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
-
North Africa
-
Libya (1)
-
-
Southern Africa
-
South Africa
-
Bushveld Complex (1)
-
Transvaal region (1)
-
-
-
West Africa
-
Ghana
-
Bosumtwi Crater (1)
-
-
-
-
Antarctica (2)
-
Arctic Ocean
-
Kara Sea (1)
-
-
Asia
-
Central Asia
-
Aral region (1)
-
-
Indian Peninsula
-
India
-
Maharashtra India
-
Lonar Crater (4)
-
-
Rajasthan India (1)
-
-
-
Siberia (2)
-
Siberian Platform
-
Tunguska (1)
-
-
-
Atlantic Ocean
-
North Atlantic
-
Blake Plateau
-
Blake Nose (1)
-
-
Gulf of Mexico (1)
-
North Sea (1)
-
Scotian Shelf (2)
-
-
South Atlantic
-
Walvis Ridge (1)
-
-
-
Australasia
-
Australia
-
Queensland Australia
-
Century Deposit (1)
-
Mount Isa Inlier (1)
-
-
-
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
Newfoundland and Labrador
-
Labrador
-
Mistastin Lake (2)
-
-
Newfoundland (2)
-
-
Ontario
-
Nipissing District Ontario
-
Brent Crater (4)
-
-
Sudbury Basin (6)
-
Sudbury igneous complex (2)
-
-
Quebec
-
Charlevoix (8)
-
Manicouagan Crater (2)
-
New Quebec Crater (4)
-
Quebec City Quebec (1)
-
-
-
Ungava (1)
-
Western Canada
-
Alberta (1)
-
Manitoba
-
Lac du Bonnet Manitoba (1)
-
-
Northwest Territories (1)
-
Saskatchewan (3)
-
-
-
Chicxulub Crater (2)
-
Clearwater Lake (2)
-
Commonwealth of Independent States
-
Aral region (1)
-
Russian Federation
-
Siberian Platform
-
Tunguska (1)
-
-
-
Ukraine
-
Boltyshka Depression (1)
-
Ukrainian Shield (1)
-
-
-
Europe
-
Baltic region (2)
-
Central Europe
-
Germany
-
Bavaria Germany
-
Ries Crater (2)
-
-
-
-
Fennoscandian Shield (2)
-
Southern Europe
-
Iberian Peninsula
-
Spain
-
Murcia Spain
-
Caravaca Spain (1)
-
-
-
-
-
Ukraine
-
Boltyshka Depression (1)
-
Ukrainian Shield (1)
-
-
Western Europe
-
France
-
Central Massif (1)
-
-
Scandinavia
-
Sweden
-
Dalarna Sweden
-
Siljan (1)
-
-
Smaland (1)
-
-
-
-
-
Mexico (1)
-
North America
-
Canadian Shield
-
Grenville Province (1)
-
Southern Province (2)
-
-
Great Lakes
-
Lake Superior (6)
-
-
Great Lakes region (4)
-
Great Plains (1)
-
Grenville Front (1)
-
Gulf Coastal Plain (1)
-
Saint Lawrence Lowlands (1)
-
Saint Lawrence River (1)
-
Saint Lawrence Valley (1)
-
Williston Basin (2)
-
-
Russian Platform
-
Ukrainian Shield (1)
-
-
United States
-
Arizona
-
Coconino County Arizona
-
Meteor Crater (3)
-
-
-
Iowa
-
Manson impact structure (1)
-
Winneshiek County Iowa (1)
-
-
Kansas (1)
-
Michigan
-
Michigan Lower Peninsula
-
Cass County Michigan (1)
-
-
-
New York (1)
-
North Dakota
-
McKenzie County North Dakota (1)
-
-
Texas
-
Zavala County Texas (1)
-
-
-
USSR (5)
-
Yucatan Peninsula (2)
-
-
commodities
-
metal ores
-
lead ores (1)
-
lead-zinc deposits (1)
-
silver ores (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (3)
-
mineral exploration (1)
-
oil and gas fields (2)
-
petroleum (4)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (1)
-
organic carbon (1)
-
-
isotope ratios (1)
-
isotopes
-
radioactive isotopes
-
Os-187/Os-186 (1)
-
-
stable isotopes
-
C-13/C-12 (1)
-
Os-187/Os-186 (1)
-
-
-
metals
-
actinides
-
thorium (1)
-
uranium (1)
-
-
alkali metals
-
potassium (1)
-
-
