Skip Nav Destination
affinities
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
-
Central Africa
-
Congo Democratic Republic
-
Shaba Congo Democratic Republic (1)
-
-
-
East Africa
-
Kenya (1)
-
Zambia (2)
-
-
Madagascar
-
Mahajanga Basin (2)
-
-
North Africa
-
Algeria
-
Ahaggar (1)
-
-
Atlas Mountains
-
Moroccan Atlas Mountains
-
Anti-Atlas (4)
-
High Atlas (2)
-
-
-
Morocco
-
Moroccan Atlas Mountains
-
Anti-Atlas (4)
-
High Atlas (2)
-
-
Tafilalt (1)
-
-
Tunisia (4)
-
-
Southern Africa
-
Karoo Basin (1)
-
Namibia (1)
-
South Africa
-
Bushveld Complex (2)
-
Cape Province region (1)
-
Free State South Africa (1)
-
Northern Cape Province South Africa
-
Kimberley South Africa (1)
-
-
Transvaal region (3)
-
Witwatersrand (1)
-
-
Zimbabwe (1)
-
-
West Africa
-
Mali (1)
-
Mauritania (1)
-
Nigeria
-
Niger Delta (1)
-
-
Taoudenni Basin (1)
-
-
West African Shield (1)
-
Zambezi Valley (1)
-
-
Alexander Island (1)
-
Alexander Terrane (1)
-
Antarctica
-
Antarctic Peninsula (3)
-
East Antarctica (1)
-
James Ross Island (1)
-
South Shetland Islands
-
Livingston Island (1)
-
-
Transantarctic Mountains
-
Pensacola Mountains (1)
-
-
Victoria Land (1)
-
-
Arctic region
-
Greenland
-
East Greenland (3)
-
Jameson Land (1)
-
Northern Greenland (3)
-
Peary Land (3)
-
West Greenland (1)
-
-
Svalbard
-
Spitsbergen
-
Spitsbergen Island
-
Ny Friesland (1)
-
-
-
-
-
Asia
-
Altai Mountains (1)
-
Arabian Peninsula
-
Oman (1)
-
Saudi Arabia (3)
-
-
Central Asia
-
Kazakhstan (1)
-
-
Far East
-
Borneo
-
Brunei (1)
-
-
China
-
Anhui China (1)
-
Gansu China (1)
-
Guangxi China (2)
-
Guizhou China (7)
-
Hainan China (1)
-
Hubei China
-
Yichang China (1)
-
-
Inner Mongolia China (6)
-
Jiangxi China (1)
-
Jilin China (1)
-
Ningxia China (2)
-
North China Platform (2)
-
Ordos Basin (1)
-
Qaidam Basin (1)
-
Qinghai China (2)
-
Shaanxi China (4)
-
Shanxi China (1)
-
Sichuan China (1)
-
Xinjiang China
-
Junggar Basin (1)
-
Tarim Basin (1)
-
-
Xizang China (1)
-
Yangtze Three Gorges (4)
-
Yunnan China
-
Chengjiang China (2)
-
Kunming China (1)
-
-
Zhejiang China (1)
-
-
Japan
-
Honshu
-
Iwate Japan
-
Kitakami Mountains (1)
-
-
-
Kyushu (1)
-
-
Korea
-
South Korea (1)
-
-
Mongolia (5)
-
Philippine Islands (2)
-
-
Indian Peninsula
-
India
-
Andhra Pradesh India (1)
-
Gujarat India
-
Kutch India (1)
-
-
Jharkhand India (1)
-
Maharashtra India (1)
-
Narmada Valley (1)
-
-
Pakistan
-
North-West Frontier Pakistan (1)
-
Punjab Pakistan
-
Attock Pakistan (1)
-
Salt Range (1)
-
-
-
-
Krasnoyarsk Russian Federation
-
Turukhansk Russian Federation (1)
-
-
Middle East
-
Cyprus (1)
-
Iran
-
Sanandaj-Sirjan Zone (1)
-
-
Jordan (1)
-
Syria (1)
-
Turkey
-
Anatolia (1)
-
Eskisehir Turkey (1)
-
Hatay Turkey (1)
-
Sea of Marmara region (1)
-
-
Zagros (1)
-
-
Siberia (3)
-
Siberian Platform (1)
-
Uzbekistan (1)
-
-
Atlantic Ocean
-
North Atlantic
-
Gulf of Guinea (2)
-
Gulf of Mexico (1)
-
Hudson Strait (1)
-
-
-
Atlantic region (2)
