendeleyev Ridge (1)
-
Norwegian Sea
-
Kolbeinsey Ridge (1)
-
-
-
Arctic region
-
Greenland
-
Disko Island (1)
-
East Greenland (1)
-
Uummannaq Greenland (1)
-
-
Russian Arctic
-
Wrangel Island (1)
-
-
Svalbard
-
Spitsbergen (1)
-
-
-
Asia
-
Indian Peninsula
-
India
-
Gujarat India (1)
-
-
-
Siberia (1)
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Labrador Sea (1)
-
Reykjanes Ridge (1)
-
-
-
atmosphere (1)
-
biogeography (1)
-
Canada
-
Arctic Archipelago (47)
-
Eastern Canada
-
Lancaster Sound (1)
-
-
Nunavut
-
Devon Island (1)
-
Ellesmere Island
-
Fosheim Peninsula (1)
-
-
Lancaster Sound (1)
-
Sverdrup Basin (25)
-
Sverdrup Islands
-
Amund Ringnes Island (5)
-
Axel Heiberg Island (72)
-
Ellef Ringnes Island (11)
-
Meighen Island (5)
-
-
-
Queen Elizabeth Islands
-
Devon Island (1)
-
Ellesmere Island
-
Fosheim Peninsula (1)
-
-
Sverdrup Basin (25)
-
Sverdrup Islands
-
Amund Ringnes Island (5)
-
Axel Heiberg Island (72)
-
Ellef Ringnes Island (11)
-
Meighen Island (5)
-
-
-
Western Canada
-
British Columbia (1)
-
Northwest Territories (54)
-
Yukon Territory (2)
-
-
-
carbon
-
C-13/C-12 (6)
-
C-14 (2)
-
-
Cenozoic
-
Quaternary
-
Holocene
-
lower Holocene (1)
-
-
Innuitian ice sheet (3)
-
Pleistocene
-
upper Pleistocene
-
Wisconsinan
-
upper Wisconsinan (2)
-
-
-
-
upper Quaternary (1)
-
-
Tertiary
-
lower Tertiary (2)
-
Neogene
-
Miocene
-
middle Miocene (1)
-
-
Pliocene (3)
-
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
middle Eocene (5)
-
-
Paleocene (1)
-
-
upper Tertiary (1)
-
-
upper Cenozoic (1)
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Perissodactyla (1)
-
-
-
-
Reptilia
-
Anapsida
-
Testudines (2)
-
-
-
-
-
-
clay mineralogy (1)
-
continental drift (1)
-
continental shelf (3)
-
crust (6)
-
Deep Sea Drilling Project
-
Leg 22
-
DSDP Site 216 (1)
-
-
Leg 29
-
DSDP Site 275 (1)
-
-
-
deformation (5)
-
diagenesis (4)
-
ecology (2)
-
economic geology (1)
-
Europe
-
Western Europe
-
Iceland (1)
-
United Kingdom
-
Great Britain
-
Scotland
-
Argyllshire Scotland
-
Mull Island (1)
-
-
Hebrides
-
Inner Hebrides
-
Mull Island (1)
-
-
-
-
-
-
-
-
faults (2)
-
folds (8)
-
foliation (2)
-
fungi (1)
-
geochemistry (5)
-
geochronology (1)
-
geomorphology (2)
-
geophysical methods (5)
-
glacial geology (9)
-
ground water (1)
-
hydrogen
-
D/H (1)
-
deuterium (1)
-
-
hydrology (1)
-
igneous rocks
-
plutonic rocks
-
diorites (1)
-
gabbros (2)
-
-
volcanic rocks
-
basalts
-
alkali basalts (1)
-
flood basalts (1)
-
-
pyroclastics (2)
-
-
-
intrusions (7)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
-
-
-
-
-
-
Brachiopoda
-
Articulata (1)
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Hiatella
-
Hiatella arctica (1)
-
-
-
Pterioida
-
Pteriina
-
Pectinacea
-
Monotis (1)
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Scaphites (1)
-
-
-
-
Porifera (1)
-
Protista
-
Foraminifera (4)
-
-
-
isostasy (2)
-
isotopes
-
radioactive isotopes
-
C-14 (2)
-
-
