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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Asia
-
Far East
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China
-
Gansu China (1)
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Heilongjiang China (1)
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Qilian Mountains (2)
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Qinghai China (1)
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Tarim Platform (1)
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Xinjiang China
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Tarim Basin (1)
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-
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Indian Peninsula
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Afghanistan (1)
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Pakistan
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Punjab Pakistan
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Salt Range (1)
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-
-
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Middle East
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Iran
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Elburz (1)
-
Sanandaj-Sirjan Zone (1)
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Turkey
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Pontic Mountains (1)
-
Taurus Mountains (1)
-
-
-
Tibetan Plateau (2)
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Australasia
-
Australia
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Lachlan fold belt (1)
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New South Wales Australia (1)
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Queensland Australia
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Broken River Province (1)
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Victoria Australia (1)
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Caledonides (1)
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Canada
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Arctic Archipelago (3)
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Eastern Canada
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Baffin Island (1)
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Lake Timiskaming (1)
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Ontario
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Bruce County Ontario (2)
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Bruce Peninsula (2)
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Hamilton Ontario (2)
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Manitoulin District Ontario
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Manitoulin Island (1)
-
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Saint Catharines Ontario (1)
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Wellington County Ontario
-
Guelph Ontario (2)
-
-
-
Quebec
-
Gaspe Peninsula (1)
-
-
-
Mackenzie Mountains (2)
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Nunavut
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Baffin Island (1)
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Somerset Island (1)
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Queen Elizabeth Islands
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Parry Islands (4)
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Western Canada
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British Columbia (1)
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Northwest Territories (6)
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Yukon Territory (1)
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Columbia River (1)
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Commonwealth of Independent States
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Armenia (1)
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Azerbaijan (1)
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Caucasus
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Greater Caucasus (1)
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Lesser Caucasus (1)
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Georgian Republic (1)
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Cornwallis Island (4)
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Europe
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Armenia (1)
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Azerbaijan (1)
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Baltic region
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Estonia (1)
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Caucasus
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Greater Caucasus (1)
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Lesser Caucasus (1)
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Central Europe
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Czech Republic
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Bohemia (1)
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Germany (1)
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Fennoscandian Shield (1)
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Georgian Republic (1)
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Western Europe
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Ireland
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Donegal Ireland
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Ardara Pluton (1)
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Mayo Ireland (1)
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Scandinavia
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Norway
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Ringerike (1)
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Sweden
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Gotland Sweden (5)
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Western Gneiss region (1)
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United Kingdom
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Great Britain
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England
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Lancashire England (1)
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Scotland (4)
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Highland Boundary Fault (1)
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McGrath Quadrangle (1)
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Midland Valley (1)
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North America
-
Appalachian Basin (7)
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Appalachians
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Central Appalachians (7)
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Northern Appalachians (2)
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Valley and Ridge Province (5)
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Basin and Range Province
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Great Basin (4)
-
-
Eastern Overthrust Belt (1)
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Great Lakes
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Lake Huron (1)
-
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Great Lakes region (14)
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Gulf Coastal Plain (1)
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Michigan Basin (19)
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Niagara Escarpment (2)
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Niagara Falls (1)
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Niagara River (1)
-
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Prince of Wales Island (1)
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Roberts Mountains (2)
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Snake Range (1)
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Southern Uplands (1)
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United States
-
Alabama
-
Etowah County Alabama (1)
-
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Alaska (1)
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Allegheny Plateau (1)
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California
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Inyo County California (1)
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Northern California (1)
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Siskiyou County California (2)
-
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Cincinnati Arch (3)
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Eastern U.S. (4)
-
Florida
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Florida Keys
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Key Largo (1)
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Monroe County Florida
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Key Largo (1)
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Georgia
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Catoosa County Georgia (1)
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Great Basin (4)
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Illinois