-
Australasia
-
Australia
-
Adelaide Geosyncline (1)
-
Georgina Basin (2)
-
New South Wales Australia
-
Yass Basin (1)
-
-
Northern Territory Australia
-
Jabiluka Australia (1)
-
-
Queensland Australia
-
Riversleigh Australia (3)
-
-
South Australia
-
Beltana Australia (1)
-
Flinders Ranges (5)
-
Kangaroo Island (1)
-
-
Tasmania Australia (1)
-
Victoria Australia (1)
-
Western Australia
-
Canning Basin (2)
-
Norseman Australia (1)
-
Yilgarn Craton (1)
-
-
-
New Zealand (6)
-
Papua New Guinea (3)
-
-
Avalon Zone (2)
-
Bay of Islands (1)
-
Bear River Range (1)
-
Bell Island (1)
-
Caledonides (2)
-
Canada
-
Arctic Archipelago (10)
-
Cassiar Mountains (1)
-
Eastern Canada
-
Belcher Islands (1)
-
Gander Zone (1)
-
Maritime Provinces
-
New Brunswick
-
Madawaska County New Brunswick (1)
-
Victoria County New Brunswick (1)
-
-
Nova Scotia
-
Annapolis County Nova Scotia (1)
-
Antigonish County Nova Scotia
-
Antigonish Nova Scotia (1)
-
-
Kings County Nova Scotia (2)
-
-
Prince Edward Island (1)
-
-
Meguma Terrane (1)
-
Newfoundland and Labrador
-
Labrador (2)
-
Newfoundland
-
Betts Cove (1)
-
Great Northern Peninsula (1)
-
Port au Port Peninsula (1)
-
-
-
Ontario
-
Bruce County Ontario (1)
-
Cochrane District Ontario
-
Timmins Ontario (1)
-
-
Hamilton Ontario (1)
-
Hemlo Deposit (1)
-
Thunder Bay District Ontario
-
Thunder Bay Ontario (1)
-
-
-
Quebec
-
Anticosti Island (3)
-
Gaspe Peninsula (4)
-
Montreal and Jesus Islands County Quebec
-
Montreal Quebec (1)
-
-
Thetford Mines (2)
-
-
-
Mackenzie Mountains (5)
-
Nunavut
-
Belcher Islands (1)
-
Ellesmere Island (4)
-
Somerset Island (3)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (3)
-
-
-
Queen Elizabeth Islands
-
Ellesmere Island (4)
-
Parry Islands (2)
-
Sverdrup Basin (1)
-
Sverdrup Islands
-
Axel Heiberg Island (3)
-
-
-
Richardson Mountains (1)
-
Western Canada
-
Alberta
-
Banff Alberta (1)
-
Dinosaur Provincial Park (4)
-
Jasper National Park (1)
-
Red Deer River valley (1)
-
-
Athabasca District (1)
-
British Columbia
-
Queen Charlotte Islands (1)
-
-
Canadian Cordillera (2)
-
Canadian Rocky Mountains (2)
-
Manitoba
-
Flin Flon Manitoba (1)
-
-
Northwest Territories (23)
-
Saskatchewan (2)
-
Yukon Territory
-
Wernecke Mountains (2)
-
-
-
-
Caribbean region
-
West Indies
-
Antilles
-
Greater Antilles
-
Hispaniola
-
Haiti (1)
-
-
Jamaica (2)
-
-
Lesser Antilles
-
Barbados (1)
-
Trinidad and Tobago
-
Trinidad (1)
-
-
-
-
-
-
Central America
-
Panama
-
Panama Canal Zone (1)
-
-
-
Commonwealth of Independent States
-
Donets Basin (1)
-
Kazakhstan (1)
-
Russian Federation
-
Krasnoyarsk Russian Federation
-
Turukhansk Russian Federation (1)
-
-
Kursk Russian Federation (1)
-
Leningrad Oblast Russian Federation
-
Saint Petersburg Russian Federation (1)
-
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Siberian Platform (1)
-
Yaroslavl Russian Federation (1)
-
-
Ukraine
-
Crimea Ukraine (1)
-
Podolia (1)
-
-
