Skip Nav Destination
Close Modal
extent
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- 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
-
East Africa
-
Kenya (1)
-
-
Limpopo Belt (1)
-
North Africa
-
Algeria (2)
-
Morocco (2)
-
Tell (1)
-
-
Southern Africa
-
South Africa (1)
-
Zimbabwe (1)
-
-
West Africa
-
Ghana (1)
-
Liberia (1)
-
Mali (1)
-
Mauritania (1)
-
Mauritanides (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
Zimbabwe Craton (1)
-
-
Antarctica
-
West Antarctica (1)
-
-
Arctic region
-
Greenland
-
Camp Century (1)
-
East Greenland (1)
-
Kangerlussuaq (1)
-
-
Svalbard
-
Spitsbergen (3)
-
-
-
Asia
-
Arabian Peninsula
-
Arabian Shield (2)
-
Saudi Arabia (2)
-
-
Far East
-
Malaysia (2)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India
-
Visakhapatnam India (1)
-
-
Himachal Pradesh India
-
Kangra India (1)
-
-
Karnataka India
-
Kanara (1)
-
-
Tamil Nadu India
-
Tiruchirapalli India (1)
-
-
-
-
Middle East
-
Iran (1)
-
Turkey
-
Taurus Mountains (1)
-
-
Zagros (1)
-
-
-
Atlantic Ocean
-
North Atlantic
-
Bay of Fundy (1)
-
Caribbean Sea (1)
-
English Channel (1)
-
Gulf of Maine (1)
-
Gulf of Mexico
-
Sigsbee Escarpment (1)
-
-
Gulf of Saint Lawrence (2)
-
Long Island Sound (1)
-
Northwest Atlantic (1)
-
-
Romanche fracture zone (1)
-
South Atlantic (1)
-
-
Atlantic Ocean Islands
-
Saint Pierre and Miquelon (1)
-
-
Atlantic region (2)
-
Avalon Zone (3)
-
Bathurst Island (1)
-
Border Ranges Fault (1)
-
Canada
-
Arctic Archipelago (4)
-
Eastern Canada
-
Baffin Island
-
Narpaing Fjord (1)
-
-
Maritime Provinces
-
New Brunswick (5)
-
Nova Scotia
-
Antigonish County Nova Scotia
-
Antigonish Nova Scotia (1)
-
-
-
-
Newfoundland and Labrador
-
Labrador (3)
-
Newfoundland
-
Avalon Peninsula (2)
-
Burin Peninsula (1)
-
Notre Dame Bay (1)
-
-
-
Ontario
-
Kakagi Lake (1)
-
Sudbury Basin (1)
-
Sudbury igneous complex (1)
-
-
Quebec
-
Eastern Townships (1)
-
Gaspe Peninsula (1)
-
Saguenay County Quebec
-
Schefferville Quebec (1)
-
-
-
-
Mackenzie Mountains (1)
-
Nunavut
-
Baffin Island
-
Narpaing Fjord (1)
-
-
Ellesmere Island (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (1)
-
-
Western Canada
-
Alberta
-
Banff National Park (1)
-
-
British Columbia
-
Vancouver Island (1)
-
-
Manitoba
-
Thompson nickel belt (2)
-
-
Northwest Territories (9)
-
Saskatchewan
-
Wollaston Lake Belt (1)
-
-
Yukon Territory (1)
-
-
-
Caribbean region (2)
-
Cascade Range (1)
-
Central America
-
Belize
-
Maya Mountains (1)
-
-
-
Central Valley (1)
-
Coast Ranges (1)
-
Cumberland Peninsula (1)
-
East Pacific Ocean Islands
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
-
Eastern Hemisphere (2)
-
Europe
-
Alps
-
Eastern Alps
-
Carnic Alps (1)
-
Dinaric Alps (1)
-
-
-
Balkan Peninsula (1)
-
Fennoscandia (1)
-
Fennoscandian Shield (1)
-
Southern Europe
-
Albania (1)
-
Bulgaria (1)
-
Dinaric Alps (1)
-
Italy
-
Calabria Italy (1)
-
-
-
Western Europe
-
France
-
Armorican Massif (1)
-
Central Massif
-
Morvan (1)
-
-
Corsica (2)
-
Finistere France (1)
-
Loire Valley (1)
-
Nord France (1)
-
Paris Basin (1)
-
Pas-de-Calais France
-
Boulonnais (1)
-
-
Provence (1)
-
Var France (1)
-
-
Ireland
-
Donegal Ireland (1)
-
Galway Ireland
-
Connemara (1)
-
Galway Granite (1)
-
-
Mayo Ireland (1)
-
-
Scandinavia
-
Norway (2)
-
-
United Kingdom
-
Great Britain
-
England
-
East Anglia (1)
-
Yorkshire England (1)
-
-
Scotland
-
Argyllshire Scotland (1)
-
Great Glen Fault (1)
-
Highland region Scotland
-
Ardnamurchan (1)