stable isotopes
-
C-13/C-12 (6)
-
D/H (1)
-
deuterium (1)
-
Hf-177/Hf-176 (1)
-
N-15/N-14 (2)
-
O-18/O-16 (3)
-
S-34/S-32 (1)
-
-
-
lava (2)
-
magmas (1)
-
mantle (1)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous
-
Albian
-
upper Albian (2)
-
-
Aptian (1)
-
Barremian (2)
-
Christopher Formation (4)
-
Hauterivian (1)
-
Isachsen Formation (4)
-
Valanginian (2)
-
-
Middle Cretaceous (2)
-
Upper Cretaceous
-
Campanian (1)
-
Cenomanian
-
upper Cenomanian (1)
-
-
Coniacian (4)
-
Kanguk Formation (6)
-
Maestrichtian (1)
-
Santonian (1)
-
Senonian (6)
-
Turonian (2)
-
-
-
Jurassic
-
Lower Jurassic
-
middle Liassic (1)
-
Pliensbachian (1)
-
Toarcian (1)
-
upper Liassic (1)
-
-
Middle Jurassic
-
Aalenian (1)
-
-
Upper Jurassic
-
Volgian (1)
-
-
-
Triassic
-
Lower Triassic (4)
-
Upper Triassic
-
Norian (2)
-
-
-
-
metal ores
-
cobalt ores (1)
-
copper ores (3)
-
nickel ores (3)
-
platinum ores (2)
-
zinc ores (1)
-
-
metals
-
aluminum (2)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
ferric iron (1)
-
ferrous iron (1)
-
-
mercury (1)
-
molybdenum (3)
-
platinum group
-
platinum ores (2)
-
-
rare earths (1)
-
-
metamorphic rocks
-
metaigneous rocks
-
metabasalt (1)
-
-
-
metamorphism (2)
-
mineral deposits, genesis (1)
-
mineral exploration (2)
-
mineralogy (2)
-
minerals (3)
-
Mohorovicic discontinuity (1)
-
nitrogen
-
N-15/N-14 (2)
-
-
North America
-
Canadian Shield (1)
-
Gulf Coastal Plain (1)
-
Western Interior
-
Western Interior Seaway (1)
-
-
-
Ocean Drilling Program
-
Leg 121
-
ODP Site 758 (1)
-
-
-
oceanography (1)
-
orogeny (2)
-
oxygen
-
O-18/O-16 (3)
-
-
Pacific Ocean
-
South Pacific
-
Southwest Pacific
-
Campbell Plateau (1)
-
-
-
West Pacific
-
Southwest Pacific
-
Campbell Plateau (1)
-
-
-
-
paleobotany (2)
-
paleoclimatology (9)
-
paleoecology (17)
-
paleogeography (8)
-
paleomagnetism (5)
-
paleontology (6)
-
Paleozoic
-
Carboniferous
-
Pennsylvanian (3)
-
Upper Carboniferous (1)
-
-
Devonian (1)
-
Permian
-
Lower Permian (1)
-
Upper Permian (4)
-
-
Silurian (1)
-
upper Paleozoic (1)
-
-
palynomorphs
-
acritarchs (2)
-
Dinoflagellata (6)
-
miospores
-
pollen (3)
-
-
-
permafrost (1)
-
petroleum
-
natural gas (1)
-
-
Plantae
-
algae
-
diatoms (1)
-
Microcodium (1)
-
nannofossils (1)
-
Rhodophyta (1)
-
-
Spermatophyta
-
Gymnospermae
-
Bennettitales (1)
-
Coniferales
-
Picea (1)
-
Pinaceae
-
Larix (1)
-
Pinus (1)
-
-
Taxodiaceae
-
Metasequoia (5)
-
-
-
Ginkgoales
-
Ginkgo (1)
-
-
-
-
-
plate tectonics (4)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
-
-
-
problematic fossils
-
problematic microfossils (1)
-
-
reefs (1)
-
remote sensing (1)
-
sea-level changes (5)
-
sedimentary petrology (4)
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
travertine (1)
-
-
chemically precipitated rocks
-
evaporites
-
salt (3)
-
-
-
clastic rocks
-
black shale (1)
-
sandstone (1)
-
shale (2)
-
-
coal (1)
-
-
sedimentary structures
-
bedding plane irregularities
-