Uzbekistan (1)
-
-
Cornwallis Island (2)
-
Don River (1)
-
Dunnage Melange (1)
-
Eurasia (1)
-
Europe
-
Alps
-
Eastern Alps
-
Northern Limestone Alps (1)
-
-
Limestone Alps
-
Northern Limestone Alps (1)
-
-
-
Baltic region
-
Estonia
-
Saaremaa (1)
-
Tallinn Estonia (2)
-
-
Lithuania (1)
-
-
Central Europe
-
Austria
-
Lower Austria (1)
-
-
Czech Republic
-
Bohemia
-
Prague Basin (1)
-
-
Moravia (1)
-
-
Germany
-
Baden-Wurttemberg Germany
-
Holzmaden region (1)
-
-
Bavaria Germany
-
Ries Crater (1)
-
-
Harz Mountains (1)
-
Hesse Germany
-
Messel Germany (1)
-
-
Lower Saxony Germany (1)
-
Thuringia Germany (1)
-
Westerwald (1)
-
-
Hungary (1)
-
Northern Limestone Alps (1)
-
Poland
-
Upper Silesia (1)
-
-
Switzerland
-
Ticino Switzerland
-
San Giorgio Mountain (1)
-
-
-
-
Donets Basin (1)
-
Fennoscandia (1)
-
Kursk Russian Federation (1)
-
Lapland (1)
-
Leningrad Oblast Russian Federation
-
Saint Petersburg Russian Federation (1)
-
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
-
Pyrenees (1)
-
Rhenish Schiefergebirge
-
Westerwald (1)
-
-
Southern Europe
-
Albania (1)
-
Dalmatia (1)
-
Greece (1)
-
Iberian Peninsula
-
Duero Basin (1)
-
Portugal
-
Beira Baixa (1)
-
Panasqueira Portugal (1)
-
-
Spain
-
Aragon Spain
-
Teruel Spain (1)
-
-
Basque Provinces Spain
-
Guipuzcoa Spain (1)
-
-
Castilla y Leon Spain
-
Burgos Spain (1)
-
-
Catalonia Spain
-
Lleida Spain (1)
-
-
-
-
Italy
-
Apennines
-
Central Apennines (1)
-
Southern Apennines (1)
-
-
Marches Italy (1)
-
Piemonte Italy
-
Lanzo Massif (1)
-
-
Trentino-Alto Adige Italy (1)
-
Tuscany Italy
-
Siena Italy (1)
-
-
Umbria Italy (1)
-
-
Mirdita Zone (1)
-
Romania
-
Apuseni Mountains (1)
-
-
Yugoslavia (1)
-
-
Ukraine
-
Crimea Ukraine (1)
-
Podolia (1)
-
-
Western Europe
-
Belgium (2)
-
France
-
Alpes-de-Haute Provence France (1)
-
Ardeche France (1)
-
Armorican Massif (1)
-
Bouches-du-Rhone France (1)
-
Brittany (1)
-
Drome France (1)
-
Gard France (1)
-
Lot-et-Garonne France (1)
-
Paris Basin (1)
-
Provence (1)
-
Saone-et-Loire France (1)
-
Var France (1)
-
Vaucluse France (1)
-
Yvelines France (1)
-
-
Iceland (1)
-
Ireland (1)
-
Netherlands
-
Limburg Netherlands
-
Maastricht Netherlands (2)
-
-
-
Scandinavia
-
Finland (1)
-
Norway
-
Finnmark Norway (1)
-
Oslo Norway (1)
-
Ringerike (1)
-
Southern Norway (1)
-
-
Sweden
-
Gotland Sweden (1)
-
Jamtland Sweden (1)
-
Norrbotten Sweden
-
Laisvall Sweden (1)
-
-
Skane (1)
-
Vastergotland (1)
-
-
-
United Kingdom
-
Great Britain
-
England
-
Berkshire England (1)
-
East Anglia
-
Norfolk England (1)
-
Suffolk England (1)
-
-
Essex England (1)
-
Somerset England (1)
-
Sussex England
-
East Sussex England (1)
-
-
Yorkshire England (1)
-
-
Scotland
-
Aberdeenshire Scotland (1)
-
Hebrides
-
Inner Hebrides
-
Isle of Skye (3)
-
-
-
Highland region Scotland
-
Inverness-shire Scotland
-
Isle of Skye (3)
-
-
-
-
Wales
-
South Wales (1)
-
-
-
-
-
Yaroslavl Russian Federation (1)
-
-
Grand Banks (2)
-