-
Sutherland Scotland (1)
-
-
Perthshire Scotland
-
Perth Scotland (1)
-
-
-
-
Northern Ireland (2)
-
-
-
-
False Cape (1)
-
Front Range (2)
-
Grand Banks (1)
-
Grant Range (1)
-
Highland Boundary Fault (1)
-
Indian Ocean (1)
-
Mediterranean region (1)
-
Mediterranean Sea
-
West Mediterranean
-
Gulf of Lion (1)
-
-
-
Meseta (1)
-
Mexico
-
Chihuahua Mexico (1)
-
Yucatan Mexico (1)
-
-
Mohawk Valley (2)
-
Mount Jefferson (1)
-
North America
-
Appalachians
-
Appalachian Plateau (1)
-
Blue Ridge Mountains (1)
-
Central Appalachians (1)
-
Great Appalachian Valley (1)
-
Northern Appalachians (4)
-
Piedmont (2)
-
Valley and Ridge Province (3)
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Churchill Province (3)
-
Grenville Province (5)
-
Southern Province (1)
-
Superior Province (4)
-
-
Denali Fault (1)
-
Disturbed Belt (1)
-
Great Lakes
-
Lake Erie (1)
-
Lake Ontario (1)
-
Lake Superior (1)
-
-
Great Lakes region (6)
-
Grenville Front (3)
-
Lake Superior region (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
-
Central Rocky Mountains (1)
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
-
-
Saint Elias Mountains (1)
-
Saint Pierre and Miquelon (1)
-
-
Oceania
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
-
-
Pacific Coast (1)
-
Pacific Ocean
-
North Pacific (1)
-
-
Red Mountain (1)
-
San Andreas Fault (3)
-
Santa Barbara Basin (1)
-
South America
-
Andes (2)
-
Argentina (1)
-
Brazil (1)
-
Chile (2)
-
Colombia
-
Magdalena Valley (1)
-
-
Ecuador (1)
-
Peru (2)
-
Venezuela (1)
-
-
Southern Hemisphere (1)
-
Southern Ocean
-
Ross Sea (3)
-
-
United States
-
Alaska
-
Aleutian Islands (1)
-
Brooks Range (1)
-
Kenai Peninsula (1)
-
Kodiak Island (2)
-
-
Arizona
-
Mogollon Plateau (1)
-
Mohave County Arizona (2)
-
Santa Cruz County Arizona (1)
-
-
Atlantic Coastal Plain (1)
-
Blue Ridge Mountains (1)
-
California
-
Garlock Fault (1)
-
Humboldt County California
-
Cape Mendocino (1)
-
-
Los Angeles Basin (1)
-
Los Angeles County California
-
Long Beach California (1)
-
-
Northern California (1)
-
Orange County California (1)
-
Riverside County California (1)
-
Salton Sea (1)
-
Santa Ana Mountains (1)
-
Santa Monica Mountains (1)
-
Southern California (1)
-
Ventura Basin (1)
-
Ventura County California (1)
-
-
Catskill Delta (1)
-
Colorado
-
Grand County Colorado (2)
-
-
Colorado Lineament (1)
-
Colorado Plateau (1)
-
Connecticut
-
Middlesex County Connecticut (1)
-
New Haven County Connecticut (1)
-
New London County Connecticut (1)
-
-
Eastern U.S. (1)
-
Georgia (2)
-
Great Basin (1)
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
Illinois (1)
-
Iowa (1)
-
Kansas (1)
-
Maine
-
Franklin County Maine (1)
-
Oxford County Maine (1)
-
-
Maryland (1)
-
Massachusetts (1)
-
Michigan (1)
-
Montana
-
Broadwater County Montana (1)
-
Cascade County Montana (1)
-
Gallatin County Montana (1)
-
Jefferson County Montana (1)
-
Lewis and Clark County Montana (1)
-
Meagher County Montana (1)
-
-
Nevada
-
Nye County Nevada (1)
-
-
New England (2)
-
New Mexico
-
Bernalillo County New Mexico (1)
-
Grant County New Mexico (1)
-
McKinley County New Mexico (1)
-
Socorro County New Mexico (1)
-
Valencia County New Mexico (1)
-
-
New York
-
Chautauqua County New York (1)
-
Madison County New York (1)
-
Oneida County New York (1)
-
Otsego County New York (1)
-
Westchester County New York (2)
-
-
North Carolina (1)
-
Ohio
-
Ashtabula County Ohio (1)
-
-
Oklahoma (1)
-
Oregon
-
Deschutes County Oregon (1)
-