chromium (1)
-
nickel (3)
-
platinum group
-
iridium (5)
-
osmium
-
Os-187/Os-186 (1)
-
-
-
rare earths (1)
-
rhenium (1)
-
-
nitrogen (1)
-
-
fossils
-
Invertebrata
-
Protista
-
Foraminifera (3)
-
-
-
microfossils (3)
-
palynomorphs
-
Dinoflagellata (1)
-
-
Plantae
-
algae
-
nannofossils (1)
-
-
-
thallophytes (1)
-
-
geochronology methods
-
Ar/Ar (2)
-
K/Ar (1)
-
paleomagnetism (6)
-
U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Pleistocene (1)
-
-
Tertiary
-
lower Tertiary (17)
-
Neogene
-
Pliocene
-
upper Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (2)
-
K-T boundary (5)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Cenomanian (1)
-
K-T boundary (5)
-
-
-
Jurassic
-
Lower Jurassic
-
Toarcian (1)
-
-
-
Triassic
-
Upper Triassic (1)
-
-
-
Paleozoic
-
Cambrian (2)
-
Carboniferous
-
Mississippian
-
Mission Canyon Limestone (1)
-
-
-
Devonian (1)
-
lower Paleozoic (2)
-
Ordovician
-
Middle Ordovician (2)
-
Upper Ordovician
-
Queenston Shale (1)
-
-
-
-
Phanerozoic (3)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Huronian
-
Onaping Formation (1)
-
-
Isan Orogeny (1)
-
Neoproterozoic (1)
-
Paleoproterozoic
-
Whitewater Group (1)
-
-
-
-
Waterberg System (1)
-
-
-
igneous rocks
-
igneous rocks
-
carbonatites (1)
-
kimberlite (1)
-
plutonic rocks
-
anorthosite (1)
-
granites
-
felsite (1)
-
-
-
volcanic rocks
-
andesites (1)
-
basalts (1)
-
glasses (4)
-
-
-
ophiolite (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
cataclasites (1)
-
gneisses (1)
-
impactites
-
impact breccia
-
suevite (3)
-
-
-
metaigneous rocks (1)
-
metasedimentary rocks (1)
-
quartzites (1)
-
-
ophiolite (1)
-
-
meteorites
-
meteorites
-
Odessa Meteorite (1)
-
stony meteorites
-
chondrites (4)
-
-
-
-
minerals
-
carbonates
-
calcite (2)
-
-
minerals (4)
-
oxides (1)
-
silicates
-
aluminosilicates
-
maskelynite (2)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
-
plagioclase (3)
-
-
silica minerals
-
lechatelierite (1)
-
quartz (8)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (2)
-
-
-
sorosilicates
-
epidote group
-
epidote (1)
-
-
-
-
-
-
Primary terms
-
absolute age (6)
-
Africa
-
North Africa
-
Libya (1)
-
-
Southern Africa
-
South Africa
-
Bushveld Complex (1)
-
Transvaal region (1)
-
-
-
West Africa
-
Ghana
-
Bosumtwi Crater (1)
-
-
-
-
Antarctica (2)
-
Arctic Ocean
-
Kara Sea (1)
-
-
Asia
-
Central Asia
-
Aral region (1)
-
-
Indian Peninsula
-
India
-
Maharashtra India
-
Lonar Crater (4)
-
-
Rajasthan India (1)
-
-
-
Siberia (2)
-
Siberian Platform
-
Tunguska (1)
-
-
-
asteroids (10)
-
Atlantic Ocean
-
North Atlantic
-
Blake Plateau
-
Blake Nose (1)
-
-
Gulf of Mexico (1)
-
North Sea (1)
-
Scotian Shelf (2)
-
-
South Atlantic
-
Walvis Ridge (1)
-
-
-
atmosphere (11)
-
Australasia
-
Australia
-
Queensland Australia
-
Century Deposit (1)
-
Mount Isa Inlier (1)
-
-
-
-
biography (1)
-
Canada
-
Arctic Archipelago (1)
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
Newfoundland and Labrador
-
Labrador
-
Mistastin Lake (2)
-
-
Newfoundland (2)
-
-
Ontario
-
Nipissing District Ontario
-
Brent Crater (4)
-
-
Sudbury Basin (6)
-