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Cook County Illinois
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Chicago Illinois (1)
-
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DuPage County Illinois (1)
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Jersey County Illinois (1)
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Kankakee County Illinois (1)
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Will County Illinois (2)
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Indiana
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Bartholomew County Indiana (2)
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Carroll County Indiana (1)
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Clark County Indiana (1)
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Dearborn County Indiana (1)
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Franklin County Indiana (1)
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Howard County Indiana (1)
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Jennings County Indiana (3)
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Rush County Indiana (1)
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Scott County Indiana (1)
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Shelby County Indiana (4)
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Wabash County Indiana (1)
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Iowa
-
Delaware County Iowa (1)
-
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Kentucky
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Bath County Kentucky (1)
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Johnson County Kentucky (1)
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Madison County Kentucky (1)
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Nelson County Kentucky (1)
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Louisiana (1)
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Maine (2)
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Maryland
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Allegany County Maryland (1)
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Washington County Maryland (1)
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Michigan
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Michigan Lower Peninsula
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Benzie County Michigan (1)
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Grand Traverse County Michigan (1)
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Kalkaska County Michigan (1)
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Macomb County Michigan (2)
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Manistee County Michigan (1)
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Saint Clair County Michigan (1)
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Michigan Upper Peninsula
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Chippewa County Michigan (1)
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Delta County Michigan (1)
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Mackinac County Michigan (1)
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Schoolcraft County Michigan (1)
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-
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Midwest (5)
-
Mississippi
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Hinds County Mississippi (1)
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Missouri
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Perry County Missouri (1)
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Pike County Missouri (1)
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Sainte Genevieve County Missouri (1)
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Nevada
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Carlin Mine (3)
-
Carlin Trend (4)
-
Elko County Nevada
-
Independence Mountains (1)
-
-
Eureka County Nevada (8)
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Lander County Nevada (2)
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Nye County Nevada (1)
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Roberts Mountains Allochthon (3)
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White Pine County Nevada (2)
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New Hampshire (1)
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New York
-
Cattaraugus County New York (1)
-
Chautauqua County New York (1)
-
Erie County New York (1)
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Monroe County New York (5)
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Niagara County New York (17)
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Oneida County New York (2)
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Orleans County New York (3)
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Wayne County New York (1)
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Ohio
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Adams County Ohio (1)
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Greene County Ohio (1)
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Guernsey County Ohio (1)
-
Hocking County Ohio (1)
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Holmes County Ohio (2)
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Medina County Ohio (1)
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Mercer County Ohio (1)
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Perry County Ohio (1)
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Portage County Ohio (1)
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Preble County Ohio (1)
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Summit County Ohio (2)
-
Wyandot County Ohio (1)
-
-
Oklahoma
-
Arbuckle Mountains (1)
-
Murray County Oklahoma (1)
-
-
Oregon (1)
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Pennsylvania
-
Centre County Pennsylvania (1)
-
Clinton County Pennsylvania (2)
-
Dauphin County Pennsylvania (1)
-
Juniata County Pennsylvania (1)
-
Lycoming County Pennsylvania (1)
-
Mifflin County Pennsylvania (1)
-
Perry County Pennsylvania (1)
-
Snyder County Pennsylvania (1)
-
Susquehanna County Pennsylvania (1)
-
Union County Pennsylvania (1)
-
-
Southern U.S. (1)
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Susquehanna River (1)
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Susquehanna River basin (1)
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Tennessee
-
Perry County Tennessee (1)
-
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Texas (1)
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Utah
-
Box Elder County Utah (2)
-
Tooele County Utah (2)
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Virginia
-
Bath County Virginia (1)
-
Highland County Virginia (2)
-
Shenandoah County Virginia (1)
-
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West Virginia
-
Grant County West Virginia (1)
-
Mineral County West Virginia (1)
-
Mingo County West Virginia (1)
-
Pendleton County West Virginia (1)
-
Roane County West Virginia (1)
-
Wayne County West Virginia (5)
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Wisconsin
-
Grant County Wisconsin (1)
-
Kenosha County Wisconsin (1)
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Milwaukee County Wisconsin
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Milwaukee Wisconsin (1)
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Racine County Wisconsin (2)
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Walworth County Wisconsin (1)
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Waukesha County Wisconsin (3)
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Wyoming (1)
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USSR (1)
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White Mountain (1)
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Willow Creek (1)
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commodities
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bitumens (3)
-
brines (4)
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coal deposits (1)
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dolostone deposits (3)
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energy sources (11)
-
industrial minerals (1)
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limestone deposits (1)
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metal ores
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gold ores (10)
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lead ores (1)
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zinc ores (1)
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mineral deposits, genesis (10)
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mineral exploration (1)
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mineral resources (1)
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oil and gas fields (9)
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petroleum
-
natural gas (34)
-
-
-
elements, isotopes
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carbon
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C-13/C-12 (11)
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organic carbon (2)