Green River basin (1)
-
Indian Ocean
-
Timor Sea
-
Bonaparte Gulf basin (1)
-
-
-
Indian Ocean Islands
-
Madagascar
-
Mahajanga Basin (2)
-
-
-
Malay Archipelago
-
Borneo
-
Brunei (1)
-
-
-
Marble Mountains (1)
-
Mediterranean Sea
-
East Mediterranean
-
Black Sea (1)
-
-
-
Mexico
-
Baja California (2)
-
Baja California Sur Mexico (1)
-
Chiapas Mexico (1)
-
Guanajuato Mexico (1)
-
Guerrero Mexico (1)
-
La Popa Basin (1)
-
Oaxaca Mexico (2)
-
Sierra Madre Occidental (1)
-
-
Midland Valley (4)
-
North America
-
Appalachians
-
Appalachian Plateau (2)
-
Northern Appalachians (1)
-
Southern Appalachians (2)
-
-
Basin and Range Province
-
Great Basin (4)
-
-
Canadian Shield
-
Bear Province (1)
-
Grenville Province (1)
-
Superior Province (2)
-
-
Great Lakes region (1)
-
Great Plains (3)
-
Gulf Coastal Plain (2)
-
Humber Zone (1)
-
Intermontane Belt (1)
-
Lake Superior region (1)
-
North American Cordillera
-
Canadian Cordillera (2)
-
-
Ogilvie Mountains (1)
-
Rocky Mountains
-
Canadian Rocky Mountains (2)
-
U. S. Rocky Mountains
-
Wasatch Range (1)
-
Wet Mountains (1)
-
-
-
Saint Lawrence Lowlands (1)
-
Western Interior
-
Western Interior Seaway (3)
-
-
-
Oceania
-
Melanesia
-
New Caledonia (2)
-
-
Polynesia
-
French Polynesia
-
Tuamotu Islands (1)
-
-
Tonga (2)
-
-
-
Pacific Ocean
-
Central Pacific (1)
-
East Pacific
-
Northeast Pacific (2)
-
Southeast Pacific
-
Manihiki Plateau (1)
-
-
-
North Pacific
-
Northeast Pacific (2)
-
Northwest Pacific (1)
-
-
South Pacific
-
Southeast Pacific
-
Manihiki Plateau (1)
-
-
Southwest Pacific
-
Hikurangi Trough (1)
-
-
-
West Pacific
-
Northwest Pacific (1)
-
Ontong Java Plateau (1)
-
Southwest Pacific
-
Hikurangi Trough (1)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
Prince of Wales Island (2)
-
San Jorge Basin (1)
-
San Juan Basin (1)
-
Scotia Sea Islands
-
South Shetland Islands
-
Livingston Island (1)
-
-
-
Seymour Island (3)
-
South America
-
Andes
-
Western Cordillera (1)
-
-
Argentina
-
Buenos Aires Argentina (1)
-
Chubut Argentina (4)
-
La Rioja Argentina (1)
-
Mendoza Argentina (1)
-
Neuquen Argentina (2)
-
Neuquen Basin (2)
-
Rio Negro Argentina (2)
-
San Juan Argentina (4)
-
Santa Cruz Argentina (1)
-
-
Brazil (3)
-
Colombia (3)
-
Ecuador (3)
-
Paraguay (1)
-
Patagonia (3)
-
Peru (3)
-
Precordillera (4)
-
Uruguay (1)
-
Venezuela (2)
-
-
Southern Ocean (1)
-
Spring Mountains (1)
-
Swan Hills (1)
-
Taranaki Basin (1)
-
United States
-
Alabama
-
Clay County Alabama (1)
-
Russell County Alabama (1)
-
-
Alaska
-
Demarcation Point Quadrangle (1)
-
Karluk Quadrangle (1)
-
Kodiak Island (1)
-
Seward Peninsula (1)
-
Teller Quadrangle (1)
-
Ugashik Quadrangle (1)
-
-
Arizona
-
Petrified Forest National Park (1)
-
Yavapai County Arizona (2)
-
-
Arkansas
-
Searcy County Arkansas (1)
-
Sevier County Arkansas (1)
-
-
Atlantic Coastal Plain (2)
-
California
-
Central California (2)
-
Inyo County California
-
Inyo Mountains (4)
-
-