Jefferson County Oregon (1)
-
-
Pennsylvania (4)
-
Rhode Island (2)
-
South Carolina (1)
-
Southwestern U.S. (2)
-
Texas
-
Edwards County Texas (1)
-
Edwards Plateau (1)
-
Kinney County Texas (1)
-
Val Verde Basin (1)
-
Val Verde County Texas (1)
-
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
-
Utah
-
Summit County Utah (1)
-
-
Vermont (1)
-
Virginia
-
Virginia Beach Virginia (1)
-
-
Washington
-
Clallam County Washington (1)
-
Ferry County Washington (1)
-
Jefferson County Washington (1)
-
Olympic Peninsula (1)
-
Stevens County Washington (1)
-
-
West Virginia
-
Hampshire County West Virginia (1)
-
Pocahontas County West Virginia (1)
-
-
Western U.S. (1)
-
Wisconsin
-
Brown County Wisconsin (1)
-
Calumet County Wisconsin (1)
-
Fond du Lac County Wisconsin (1)
-
Manitowoc County Wisconsin (2)
-
Outagamie County Wisconsin (1)
-
-
-
-
commodities
-
metal ores
-
copper ores (4)
-
lead ores (1)
-
molybdenum ores (1)
-
polymetallic ores (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (2)
-
mineral resources (1)
-
oil and gas fields (1)
-
petroleum
-
natural gas (3)
-
-
-
elements, isotopes
-
carbon
-
C-14 (14)
-
-
isotopes
-
radioactive isotopes
-
C-14 (14)
-
-
stable isotopes
-
O-18 (1)
-
O-18/O-16 (1)
-
-
-
metals
-
manganese (1)
-
-
nitrogen (1)
-
oxygen
-
O-18 (1)
-
O-18/O-16 (1)
-
-
-
fossils
-
fossil man (2)
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda (1)
-
Cnidaria
-
Anthozoa (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
-
Radiolaria (4)
-
-
-
microfossils
-
Conodonta (2)
-
Fusulinina
-
Fusulinidae (1)
-
-
-
palynomorphs
-
miospores (3)
-
-
Plantae
-
algae
-
diatoms (1)
-
-
-
problematic fossils (1)
-
-
geochronology methods
-
Ar/Ar (1)
-
K/Ar (5)
-
lichenometry (1)
-
paleomagnetism (6)
-
Pb/Pb (1)
-
Rb/Sr (8)
-
Th/U (1)
-
U/Pb (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Agassiz (1)
-
upper Pleistocene
-
Twocreekan (1)
-
Wisconsinan
-
upper Wisconsinan
-
Fraser Glaciation (1)
-
-
-
-
-
upper Quaternary (8)
-
-
Tertiary
-
Neogene
-
Miocene
-
middle Miocene
-
Luisian (1)
-
-
-
Pliocene (2)
-
-
Paleogene
-
Oligocene (1)
-
-
-
upper Cenozoic (3)
-
-
Dalradian (1)
-
Laurentide ice sheet (5)
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Senonian (1)
-
-
-
Franciscan Complex (1)
-
Jurassic
-
Lower Jurassic (1)
-
-
Triassic
-
Lower Triassic
-
Thaynes Formation (1)
-
-
-
-
Paleozoic
-
Cambrian
-
Acadian (2)
-
Lower Cambrian (3)
-
Middle Cambrian (2)
-
-
Carboniferous
-
Mississippian
-
Upper Mississippian
-
Chesterian (1)
-
Meramecian (1)
-
-
-
Pennsylvanian (3)
-
-
Devonian
-
Middle Devonian
-
Tully Limestone (1)
-
-
Upper Devonian (3)
-
-
Lisburne Group (1)
-
lower Paleozoic (3)
-
middle Paleozoic (1)
-
Ordovician
-
Lower Ordovician (1)
-
Martinsburg Formation (1)
-
-
Permian
-
Upper Permian (1)
-
-
Silurian (5)
-
upper Paleozoic (6)
-
-
Phanerozoic (2)
-
Precambrian
-
Archean (3)
-
upper Precambrian
-
Proterozoic
-
Lewisian (1)
-
Mesoproterozoic
-
Belt Supergroup (1)
-
-
Paleoproterozoic
-
Aphebian (1)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
anorthosite (1)
-
appinite (1)
-
diabase
-
quartz diabase (1)
-
-
diorites
-
quartz diorites (1)
-
tonalite (1)
-
-
granites
-
charnockite (2)
-
-
granodiorites (1)
-
quartz monzonite (2)
-
syenites (1)
-
ultramafics
-
pyroxenite (1)
-
-
-
porphyry (2)
-
volcanic rocks
-
andesites (1)
-
basalts
-
tholeiite (1)
-
-
phonolites (1)
-
pyroclastics
-
pumice (1)
-
-
-
-
ophiolite (5)
-