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halogens
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bromine
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bromide ion (1)
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chlorine
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chloride ion (1)
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-
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hydrogen
-
D/H (1)
-
-
isotope ratios (9)
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isotopes
-
radioactive isotopes
-
Pb-206/Pb-204 (1)
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Pb-208/Pb-204 (1)
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Rb-87/Sr-86 (1)
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Sm-147/Nd-144 (1)
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stable isotopes
-
C-13/C-12 (11)
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D/H (1)
-
O-18/O-16 (5)
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Pb-206/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Rb-87/Sr-86 (1)
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S-34/S-32 (4)
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Sm-147/Nd-144 (1)
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Sr-87/Sr-86 (3)
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-
-
large-ion lithophile elements (1)
-
metals
-
alkali metals
-
rubidium
-
Rb-87/Sr-86 (1)
-
-
sodium (1)
-
-
alkaline earth metals
-
barium (2)
-
calcium (2)
-
strontium
-
Rb-87/Sr-86 (1)
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Sr-87/Sr-86 (3)
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-
-
aluminum (1)
-
gold (2)
-
hafnium (2)
-
lead
-
Pb-206/Pb-204 (1)
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Pb-208/Pb-204 (1)
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-
niobium (1)
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rare earths
-
cerium (1)
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lanthanum (2)
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neodymium
-
Sm-147/Nd-144 (1)
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samarium
-
Sm-147/Nd-144 (1)
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-
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titanium (1)
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oxygen
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O-18/O-16 (5)
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sulfur
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S-34/S-32 (4)
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-
-
fossils
-
borings (1)
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burrows (3)
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Graptolithina
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Dendroidea (1)
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Graptoloidea (1)
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Hemichordata (1)
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ichnofossils
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Skolithos (1)
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Invertebrata
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Arthropoda
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Chelicerata
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Merostomata
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Eurypterida (1)
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-
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Mandibulata
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Crustacea
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Ostracoda
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Podocopida (1)
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-
-
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Trilobitomorpha
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Trilobita
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Corynexochida (1)
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Phacopida (2)
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-
-
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Brachiopoda
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Articulata
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Orthida (1)
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Pentamerida
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Pentameracea (1)
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Rhynchonellida (2)
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Strophomenida (1)
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Inarticulata (1)
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Bryozoa
-
Trepostomata (1)
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Cnidaria
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Anthozoa
-
Zoantharia
-
Tabulata
-
Favositida
-
Favositidae
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Favosites (2)
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-
-
Heliolitida
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Heliolitidae
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Heliolites (1)
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-
-
-
-
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Hydrozoa (2)
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Echinodermata
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Crinozoa
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Crinoidea
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Inadunata (1)
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Cystoidea (1)
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Echinozoa
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Edrioasteroidea (1)
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-
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Mollusca
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Bivalvia
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Cyrtodontida (1)
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Cephalopoda (3)
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Gastropoda
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Archaeogastropoda (1)
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Rostroconchia (1)
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Porifera
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Demospongea (1)
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Hexactinellida (2)
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Stromatoporoidea (9)
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Protista
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Foraminifera (3)
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Radiolaria (1)
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Vermes
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scolecodonts (1)
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-
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microfossils
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Chitinozoa (3)
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Conodonta
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Panderodus (1)
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Spathognathodus (1)
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scolecodonts (1)
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palynomorphs
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acritarchs (7)
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Chitinozoa (3)
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miospores (1)
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Plantae
-
algae
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Chlorophyta
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Chlorophyceae
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Dasycladaceae (2)
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-
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problematic fossils (1)
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thallophytes (4)
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-
geochronology methods
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Ar/Ar (2)
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fission-track dating (1)
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K/Ar (3)
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paleomagnetism (3)
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Rb/Sr (2)
-
U/Pb (5)
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U/Th/Pb (1)
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geologic age
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Cenozoic
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Quaternary
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Pleistocene
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upper Pleistocene
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Wisconsinan
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upper Wisconsinan (1)
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-
-
-
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Tertiary
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Neogene
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Miocene