Kern County California (2)
-
Los Angeles Basin (1)
-
Los Angeles County California
-
Palos Verdes Hills (1)
-
Pasadena California (1)
-
-
Mono County California (1)
-
Nopah Range (1)
-
Northern California (4)
-
San Bernardino County California (1)
-
San Diego County California (3)
-
San Joaquin Valley (1)
-
Santa Monica Mountains (1)
-
Siskiyou County California (3)
-
Southern California (3)
-
Ventura County California
-
Simi Hills (1)
-
-
-
Clark's Fork Basin (1)
-
Colorado
-
Custer County Colorado (1)
-
Huerfano County Colorado (1)
-
Mesa County Colorado (1)
-
Pueblo County Colorado (1)
-
Teller County Colorado
-
Florissant Fossil Beds National Monument (1)
-
-
Wet Mountains (1)
-
-
Georgia (1)
-
Great Basin (4)
-
Hayfork Terrane (1)
-
Idaho
-
Butte County Idaho (1)
-
Snake River plain (1)
-
-
Illinois
-
Christian County Illinois (1)
-
Grundy County Illinois (2)
-
Jersey County Illinois (1)
-
Kankakee County Illinois (2)
-
Mazon Creek (4)
-
Saint Clair County Illinois (1)
-
Will County Illinois (2)
-
-
Indiana
-
Dearborn County Indiana (1)
-
Franklin County Indiana (1)
-
Howard County Indiana (1)
-
Parke County Indiana (1)
-
-
Iowa
-
Allamakee County Iowa (1)
-
Black Hawk County Iowa (1)
-
Mahaska County Iowa (1)
-
Winneshiek County Iowa (1)
-
-
Kansas
-
Barton County Kansas (1)
-
Clark County Kansas (1)
-
Ellsworth County Kansas (1)
-
Lincoln County Kansas (1)
-
Ottawa County Kansas (1)
-
Pottawatomie County Kansas (1)
-
Riley County Kansas
-
Tuttle Creek Dam (1)
-
-
Russell County Kansas (1)
-
Saline County Kansas (1)
-
Wabaunsee County Kansas (2)
-
-
Klamath Mountains (2)
-
Maine
-
Penobscot County Maine (1)
-
-
Massachusetts (1)
-
Michigan
-
Michigan Upper Peninsula (1)
-
-
Midcontinent (5)
-
Midwest (1)
-
Minnesota
-
Fillmore County Minnesota (1)
-
Goodhue County Minnesota (1)
-
Lake County Minnesota (1)
-
Morrison County Minnesota (1)
-
Saint Louis County Minnesota
-
Ely Minnesota (1)
-
-
-
Missouri
-
Cape Girardeau County Missouri (1)
-
Kansas City Missouri (1)
-
Pike County Missouri (1)
-
Scott County Missouri (1)
-
-
Montana
-
Crazy Mountains Basin (1)
-
Fergus County Montana (1)
-
Garfield County Montana (2)
-
Glacier County Montana (1)
-
Wheatland County Montana (1)
-
-
Narragansett Basin (1)
-
Nebraska
-
Brown County Nebraska (1)
-
Scotts Bluff County Nebraska (1)
-
Sioux County Nebraska (1)
-
-
Nevada
-
Arrow Canyon Range (1)
-
Clark County Nevada (1)
-
Elko County Nevada (1)
-
Esmeralda County Nevada
-
Silver Peak Mountains (1)
-
-
Eureka County Nevada (2)
-
Humboldt County Nevada
-
Getchell Mine (1)
-
-
Lincoln County Nevada (1)
-
Mineral County Nevada (1)
-
Nye County Nevada (1)
-
Toquima Range (1)
-
White Pine County Nevada (1)
-
-
New England (1)
-
New Jersey
-
Hudson County New Jersey (1)
-
Sussex County New Jersey (1)
-
-
New Mexico
-
Bernalillo County New Mexico (1)
-
Dona Ana County New Mexico (1)
-
Grants mineral belt (1)
-
McKinley County New Mexico (1)