volcanic ash (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
gneisses
-
granite gneiss (2)
-
-
granulites (1)
-
metaigneous rocks (4)
-
metasedimentary rocks
-
khondalite (1)
-
-
metavolcanic rocks (1)
-
mylonites (2)
-
schists
-
blueschist (1)
-
glaucophane schist (1)
-
greenstone (1)
-
-
slates (2)
-
-
ophiolite (5)
-
-
minerals
-
minerals (4)
-
oxides
-
magnetite (1)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
glaucophane (1)
-
hornblende (1)
-
-
-
pyroxene group
-
clinopyroxene (1)
-
-
-
framework silicates
-
leucite (1)
-
nepheline group
-
nepheline (1)
-
-
silica minerals
-
quartz (2)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (1)
-
sillimanite (2)
-
zircon group
-
zircon (1)
-
-
-
sorosilicates
-
lawsonite (1)
-
-
-
sheet silicates
-
mica group
-
biotite (1)
-
-
-
-
sulfides (1)
-
-
Primary terms
-
absolute age (32)
-
Africa
-
East Africa
-
Kenya (1)
-
-
Limpopo Belt (1)
-
North Africa
-
Algeria (2)
-
Morocco (2)
-
Tell (1)
-
-
Southern Africa
-
South Africa (1)
-
Zimbabwe (1)
-
-
West Africa
-
Ghana (1)
-
Liberia (1)
-
Mali (1)
-
Mauritania (1)
-
Mauritanides (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
Zimbabwe Craton (1)
-
-
Antarctica
-
West Antarctica (1)
-
-
Arctic region
-
Greenland
-
Camp Century (1)
-
East Greenland (1)
-
Kangerlussuaq (1)
-
-
Svalbard
-
Spitsbergen (3)
-
-
-
Asia
-
Arabian Peninsula
-
Arabian Shield (2)
-
Saudi Arabia (2)
-
-
Far East
-
Malaysia (2)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India
-
Visakhapatnam India (1)
-
-
Himachal Pradesh India
-
Kangra India (1)
-
-
Karnataka India
-
Kanara (1)
-
-
Tamil Nadu India
-
Tiruchirapalli India (1)
-
-
-
-
Middle East
-
Iran (1)
-
Turkey
-
Taurus Mountains (1)
-
-
Zagros (1)
-
-
-
Atlantic Ocean
-
North Atlantic
-
Bay of Fundy (1)
-
Caribbean Sea (1)
-
English Channel (1)
-
Gulf of Maine (1)
-
Gulf of Mexico
-
Sigsbee Escarpment (1)
-
-
Gulf of Saint Lawrence (2)
-
Long Island Sound (1)
-
Northwest Atlantic (1)
-
-
Romanche fracture zone (1)
-
South Atlantic (1)
-
-
Atlantic Ocean Islands
-
Saint Pierre and Miquelon (1)
-
-
Atlantic region (2)
-
Canada
-
Arctic Archipelago (4)
-
Eastern Canada
-
Baffin Island
-
Narpaing Fjord (1)
-
-
Maritime Provinces
-
New Brunswick (5)
-
Nova Scotia
-
Antigonish County Nova Scotia
-
Antigonish Nova Scotia (1)
-
-
-
-
Newfoundland and Labrador
-
Labrador (3)
-
Newfoundland
-
Avalon Peninsula (2)
-
Burin Peninsula (1)
-
Notre Dame Bay (1)
-
-
-
Ontario
-
Kakagi Lake (1)
-
Sudbury Basin (1)
-
Sudbury igneous complex (1)
-
-
Quebec
-
Eastern Townships (1)
-
Gaspe Peninsula (1)
-
Saguenay County Quebec
-
Schefferville Quebec (1)
-
-
-
-
Mackenzie Mountains (1)
-
Nunavut
-
Baffin Island
-
Narpaing Fjord (1)
-
-
Ellesmere Island (1)
-
-
Queen Elizabeth Islands
-
Ellesmere Island (1)
-
-
Western Canada
-
Alberta
-
Banff National Park (1)
-
-
British Columbia
-
Vancouver Island (1)
-
-
Manitoba
-
Thompson nickel belt (2)
-
-
Northwest Territories (9)
-
Saskatchewan
-
Wollaston Lake Belt (1)
-
-
Yukon Territory (1)
-
-
-
carbon
-
C-14 (14)
-
-
Caribbean region (2)
-
Cenozoic
-
Quaternary
-
Holocene
-
upper Holocene (1)
-
-
Pleistocene
-
Lake Agassiz (1)
-
upper Pleistocene
-
Twocreekan (1)
-
Wisconsinan
-
upper Wisconsinan
-
Fraser Glaciation (1)
-
-
-
-
-
upper Quaternary (8)
-
-
Tertiary
-
Neogene
-
Miocene
-
middle Miocene
-
Luisian (1)
-
-
-
Pliocene (2)
-
-
Paleogene
-
Oligocene (1)
-
-
-
upper Cenozoic (3)
-
-
Central America
-
Belize
-
Maya Mountains (1)
-
-
-