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upper Miocene
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Pontian (1)
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-
-
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Paleogene
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Eocene
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upper Eocene
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Yazoo Clay (1)
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-
-
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-
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian (1)
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Upper Cretaceous
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Horseshoe Canyon Formation (1)
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Jurassic (2)
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Paleozoic
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Berea Sandstone (2)
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Cambrian
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Lower Cambrian (2)
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Upper Cambrian
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Eau Claire Formation (1)
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Carboniferous
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Middle Carboniferous (1)
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Mississippian
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Chainman Shale (1)
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Lower Mississippian
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Fort Payne Formation (1)
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Pocono Formation (1)
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Upper Mississippian
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Mauch Chunk Formation (1)
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Pennsylvanian
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Pottsville Group (1)
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Upper Carboniferous (1)
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Catskill Formation (1)
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Devonian
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Lower Devonian
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Gedinnian (1)
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Lochkovian (1)
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Oriskany Sandstone (4)
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Middle Devonian
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Eifelian (1)
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Hamilton Group (1)
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Marcellus Shale (1)
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Onondaga Limestone (4)
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Tully Limestone (1)
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Old Red Sandstone (1)
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Popovich Formation (3)
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Upper Devonian
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Chemung Formation (1)
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-
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Hanson Creek Formation (4)
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Helderberg Group (1)
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Hidden Valley Dolomite (2)
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Keyser Limestone (1)
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lower Paleozoic
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Cape Phillips Formation (3)
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Rose Run Sandstone (1)
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middle Paleozoic (1)
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New Albany Shale (1)
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Ordovician
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Ely Springs Dolomite (1)
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Eureka Quartzite (1)
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Lower Ordovician
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Prairie du Chien Group (3)
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Middle Ordovician
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Bromide Formation (2)
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Platteville Formation (1)
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Trenton Group (5)
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Upper Ordovician
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Cincinnatian
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Richmondian (1)
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Fairview Formation (1)
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Juniata Formation (1)
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Kope Formation (1)
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Maquoketa Formation (1)
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Neda Formation (1)
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Queenston Shale (2)
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Trentonian (3)
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Utica Shale (1)
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Vinini Formation (2)
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Permian
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Lower Permian (2)
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Pilot Shale (1)
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Road River Formation (1)
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Silurian
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Bainbridge Formation (4)
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Henryhouse Formation (2)
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Lockport Formation (31)
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Lower Silurian
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Alexandrian (1)
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Brassfield Formation (2)
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Grimsby Sandstone (5)
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Llandovery
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Aeronian (1)
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Tuscarora Formation (8)
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Wenlock (24)
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Whirlpool Sandstone (1)
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Middle Silurian
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Clinton Group (42)
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Guelph Formation (6)
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Keefer Sandstone (8)
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McKenzie Formation (7)
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Racine Dolomite (16)
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Roberts Mountains Formation (30)
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Rochester Formation (14)
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Rose Hill Formation (8)
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Waldron Shale (16)
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Niagaran (93)
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Perry Mountain Formation (1)
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Upper Silurian
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Bloomsburg Formation (2)
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Cayugan
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Tonoloway Limestone (2)
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Williamsport Sandstone (1)
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Ludlow (10)
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Pridoli (1)
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Salina Group (9)
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-
-
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Phanerozoic (2)
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Precambrian
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upper Precambrian
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Proterozoic
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Mesoproterozoic (2)
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Paleoproterozoic (1)
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igneous rocks
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igneous rocks
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plutonic rocks
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diorites (1)
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granites
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alkali granites (1)
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monzogranite (1)
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granodiorites (1)
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monzodiorite (1)