-
Rio Arriba County New Mexico (1)
-
Socorro County New Mexico (1)
-
Valencia County New Mexico
-
Grants New Mexico (1)
-
-
-
New York
-
Adirondack Mountains (1)
-
Erie County New York (1)
-
Niagara County New York (2)
-
-
North Carolina
-
Beaufort County North Carolina (1)
-
-
North Dakota
-
Burleigh County North Dakota (1)
-
Grant County North Dakota (1)
-
McLean County North Dakota (1)
-
Mercer County North Dakota (1)
-
Morton County North Dakota (1)
-
Oliver County North Dakota (1)
-
Sheridan County North Dakota (1)
-
-
Ohio
-
Coshocton County Ohio (1)
-
Cuyahoga County Ohio (2)
-
Erie County Ohio (1)
-
Greene County Ohio (1)
-
Jackson County Ohio (1)
-
Jefferson County Ohio (1)
-
Lawrence County Ohio (1)
-
Muskingum County Ohio (1)
-
Ottawa County Ohio (1)
-
Vinton County Ohio (1)
-
Warren County Ohio (1)
-
-
Oklahoma
-
Arbuckle Mountains (1)
-
Blaine County Oklahoma (1)
-
Comanche County Oklahoma (1)
-
Johnston County Oklahoma (1)
-
Murray County Oklahoma (2)
-
Pontotoc County Oklahoma (1)
-
Seminole County Oklahoma (1)
-
-
Oregon
-
Jackson County Oregon (1)
-
Wheeler County Oregon (1)
-
-
Pennsylvania
-
Bradford County Pennsylvania (1)
-
Cameron County Pennsylvania (1)
-
Clinton County Pennsylvania (1)
-
Dauphin County Pennsylvania (1)
-
Lancaster County Pennsylvania (2)
-
Snyder County Pennsylvania (1)
-
Sullivan County Pennsylvania (1)
-
Tioga County Pennsylvania (1)
-
Wyoming County Pennsylvania (1)
-
York County Pennsylvania (1)
-
-
Pilot Range (2)
-
Rhode Island (1)
-
South Carolina
-
Berkeley County South Carolina (1)
-
-
South Dakota
-
Yankton County South Dakota (1)
-
-
Talladega Front (1)
-
Tennessee
-
Grainger County Tennessee (1)
-
Rutherford County Tennessee (1)
-
-
Texas
-
Brewster County Texas
-
Big Bend National Park (1)
-
-
Brown County Texas (1)
-
Burnet County Texas (1)
-
El Paso County Texas (1)
-
Gillespie County Texas (1)
-
Hemphill County Texas (1)
-
Hood County Texas (2)
-
King County Texas (1)
-
Knox County Texas (1)
-
Llano County Texas (1)
-
Llano Uplift (1)
-
Mason County Texas (1)
-
Presidio County Texas (1)
-
Stonewall County Texas (1)
-
West Texas (2)
-
-
Trans-Pecos (1)
-
U. S. Rocky Mountains
-
Wasatch Range (1)
-
Wet Mountains (1)
-
-
Utah
-
Box Elder County Utah (2)
-
Emery County Utah (1)
-
Garfield County Utah (1)
-
Millard County Utah
-
House Range (2)
-
-
Summit County Utah (2)
-
Tooele County Utah (1)
-
Uintah County Utah (1)
-
Wasatch Plateau (1)
-
-
Vermont (2)
-
Virginia
-
Montgomery County Virginia (1)
-
Scott County Virginia (1)
-
-
Washington
-
Clallam County Washington (1)
-
Ferry County Washington (1)
-
Jefferson County Washington (1)
-
Okanogan County Washington (1)
-
Olympic Peninsula (1)
-
-
Western U.S. (2)
-
Wisconsin
-
Grant County Wisconsin (2)
-
Marathon County Wisconsin (1)
-
Waukesha County Wisconsin (2)
-
-
Wyoming
-
Albany County Wyoming (1)
-
Carbon County Wyoming (2)
-
Converse County Wyoming (1)
-