clay mineralogy (3)
-
continental drift (1)
-
continental shelf (9)
-
continental slope (2)
-
crust (12)
-
deformation (8)
-
earthquakes (5)
-
East Pacific Ocean Islands
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
-
Eastern Hemisphere (2)
-
economic geology (6)
-
engineering geology (3)
-
environmental geology (1)
-
epeirogeny (1)
-
Europe
-
Alps
-
Eastern Alps
-
Carnic Alps (1)
-
Dinaric Alps (1)
-
-
-
Balkan Peninsula (1)
-
Fennoscandia (1)
-
Fennoscandian Shield (1)
-
Southern Europe
-
Albania (1)
-
Bulgaria (1)
-
Dinaric Alps (1)
-
Italy
-
Calabria Italy (1)
-
-
-
Western Europe
-
France
-
Armorican Massif (1)
-
Central Massif
-
Morvan (1)
-
-
Corsica (2)
-
Finistere France (1)
-
Loire Valley (1)
-
Nord France (1)
-
Paris Basin (1)
-
Pas-de-Calais France
-
Boulonnais (1)
-
-
Provence (1)
-
Var France (1)
-
-
Ireland
-
Donegal Ireland (1)
-
Galway Ireland
-
Connemara (1)
-
Galway Granite (1)
-
-
Mayo Ireland (1)
-
-
Scandinavia
-
Norway (2)
-
-
United Kingdom
-
Great Britain
-
England
-
East Anglia (1)
-
Yorkshire England (1)
-
-
Scotland
-
Argyllshire Scotland (1)
-
Great Glen Fault (1)
-
Highland region Scotland
-
Ardnamurchan (1)
-
Sutherland Scotland (1)
-
-
Perthshire Scotland
-
Perth Scotland (1)
-
-
-
-
Northern Ireland (2)
-
-
-
-
faults (47)
-
folds (20)
-
foliation (7)
-
fossil man (2)
-
fractures (4)
-
geochemistry (6)
-
geochronology (23)
-
geomorphology (27)
-
geophysical methods (23)
-
geosynclines (7)
-
glacial geology (51)
-
heat flow (2)
-
hydrogeology (1)
-
hydrology (1)
-
igneous rocks
-
plutonic rocks
-
anorthosite (1)
-
appinite (1)
-
diabase
-
quartz diabase (1)
-
-
diorites
-
quartz diorites (1)
-
tonalite (1)
-
-
granites
-
charnockite (2)
-
-
granodiorites (1)
-
quartz monzonite (2)
-
syenites (1)
-
ultramafics
-
pyroxenite (1)
-
-
-
porphyry (2)
-
volcanic rocks
-
andesites (1)
-
basalts
-
tholeiite (1)
-
-
phonolites (1)
-
pyroclastics
-
pumice (1)
-
-
-
-
inclusions (1)
-
Indian Ocean (1)
-
intrusions (18)
-
Invertebrata
-
Arthropoda
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda (1)
-
Cnidaria
-
Anthozoa (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
-
Radiolaria (4)
-
-
-
isostasy (1)
-
isotopes
-
radioactive isotopes
-
C-14 (14)
-
-
stable isotopes
-
O-18 (1)
-
O-18/O-16 (1)
-
-
-
lava (5)
-
magmas (6)
-
mantle (2)
-
maps (9)
-
marine geology (6)
-
Mediterranean region (1)
-
Mediterranean Sea
-
West Mediterranean
-
Gulf of Lion (1)
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Senonian (1)
-
-
-
Franciscan Complex (1)
-
Jurassic
-
Lower Jurassic (1)
-
-
Triassic
-
Lower Triassic
-
Thaynes Formation (1)
-
-
-
-
metal ores
-
copper ores (4)
-
lead ores (1)
-
molybdenum ores (1)
-
polymetallic ores (1)
-
zinc ores (1)
-
-
metals
-
manganese (1)
-
-
metamorphic rocks
-
amphibolites (1)
-
gneisses
-
granite gneiss (2)
-
-
granulites (1)
-
metaigneous rocks (4)
-
metasedimentary rocks
-
khondalite (1)
-
-
metavolcanic rocks (1)
-
mylonites (2)
-
schists
-
blueschist (1)
-
glaucophane schist (1)
-
greenstone (1)
-
-
slates (2)
-
-
metamorphism (26)
-
metasomatism (2)
-
Mexico
-
Chihuahua Mexico (1)
-
Yucatan Mexico (1)
-
-
mineral deposits, genesis (2)
-
mineral resources (1)
-
minerals (4)
-
nitrogen (1)
-
nodules (1)
-
North America
-
Appalachians
-
Appalachian Plateau (1)
-
Blue Ridge Mountains (1)
-
Central Appalachians (1)
-
Great Appalachian Valley (1)
-
Northern Appalachians (4)
-
Piedmont (2)
-
Valley and Ridge Province (3)