grooves (1)
-
-
biogenic structures
-
bioherms (1)
-
-
planar bedding structures
-
cross-bedding (1)
-
-
secondary structures
-
concretions (1)
-
-
-
sedimentation (4)
-
sediments
-
clastic sediments
-
diamicton (1)
-
drift (1)
-
erratics (2)
-
-
marine sediments (2)
-
-
shorelines (1)
-
soils (1)
-
springs (1)
-
stratigraphy (13)
-
structural geology (11)
-
sulfur
-
S-34/S-32 (1)
-
-
tectonics
-
salt tectonics (8)
-
-
tectonophysics (3)
-
thallophytes (2)
-
United States
-
Alaska (4)
-
Idaho (1)
-
Louisiana (1)
-
-
volcanology (1)
-
-
rock formations
-
Beaufort Formation (3)
-
Deccan Traps (1)
-
Eureka Sound Group (1)
-
Nansen Formation (1)
-
Siberian Traps (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
travertine (1)
-
-
chemically precipitated rocks
-
evaporites
-
salt (3)
-
-
-
clastic rocks
-
black shale (1)
-
sandstone (1)
-
shale (2)
-
-
coal (1)
-
-
-
sedimentary structures
-
boudinage (1)
-
mounds (1)
-
sedimentary structures
-
bedding plane irregularities
-
grooves (1)
-
-
biogenic structures
-
bioherms (1)
-
-
planar bedding structures
-
cross-bedding (1)
-
-
secondary structures
-
concretions (1)
-
-
-
striations (1)
-
-
sediments
-
sediments
-
clastic sediments
-
diamicton (1)
-
drift (1)
-
erratics (2)
-
-
marine sediments (2)
-
-
-
soils
-
soils (1)
-
Sverdrup Islands
Enigmatic massive sulphide mineralization in the High Arctic Large Igneous Province, Nunavut, Canada
A revised stratigraphic framework for Cretaceous sedimentary and igneous rocks at Mokka Fiord, Axel Heiberg Island, Nunavut, with implications for the Cretaceous Normal Superchron
Late Paleozoic to Triassic arc magmatism north of the Sverdrup Basin in the Canadian Arctic: Evidence from detrital zircon U-Pb geochronology
Abstract New deep seismological data from Ellesmere Island and the adjacent Arctic continental margin provide new information about the crustal structure of the region. These data were not available for previous regional crustal models. This paper combines and redisplays previously published results – a gravity-derived Moho map and seismological results –to produce new maps of the Moho depth, the depth to basement and the crystalline crustal thickness of Ellesmere Island and contiguous parts of the Arctic Ocean, Greenland and Axel Heiberg Island. Northern Ellesmere Island is underlain by a thick crustal block (Moho at 41 km, c. 35 km crust). This block is separated from the Canada–Greenland craton in the south by a WSW–ENE-trending channel of thinned crystalline crust (Moho at 30–35 km, <20 km thick crust), which is overlain by a thick succession of metasedimentary and younger sedimentary rocks (15–20 km). The Sverdrup Basin in the west and the Lincoln Sea in the east interrupt the crustal architecture of central Ellesmere Island, which is interpreted to be more representative of its initial post-Ellesmerian Orogen structure, but with a later Sverdrup Basin and Eurekan overprint.