Fremont County Wyoming (1)
-
Niobrara County Wyoming (1)
-
Park County Wyoming (1)
-
Uinta County Wyoming (1)
-
-
-
USSR (1)
-
White Mountains (4)
-
-
commodities
-
barite deposits (1)
-
brines (3)
-
diamond deposits (2)
-
energy sources (3)
-
metal ores
-
base metals (2)
-
chromite ores (2)
-
copper ores (6)
-
gold ores (8)
-
iridium ores (2)
-
iron ores (2)
-
lead-zinc deposits (4)
-
manganese ores (2)
-
molybdenum ores (2)
-
nickel ores (1)
-
niobium ores (1)
-
osmium ores (1)
-
palladium ores (3)
-
platinum ores (3)
-
polymetallic ores (2)
-
pyrite ores (2)
-
rare earth deposits (2)
-
rhodium ores (1)
-
ruthenium ores (1)
-
silver ores (4)
-
tin ores (5)
-
tungsten ores (3)
-
uranium ores (8)
-
zinc ores (1)
-
-
mineral deposits, genesis (30)
-
mineral exploration (11)
-
oil and gas fields (1)
-
petroleum
-
natural gas (2)
-
-
placers (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (6)
-
organic carbon (1)
-
-
chemical elements (1)
-
chemical ratios (3)
-
halogens
-
chlorine (1)
-
fluorine (3)
-
-
isotope ratios (11)
-
isotopes
-
radioactive isotopes
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Ra-226 (1)
-
Ra-228 (1)
-
Rb-87/Sr-86 (1)
-
-
stable isotopes
-
C-13/C-12 (6)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (6)
-
O-18/O-16 (5)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Rb-87/Sr-86 (1)
-
S-34/S-32 (2)
-
Sr-87/Sr-86 (8)
-
-
-
metals
-
actinides
-
thorium (1)
-
-
alkali metals
-
rubidium
-
Rb-87/Sr-86 (1)
-
-
-
alkaline earth metals
-
barium (2)
-
beryllium (1)
-
calcium (1)
-
magnesium (2)
-
radium
-
Ra-226 (1)
-
Ra-228 (1)
-
-
strontium
-
Rb-87/Sr-86 (1)
-
Sr-87/Sr-86 (8)
-
-
-
aluminum (1)
-
arsenic (1)
-
chromium (1)
-
copper (1)
-
gold (3)
-
iron
-
ferric iron (1)
-
-
lead
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
molybdenum (1)
-
platinum group
-
iridium ores (2)
-
osmium ores (1)
-
palladium (1)
-
palladium ores (3)
-
platinum (1)
-
platinum ores (3)
-
rhodium ores (1)
-
ruthenium ores (1)
-
-
precious metals (2)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (6)
-
-
ytterbium (1)
-
yttrium (2)
-
-
silver (1)
-
tin (1)
-
titanium (2)
-
tungsten (1)
-
zinc (2)
-
zirconium (2)
-
-
nitrogen
-
N-15/N-14 (1)
-
organic nitrogen (1)
-
-
oxygen
-
O-18/O-16 (5)
-
-
sulfur
-
S-34/S-32 (2)
-
-
trace metals (1)
-
-
fossils
-
bacteria (7)
-
borings (4)
-
burrows (11)
-
Chordata
-
Vertebrata
-
Agnatha
-
Heterostraci (1)
-
Ostracodermi (2)
-
-
Pisces
-
Acanthodii
-
Acanthodes (1)
-
-
Chondrichthyes
-
Elasmobranchii
-
Bradyodonti (1)
-
-
-
Osteichthyes
-
Actinopterygii
-
Chondrostei
-
Palaeonisciformes (1)
-
-
Holostei
-
Amiidae (2)
-
-
Teleostei (1)
-
-
Sarcopterygii
-
Crossopterygii (1)
-
Dipnoi (1)
-
-
-
Placodermi (2)
-
-
Tetrapoda
-
Amniota (1)
-
Amphibia
-
Labyrinthodontia
-
Anthracosauria (1)
-
Temnospondyli (2)
-
-
Lepospondyli (3)
-
Lissamphibia
-
Anura (2)
-
-
-
Aves
-
Archaeornithes (1)
-
-
Mammalia
-
Multituberculata (3)
-