Sudbury igneous complex (2)
-
-
Quebec
-
Charlevoix (8)
-
Manicouagan Crater (2)
-
New Quebec Crater (4)
-
Quebec City Quebec (1)
-
-
-
Ungava (1)
-
Western Canada
-
Alberta (1)
-
Manitoba
-
Lac du Bonnet Manitoba (1)
-
-
Northwest Territories (1)
-
Saskatchewan (3)
-
-
-
carbon
-
C-13/C-12 (1)
-
organic carbon (1)
-
-
Cenozoic
-
Quaternary
-
Pleistocene (1)
-
-
Tertiary
-
lower Tertiary (17)
-
Neogene
-
Pliocene
-
upper Pliocene (1)
-
-
-
Paleogene
-
Eocene
-
lower Eocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (2)
-
K-T boundary (5)
-
-
-
Paleocene-Eocene Thermal Maximum (1)
-
-
-
-
climate change (1)
-
continental shelf (1)
-
crust (5)
-
crystallography (1)
-
Deep Sea Drilling Project
-
IPOD
-
Leg 74
-
DSDP Site 527 (1)
-
DSDP Site 528 (1)
-
-
Leg 77
-
DSDP Site 536 (1)
-
DSDP Site 540 (1)
-
-
-
-
deformation (16)
-
Earth (3)
-
earthquakes (4)
-
economic geology (3)
-
engineering geology (1)
-
Europe
-
Baltic region (2)
-
Central Europe
-
Germany
-
Bavaria Germany
-
Ries Crater (2)
-
-
-
-
Fennoscandian Shield (2)
-
Southern Europe
-
Iberian Peninsula
-
Spain
-
Murcia Spain
-
Caravaca Spain (1)
-
-
-
-
-
Ukraine
-
Boltyshka Depression (1)
-
Ukrainian Shield (1)
-
-
Western Europe
-
France
-
Central Massif (1)
-
-
Scandinavia
-
Sweden
-
Dalarna Sweden
-
Siljan (1)
-
-
Smaland (1)
-
-
-
-
-
explosions (3)
-
faults (10)
-
folds (3)
-
foliation (2)
-
fractures (4)
-
geochemistry (14)
-
geochronology (2)
-
geology (1)
-
geomorphology (56)
-
geophysical methods (12)
-
glacial geology (1)
-
heat flow (1)
-
igneous rocks
-
carbonatites (1)
-
kimberlite (1)
-
plutonic rocks
-
anorthosite (1)
-
granites
-
felsite (1)
-
-
-
volcanic rocks
-
andesites (1)
-
basalts (1)
-
glasses (4)
-
-
-
inclusions
-
fluid inclusions (1)
-
-
interplanetary space (1)
-
intrusions (5)
-
Invertebrata
-
Protista
-
Foraminifera (3)
-
-
-
isotopes
-
radioactive isotopes
-
Os-187/Os-186 (1)
-
-
stable isotopes
-
C-13/C-12 (1)
-
Os-187/Os-186 (1)
-
-
-
lineation (2)
-
magmas (1)
-
mantle (1)
-
maps (1)
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Cenomanian (1)
-
K-T boundary (5)
-
-
-
Jurassic
-
Lower Jurassic
-
Toarcian (1)
-
-
-
Triassic
-
Upper Triassic (1)
-
-
-
metal ores
-
lead ores (1)
-
lead-zinc deposits (1)
-
silver ores (1)
-
zinc ores (1)
-
-
metals
-
actinides
-
thorium (1)
-
uranium (1)
-
-
alkali metals
-
potassium (1)
-
-
chromium (1)
-
nickel (3)
-
platinum group
-
iridium (5)
-
osmium
-
Os-187/Os-186 (1)
-
-
-
rare earths (1)
-
rhenium (1)
-
-
metamorphic rocks
-
cataclasites (1)
-
gneisses (1)
-
impactites
-
impact breccia
-
suevite (3)
-
-
-
metaigneous rocks (1)
-
metasedimentary rocks (1)
-
quartzites (1)
-
-
metamorphism (34)
-
meteorites
-
Odessa Meteorite (1)
-
stony meteorites
-
chondrites (4)
-
-
-
Mexico (1)
-
mineral deposits, genesis (3)
-
mineral exploration (1)
-
mineralogy (1)
-
minerals (4)
-
Mohorovicic discontinuity (1)
-
Moon (1)
-
nitrogen (1)
-
North America
-
Canadian Shield
-
Grenville Province (1)
-
Southern Province (2)
-
-
Great Lakes
-
Lake Superior (6)
-
-
Great Lakes region (4)
-
Great Plains (1)
-
Grenville Front (1)