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Churchill Province (3)
-
Grenville Province (5)
-
Southern Province (1)
-
Superior Province (4)
-
-
Denali Fault (1)
-
Disturbed Belt (1)
-
Great Lakes
-
Lake Erie (1)
-
Lake Ontario (1)
-
Lake Superior (1)
-
-
Great Lakes region (6)
-
Grenville Front (3)
-
Lake Superior region (1)
-
Rio Grande Rift (1)
-
Rocky Mountains
-
Central Rocky Mountains (1)
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
-
-
Saint Elias Mountains (1)
-
Saint Pierre and Miquelon (1)
-
-
ocean circulation (1)
-
ocean floors (2)
-
Oceania
-
Polynesia
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
-
-
oceanography (6)
-
oil and gas fields (1)
-
orogeny (69)
-
oxygen
-
O-18 (1)
-
O-18/O-16 (1)
-
-
Pacific Coast (1)
-
Pacific Ocean
-
North Pacific (1)
-
-
paleoclimatology (12)
-
paleoecology (4)
-
paleogeography (15)
-
paleomagnetism (6)
-
paleontology (1)
-
Paleozoic
-
Cambrian
-
Acadian (2)
-
Lower Cambrian (3)
-
Middle Cambrian (2)
-
-
Carboniferous
-
Mississippian
-
Upper Mississippian
-
Chesterian (1)
-
Meramecian (1)
-
-
-
Pennsylvanian (3)
-
-
Devonian
-
Middle Devonian
-
Tully Limestone (1)
-
-
Upper Devonian (3)
-
-
Lisburne Group (1)
-
lower Paleozoic (3)
-
middle Paleozoic (1)
-
Ordovician
-
Lower Ordovician (1)
-
Martinsburg Formation (1)
-
-
Permian
-
Upper Permian (1)
-
-
Silurian (5)
-
upper Paleozoic (6)
-
-
palynomorphs
-
miospores (3)
-
-
paragenesis (1)
-
permafrost (1)
-
petroleum
-
natural gas (3)
-
-
petrology (27)
-
Phanerozoic (2)
-
phase equilibria (2)
-
Plantae
-
algae
-
diatoms (1)
-
-
-
plate tectonics (19)
-
Precambrian
-
Archean (3)
-
upper Precambrian
-
Proterozoic
-
Lewisian (1)
-
Mesoproterozoic
-
Belt Supergroup (1)
-
-
Paleoproterozoic
-
Aphebian (1)
-
-
-
-
-
problematic fossils (1)
-
reefs (3)
-
remote sensing (2)
-
reservoirs (1)
-
sea water (1)
-
sea-floor spreading (5)
-
sea-level changes (2)
-
sedimentary petrology (9)
-
sedimentary rocks
-
carbonate rocks
-
limestone
-
calcarenite (1)
-
-
-
chemically precipitated rocks
-
evaporites
-
salt (1)
-
-
-
clastic rocks
-
conglomerate (1)
-
sandstone (3)
-
shale (1)
-
-
-
sedimentary structures
-
bedding plane irregularities
-
sand ridges (1)
-
sand waves (1)
-
-
biogenic structures
-
banks (1)
-
bioherms (1)
-
-
planar bedding structures
-
cyclothems (1)
-
imbrication (1)
-
-
-
sedimentation (16)
-
sediments
-
carbonate sediments (1)
-
clastic sediments
-
boulders (1)
-
clay (1)
-
cobbles (1)
-
drift (9)
-
erratics (1)
-
gravel (1)
-
mud (1)
-
outwash (2)
-
pebbles (1)
-
sand (2)
-
till (18)
-
-
peat (3)
-
-
seismology (4)
-
South America
-
Andes (2)
-
Argentina (1)
-
Brazil (1)
-
Chile (2)
-
Colombia
-
Magdalena Valley (1)
-
-
Ecuador (1)
-
Peru (2)
-
Venezuela (1)
-
-
Southern Hemisphere (1)
-
Southern Ocean
-
Ross Sea (3)
-
-
stratigraphy (42)
-
structural analysis (10)
-
structural geology (74)
-
tectonics
-
neotectonics (2)
-
salt tectonics (1)
-
-
tectonophysics (16)
-
United States
-
Alaska
-
Aleutian Islands (1)
-
Brooks Range (1)
-
Kenai Peninsula (1)
-
Kodiak Island (2)
-
-
Arizona
-
Mogollon Plateau (1)
-
Mohave County Arizona (2)
-
Santa Cruz County Arizona (1)
-
-
Atlantic Coastal Plain (1)
-
Blue Ridge Mountains (1)
-
California
-
Garlock Fault (1)
-
Humboldt County California
-
Cape Mendocino (1)
-
-
Los Angeles Basin (1)
-
Los Angeles County California
-
Long Beach California (1)
-
-
Northern California (1)
-
Orange County California (1)
-
Riverside County California (1)