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syenites (1)
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volcanic rocks
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trachyandesites (1)
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metamorphic rocks
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metamorphic rocks
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amphibolites (1)
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gneisses (1)
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granulites (1)
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metaigneous rocks
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metabasalt (1)
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metabasite (1)
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metagabbro (1)
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metagranite (1)
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metasedimentary rocks
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metapelite (1)
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migmatites (1)
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quartzites (1)
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schists (2)
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-
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minerals
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carbonates
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calcite (4)
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dolomite (5)
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-
halides
-
fluorides
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fluorite (2)
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-
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minerals (6)
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native elements (1)
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oxides
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hematite (1)
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hydroxides
-
iron hydroxides (1)
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-
iron oxides (1)
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limonite (1)
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magnetite (2)
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phosphates
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apatite (1)
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monazite (1)
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silicates
-
framework silicates
-
feldspar group
-
alkali feldspar
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K-feldspar (1)
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-
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silica minerals
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quartz (1)
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-
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orthosilicates
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nesosilicates
-
garnet group
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almandine (1)
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zircon group
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zircon (7)
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-
-
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ring silicates
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tourmaline group (1)
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sheet silicates
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chlorite group (1)
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clay minerals
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smectite (1)
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illite (1)
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mica group
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glauconite (2)
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sericite (1)
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serpentine group
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berthierine (1)
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-
-
-
sulfates
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anhydrite (4)
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barite (1)
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gypsum (2)
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-
sulfides
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Primary terms
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Asia
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Australasia
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bibliography (2)
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Canada
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Western Canada
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carbon
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Cenozoic
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Quaternary
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Tertiary
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Paleogene
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Graptolithina
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Invertebrata
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Crustacea
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Trilobitomorpha
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Brachiopoda
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Articulata
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Inarticulata (1)
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Cnidaria
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Tabulata
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Favositida
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Favosites (2)
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Heliolitida
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Heliolitidae
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Heliolites (1)
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Hydrozoa (2)
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Echinodermata
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Crinozoa
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Crinoidea
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Mollusca
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Bivalvia
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Cephalopoda (3)
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Rostroconchia (1)
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Porifera
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Protista
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Vermes
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stable isotopes
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C-13/C-12 (11)
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Mesozoic
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Cretaceous
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Lower Cretaceous
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Albian (1)
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Upper Cretaceous
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Horseshoe Canyon Formation (1)
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Jurassic (2)
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Rb-87/Sr-86 (1)
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North America
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Basin and Range Province
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Great Lakes region (14)
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oceanography (1)
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O-18/O-16 (5)
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Paleozoic
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Berea Sandstone (2)
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Cambrian
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Upper Cambrian
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Eau Claire Formation (1)
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Carboniferous
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Middle Carboniferous (1)
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Chainman Shale (1)
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Lower Mississippian
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Fort Payne Formation (1)
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Pocono Formation (1)
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Upper Mississippian
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Mauch Chunk Formation (1)
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-
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Pennsylvanian
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Pottsville Group (1)
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Upper Carboniferous (1)
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Catskill Formation (1)
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Devonian
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Lower Devonian
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Gedinnian (1)