-
Gulf Coastal Plain (1)
-
Saint Lawrence Lowlands (1)
-
Saint Lawrence River (1)
-
Saint Lawrence Valley (1)
-
Williston Basin (2)
-
-
Ocean Drilling Program
-
Leg 171B
-
ODP Site 1049 (1)
-
-
-
ocean floors (4)
-
ocean waves (2)
-
oceanography (1)
-
oil and gas fields (2)
-
orogeny (2)
-
paleoclimatology (2)
-
paleomagnetism (6)
-
paleontology (3)
-
Paleozoic
-
Cambrian (2)
-
Carboniferous
-
Mississippian
-
Mission Canyon Limestone (1)
-
-
-
Devonian (1)
-
lower Paleozoic (2)
-
Ordovician
-
Middle Ordovician (2)
-
Upper Ordovician
-
Queenston Shale (1)
-
-
-
-
palynomorphs
-
Dinoflagellata (1)
-
-
petroleum (4)
-
petrology (14)
-
Phanerozoic (3)
-
Plantae
-
algae
-
nannofossils (1)
-
-
-
pollution (4)
-
Precambrian
-
upper Precambrian
-
Proterozoic
-
Huronian
-
Onaping Formation (1)
-
-
Isan Orogeny (1)
-
Neoproterozoic (1)
-
Paleoproterozoic
-
Whitewater Group (1)
-
-
-
-
Waterberg System (1)
-
-
remote sensing (3)
-
sea water (4)
-
sedimentary petrology (2)
-
sedimentary rocks
-
carbonate rocks
-
limestone (3)
-
-
clastic rocks
-
mudstone (1)
-
sandstone (4)
-
shale (2)
-
-
-
sedimentary structures
-
soft sediment deformation
-
clastic dikes (1)
-
-
-
sedimentation (3)
-
sediments
-
clastic sediments
-
dust (5)
-
erratics (1)
-
ooze (1)
-
-
marine sediments (2)
-
-
seismology (4)
-
soils (2)
-
stratigraphy (7)
-
stratosphere (1)
-
structural analysis (7)
-
structural geology (15)
-
symposia (1)
-
tectonics
-
neotectonics (1)
-
-
tektites (5)
-
thallophytes (1)
-
United States
-
Arizona
-
Coconino County Arizona
-
Meteor Crater (3)
-
-
-
Iowa
-
Manson impact structure (1)
-
Winneshiek County Iowa (1)
-
-
Kansas (1)
-
Michigan
-
Michigan Lower Peninsula
-
Cass County Michigan (1)
-
-
-
New York (1)
-
North Dakota
-
McKenzie County North Dakota (1)
-
-
Texas
-
Zavala County Texas (1)
-
-
-
USSR (5)
-
well-logging (2)
-
-
rock formations
-
Deccan Traps (2)
-
Nubian Sandstone (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (3)
-
-
clastic rocks
-
mudstone (1)
-
sandstone (4)
-
shale (2)
-
-
-
-
sedimentary structures
-
sedimentary structures
-
soft sediment deformation
-
clastic dikes (1)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
dust (5)
-
erratics (1)
-
ooze (1)
-
-
marine sediments (2)
-
-
-
soils
-
soils (2)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
meteor craters
Extreme twin densities in calcite—A shock indicator Available to Purchase
SCARS ON THE SHIELD: CARLYLE BEALS, PETER MILLMAN, AND THE BEGINNING OF THE CANADIAN METEORITE CRATER PROGRAM, 1950–1960 Available to Purchase
Displacement of the Proterozoic Century Ore Deposit at the Edge of an Ordovician Meteorite Impact Crater, Queensland Available to Purchase
The Decorah structure, northeastern Iowa: Geology and evidence for formation by meteorite impact Available to Purchase
Seismicity along St. Lawrence Paleorift Faults Overprinted by a Meteorite Impact Structure in Charlevoix, Québec, Eastern Canada Available to Purchase
Transformations to granular zircon revealed: Twinning, reidite, and ZrO 2 in shocked zircon from Meteor Crater (Arizona, USA) Open Access