-
Salton Sea (1)
-
Santa Ana Mountains (1)
-
Santa Monica Mountains (1)
-
Southern California (1)
-
Ventura Basin (1)
-
Ventura County California (1)
-
-
Catskill Delta (1)
-
Colorado
-
Grand County Colorado (2)
-
-
Colorado Lineament (1)
-
Colorado Plateau (1)
-
Connecticut
-
Middlesex County Connecticut (1)
-
New Haven County Connecticut (1)
-
New London County Connecticut (1)
-
-
Eastern U.S. (1)
-
Georgia (2)
-
Great Basin (1)
-
Hawaii
-
Hawaii County Hawaii
-
Hawaii Island
-
Mauna Kea (1)
-
-
-
Mauna Loa (1)
-
-
Illinois (1)
-
Iowa (1)
-
Kansas (1)
-
Maine
-
Franklin County Maine (1)
-
Oxford County Maine (1)
-
-
Maryland (1)
-
Massachusetts (1)
-
Michigan (1)
-
Montana
-
Broadwater County Montana (1)
-
Cascade County Montana (1)
-
Gallatin County Montana (1)
-
Jefferson County Montana (1)
-
Lewis and Clark County Montana (1)
-
Meagher County Montana (1)
-
-
Nevada
-
Nye County Nevada (1)
-
-
New England (2)
-
New Mexico
-
Bernalillo County New Mexico (1)
-
Grant County New Mexico (1)
-
McKinley County New Mexico (1)
-
Socorro County New Mexico (1)
-
Valencia County New Mexico (1)
-
-
New York
-
Chautauqua County New York (1)
-
Madison County New York (1)
-
Oneida County New York (1)
-
Otsego County New York (1)
-
Westchester County New York (2)
-
-
North Carolina (1)
-
Ohio
-
Ashtabula County Ohio (1)
-
-
Oklahoma (1)
-
Oregon
-
Deschutes County Oregon (1)
-
Jefferson County Oregon (1)
-
-
Pennsylvania (4)
-
Rhode Island (2)
-
South Carolina (1)
-
Southwestern U.S. (2)
-
Texas
-
Edwards County Texas (1)
-
Edwards Plateau (1)
-
Kinney County Texas (1)
-
Val Verde Basin (1)
-
Val Verde County Texas (1)
-
-
U. S. Rocky Mountains
-
Medicine Bow Mountains (1)
-
-
Utah
-
Summit County Utah (1)
-
-
Vermont (1)
-
Virginia
-
Virginia Beach Virginia (1)
-
-
Washington
-
Clallam County Washington (1)
-
Ferry County Washington (1)
-
Jefferson County Washington (1)
-
Olympic Peninsula (1)
-
Stevens County Washington (1)
-
-
West Virginia
-
Hampshire County West Virginia (1)
-
Pocahontas County West Virginia (1)
-
-
Western U.S. (1)
-
Wisconsin
-
Brown County Wisconsin (1)
-
Calumet County Wisconsin (1)
-
Fond du Lac County Wisconsin (1)
-
Manitowoc County Wisconsin (2)
-
Outagamie County Wisconsin (1)
-
-
-
volcanology (9)
-
weathering (3)
-
well-logging (2)
-
-
rock formations
-
Monterey Formation (1)
-
Younger Granites (1)
-
-
sedimentary rocks
-
flysch (2)
-
sedimentary rocks
-
carbonate rocks
-
limestone
-
calcarenite (1)
-
-
-
chemically precipitated rocks
-
evaporites
-
salt (1)
-
-
-
clastic rocks
-
conglomerate (1)
-
sandstone (3)
-
shale (1)
-
-
-
-
sedimentary structures
-
sedimentary structures
-
bedding plane irregularities
-
sand ridges (1)
-
sand waves (1)
-
-
biogenic structures
-
banks (1)
-
bioherms (1)
-
-
planar bedding structures
-
cyclothems (1)
-
imbrication (1)
-
-
-
striations (1)
-
-
sediments
-
sediments
-
carbonate sediments (1)
-
clastic sediments
-
boulders (1)
-
clay (1)
-
cobbles (1)
-
drift (9)
-
erratics (1)
-
gravel (1)
-
mud (1)
-
outwash (2)
-
pebbles (1)
-
sand (2)
-
till (18)
-
-
peat (3)
-
-
-
soils
-
paleosols (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
1-20 OF 206 RESULTS FOR
extent
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
1
Journal Article
Comment and Reply on “S-type granites and their probable absence in southwestern North America”: REPLY Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 September 1986
Geology (1986) 14 (9): 805–806.