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Oriskany Sandstone (4)
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Middle Devonian
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Eifelian (1)
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Marcellus Shale (1)
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Onondaga Limestone (4)
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Tully Limestone (1)
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Old Red Sandstone (1)
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Popovich Formation (3)
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Upper Devonian
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Chemung Formation (1)
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-
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Hanson Creek Formation (4)
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Helderberg Group (1)
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Hidden Valley Dolomite (2)
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Keyser Limestone (1)
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lower Paleozoic
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Cape Phillips Formation (3)
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Rose Run Sandstone (1)
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middle Paleozoic (1)
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New Albany Shale (1)
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Ordovician
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Ely Springs Dolomite (1)
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Lower Ordovician
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Prairie du Chien Group (3)
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Middle Ordovician
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Bromide Formation (2)
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Platteville Formation (1)
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Trenton Group (5)
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Upper Ordovician
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Cincinnatian
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Richmondian (1)
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Fairview Formation (1)
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Juniata Formation (1)
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Kope Formation (1)
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Maquoketa Formation (1)
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Neda Formation (1)
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Queenston Shale (2)
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Trentonian (3)
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Utica Shale (1)
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Vinini Formation (2)
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Permian
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Lower Permian (2)
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Pilot Shale (1)
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Road River Formation (1)
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Silurian
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Bainbridge Formation (4)
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Henryhouse Formation (2)
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Lockport Formation (31)
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Lower Silurian
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Alexandrian (1)
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Brassfield Formation (2)
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Grimsby Sandstone (5)
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Llandovery
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Aeronian (1)
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Tuscarora Formation (8)
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Wenlock (24)
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Whirlpool Sandstone (1)
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Middle Silurian
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Clinton Group (42)
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Guelph Formation (6)
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Keefer Sandstone (8)
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McKenzie Formation (7)
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Racine Dolomite (16)
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Roberts Mountains Formation (30)
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Rochester Formation (14)
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Rose Hill Formation (8)
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Waldron Shale (16)
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Niagaran (93)
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Perry Mountain Formation (1)
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Upper Silurian
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Bloomsburg Formation (2)
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Cayugan
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Tonoloway Limestone (2)
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Williamsport Sandstone (1)
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Ludlow (10)
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Pridoli (1)
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Salina Group (9)
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palynomorphs
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Plantae
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Dasycladaceae (2)
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plate tectonics (7)
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Precambrian
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upper Precambrian
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Proterozoic
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Mesoproterozoic (2)
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problematic fossils (1)
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coal (2)
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S-34/S-32 (4)
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United States
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chemically precipitated rocks
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clastic rocks
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arenite
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conglomerate (1)
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mudstone (6)
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red beds (3)
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1-20 OF 249 RESULTS FOR
Middle Silurian
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Journal Article
Arc-continent collision during culmination of Proto-Tethyan Ocean closure in the Central Qilian belt, NE Tibetan Plateau
Zhen Yan, Changlei Fu, Jonathan C. Aitchison, Manlan Niu, Solomon Buckman, Wenjiao Xiao, Renjie Zhou, Lei Chen, Junhui Li
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 22 March 2022
GSA Bulletin (2022) 134 (11-12): 3079–3098.
Journal Article
Early Paleozoic Cascadia-type active-margin evolution of the Dunhuang block (NW China): Geochemical and geochronological constraints
Jérémie Soldner, Chao Yuan, Karel Schulmann, Yingde Jiang, Pavla Štípská, Yunying Zhang, Zongying Huang, Xinyu Wang
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 14 February 2022
GSA Bulletin (2022) 134 (9-10): 2503–2530.
Journal Article
Codium -like taxa from the Silurian of North America: morphology, taxonomy, paleoecology, and phylogenetic affinity
Journal: Journal of Paleontology
Publisher: Paleontological Society
Published: 01 March 2021
Journal of Paleontology (2021) 95 (2): 207–235.
Journal Article
Segmentation of the Caledonian orogenic infrastructure and exhumation of the Western Gneiss Region during transtensional collapse
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 09 February 2021
Journal of the Geological Society (2021) 178 (3): jgs2020-199.
Journal Article
Petrogenesis and tectonic significance of Early Paleozoic magmatism in the northern margin of the Qilian block, northeastern Tibetan Plateau
Journal: Lithosphere
Publisher: GSW
Published: 29 March 2019
Lithosphere (2019) 11 (3): 365–385.
Journal Article
The 3D seismic characteristics and significance of the strike-slip faults in the Tazhong area (Tarim Basin, China)
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 10 December 2018
Interpretation (2019) 7 (1): T1–T19.
Journal Article
Seismic reservoir characterization of Utica-Point Pleasant Shale with efforts at quantitative interpretation — A case study: Part 1
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 16 March 2018
Interpretation (2018) 6 (2): T313–T324.
Journal Article
Geochronology and geochemistry of early Paleozoic igneous rocks from the Zhangguangcai Range, northeastern China: Constraints on tectonic evolution of the eastern Central Asian Orogenic Belt
Journal: Lithosphere
Publisher: GSW
Published: 09 August 2017
Lithosphere (2017) 9 (5): 803–827.