A matter of minutes: Breccia dike paleomagnetism provides evidence for rapid crater modification Available to Purchase
Recent volcanic resurfacing of Venusian craters Available to Purchase
Mapping terrestrial impact craters with the TanDEM-X digital elevation model Available to Purchase
The TanDEM-X digital elevation model (DEM), generated by the TanDEM-X mission, provides a unique opportunity for studying the topography and morphology of terrestrial impact structures. In the TanDEM-X mission, the two Earth-orbiting X-band radar satellites TerraSAR-X and TanDEM-X are operated in close formation to act as a single-pass interferometer. Interferometric processing of the acquired data yields a global DEM with unprecedented accuracy of better than 4 m and a spatial resolution of 12 m. We investigate how the TanDEM-X DEM can be used for mapping terrestrial impact structures by applying it to the confirmed impact craters in the Earth Impact Database of the Planetary and Space Science Centre at the University of New Brunswick, Canada. The majority of these structures show distinct topographic signatures. Particularly prominent are medium-sized eroded craters. We provide representative elevation and X-band amplitude maps for a sample of the Earth Impact Database entries.
Impact origin for the Hummeln structure (Sweden) and its link to the Ordovician disruption of the L chondrite parent body Available to Purchase
The early Danian hyperthermal event at Boltysh (Ukraine): Relation to Cretaceous-Paleogene boundary events Available to Purchase
The Boltysh meteorite impact crater formed in the Ukrainian Shield on the margin of the Tethys Ocean a few thousand years before the Cretaceous-Paleogene boundary and was rapidly filled by a freshwater lake. Sediments filling the lake vary from early lacustrine turbidites and silts to ~300 m of fine silts, organic carbon–rich muds, oil shales, and lamenites that record early Danian terrestrial climate signals at high temporal resolution. Combined carbon isotope and palynological data show that the fine-grained organic carbon–rich lacustrine sediments preserve a uniquely complete and detailed negative carbon isotope excursion in an expanded section of several hundred meters. The position of the carbon isotope excursion in the early Danian stage of the Paleogene period, around 200 k.y. above the Cretaceous-Paleogene boundary, leads us to correlate it to the Dan-C2 carbon isotope excursion recorded in marine sediments of the same age. The more complete Boltysh carbon isotope excursion record indicates a δ 13 C shift of around -3‰, but also a more extended recovery period, strikingly similar in pattern to the highest fidelity carbon isotope excursion records available for the Toarcian and Paleocene-Eocene hyperthermal events. Changes in floral communities through the carbon isotope excursion recorded at Boltysh reflect changing biomes caused by rapidly warming climate, followed by recovery, indicating that this early Danian hyperthermal event had a similar duration to the Toarcian and Paleocene-Eocene events.