Journal Article
Comment and Reply on “Sm-Nd direct dating of the Collins Bay hydrothermal uranium deposit, Saskatchewan”: REPLY Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 October 1985
Geology (1985) 13 (10): 749.
Journal Article
Low-angle faulting and the origin of Kettle dome, a metamorphic core complex in northeastern Washington Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 August 1981
Geology (1981) 9 (8): 366–369.
Journal Article
Revised stratigraphy of the Long Reach area, southern New Brunswick: evidence for major, northwestward-directed Acadian thrusting Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 March 1981
Canadian Journal of Earth Sciences (1981) 18 (3): 646–656.
Journal Article
Comment and Reply on ‘Tertiary tectonic denudation of a Mesozoic–early Tertiary(?) gneiss complex, Rawhide Mountains, western Arizona’: COMMENT Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 February 1981
Geology (1981) 9 (2): 50–51.
Journal Article
Tectonic Framework of Disturbed Belt of West-Central Montana Available to Purchase
Journal: AAPG Bulletin
Publisher: American Association of Petroleum Geologists
Published: 01 February 1981
AAPG Bulletin (1981) 65 (2): 291–302.
..., and principal uplifts and basins of west-central Montana (modified from Harrison et al, 1974 ). Bevan (1929) appears to have been the first to recognize the general extent of the Disturbed Belt in this area. Considering the lack of detailed mapping at the time of his work, Bevan had a remarkable...
Journal Article
Metamorphism of the Thompson nickel belt gneisses: Paint Lake, Manitoba Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 February 1981
Canadian Journal of Earth Sciences (1981) 18 (2): 191–209.
Journal Article
The Batbjerg complex, east Greenland: a unique ultrapotassic Caledonian intrusion Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 February 1981
Canadian Journal of Earth Sciences (1981) 18 (2): 274–285.
Journal Article
Location of the Border Ranges fault southwest of Kodiak Island, Alaska Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 January 1981
GSA Bulletin (1981) 92 (1): 19–30.
Journal Article
The Great Lakes tectonic zone — A major crustal structure in central North America Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 December 1980
GSA Bulletin (1980) 91 (12): 690–698.
Journal Article
Valders–Two Creeks, Wisconsin, revisited: The Valders Till is most likely post-Twocreekan Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 December 1980
GSA Bulletin (1980) 91 (12): 713–723.
Journal Article
Quaternary events on the Burin Peninsula, Newfoundland, and the islands of St. Pierre and Miquelon, France Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 November 1980
Canadian Journal of Earth Sciences (1980) 17 (11): 1462–1479.
Journal Article
Early Mesozoic diabase dikes of the Avalon Peninsula, Newfoundland: Petrochemistry, mineralogy, and origin Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 October 1980
Canadian Journal of Earth Sciences (1980) 17 (10): 1417–1430.
Journal Article
New evidence for magmatic intrusion beneath the Rio Grande rift, New Mexico Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 October 1980
GSA Bulletin (1980) 91 (10): 626–630.
Journal Article
Delineation of geologic contacts by seismic refraction with application to the fault zone between the Thompson nickel belt and the Churchill Tectonic Province Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 September 1980
Canadian Journal of Earth Sciences (1980) 17 (9): 1141–1151.
Journal Article
Middle Paleozoic magmatism and orogenesis in the Brooks Range, Alaska Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 July 1980
Geology (1980) 8 (7): 338–343.
Journal Article
Precambrian (?) crystallization and Permian (?) metamorphism of hypersolvus granite in the Avalonian terrane of Rhode Island: Summary Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 July 1980
GSA Bulletin (1980) 91 (7): 389–391.
Journal Article
Precambrian(?) Crystallization and Permian(?) Metamorphism of Hypersolvus Granite in the Avalonian Terrane of Rhode Island Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 July 1980
GSA Bulletin (1980) 91 (7_Part_II): 1669–1741.
Journal Article
The position of the Grenville Front in eastern and central Labrador Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 June 1980
Canadian Journal of Earth Sciences (1980) 17 (6): 784–788.
Journal Article
What is the “Pan-African”? A consensus is needed Available to Purchase
Journal: Geology
Publisher: Geological Society of America
Published: 01 May 1980
Geology (1980) 8 (5): 210–211.
1
GeoRef Thesaurus
extent
Scope Notes: As of 1981, no longer a valid term for GeoRef. Used as a general term. See distribution; glacial extent.