Theria
-
Eutheria
-
Artiodactyla
-
Ruminantia
-
Tylopoda
-
Camelidae (1)
-
-
-
-
Carnivora
-
Fissipeda
-
Canidae
-
Canis (1)
-
-
-
-
Cetacea
-
Archaeoceti (2)
-
Mysticeti (1)
-
Odontoceti (1)
-
-
Chiroptera (2)
-
Creodonta (1)
-
Edentata (1)
-
Insectivora (5)
-
Litopterna (1)
-
Notoungulata (1)
-
Perissodactyla
-
Ceratomorpha (1)
-
-
Pholidota (2)
-
Primates (1)
-
Rodentia
-
Castoridae (2)
-
Myomorpha
-
Arvicolidae (1)
-
Eomyidae (1)
-
-
-
Ungulata (1)
-
-
Metatheria
-
Marsupialia
-
Polyprotodontia
-
Didelphidae (1)
-
-
-
-
Symmetrodonta (1)
-
-
-
Reptilia
-
Anapsida
-
Cotylosauria (1)
-
Testudines
-
Chelonia (3)
-
Cryptodira (1)
-
Pleurodira
-
Pelomedusidae (1)
-
-
-
-
Diapsida
-
Archosauria
-
Crocodilia (4)
-
dinosaurs
-
Ornithischia
-
Ankylosauria (2)
-
Ceratopsia (2)
-
Ornithopoda
-
Hadrosauridae (1)
-
-
-
Saurischia
-
Sauropodomorpha
-
Sauropoda
-
Titanosauridae (1)
-
-
-
Theropoda
-
Carnosauria (1)
-
Coelurosauria
-
Dromaeosauridae (3)
-
Tyrannosauridae (2)
-
-
-
-
-
Pterosauria (4)
-
-
Eosuchia (3)
-
Ichthyosauria
-
Ichthyosaurus (1)
-
-
Lepidosauria
-
Rhynchocephalia (1)
-
Squamata
-
Lacertilia
-
Mosasauridae (2)
-
-
Serpentes (3)
-
-
-
Sauropterygia
-
Nothosauria (1)
-
Plesiosauria (1)
-
-
-
Synapsida
-
Pelycosauria (2)
-
Therapsida
-
Dicynodontia
-
Lystrosaurus (1)
-
-
-
-
-
-
-
-
coprolites (1)
-
cyanobacteria
-
Renalcis (1)
-
-
Cyclostomata (1)
-
eukaryotes (7)
-
fungi (3)
-
Graptolithina
-
Dendroidea (1)
-
Graptoloidea
-
Didymograptina
-
Didymograptus (1)
-
Isograptus (1)
-
-
Diplograptina (1)
-
Monograptina
-
Monograptus (1)
-
-
-
-
Hemichordata (1)
-
ichnofossils
-
Cruziana (2)
-
Diplocraterion (1)
-
Palaeophycus (1)
-
Rusophycus (2)
-
-
Invertebrata
-
Archaeocyatha (2)
-
Arthropoda
-
Chelicerata
-
Merostomata
-
Eurypterida (1)
-
Xiphosura (1)
-
-
-
Mandibulata
-
Crustacea
-
Cirripedia (3)
-
Malacostraca
-
Brachyura (2)
-
Callianassa (1)
-
-
Ostracoda
-
Leperditicopida (1)
-
Myodocopida
-
Myodocopina (1)
-
-
Paleocopida (1)
-
Podocopida
-
Bairdiomorpha
-
Bairdiacea
-
Bairdiidae (1)
-
-
-
Cypridocopina
-
Cyprididae (1)
-
-
Cytherocopina
-
Cytheracea
-
Cyprideis (1)
-
-
-
Platycopida
-
Cytherellidae
-
Cytherelloidea (1)
-
-
-
-
-
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Hymenoptera (3)
-
Mecoptera (1)
-
-
-
-
-
Myriapoda (3)
-
-
Trilobitomorpha
-
Trilobita
-
Agnostida (2)
-
Corynexochida (1)
-
Lichida (1)
-
Odontopleurida (1)
-
Phacopida
-
Phacopina (1)
-
-
Ptychopariida
-
Asaphidae (1)
-
Olenidae (2)
-
Proetidae (3)
-
-
Redlichiida (1)
-
-
-
-
Brachiopoda
-
Articulata
-
Orthida (3)
-
Pentamerida (3)
-
Rhynchonellida (3)
-
Spiriferida
-
Atrypidae
-
Atrypa (1)
-
-
Spiriferidina
-
Spiriferina (1)
-
-
-
Terebratulida (2)
-
-
Inarticulata (3)
-
-
Bryozoa
-
Cheilostomata (1)
-
Cryptostomata (2)
-
Cystoporata (1)
-
Trepostomata (2)
-
-
Cnidaria
-
Anthozoa
-
Octocorallia (1)
-
Zoantharia
-
Rugosa (1)
-
Scleractinia (3)
-
Tabulata
-
Heliolitida
-
Heliolitidae
-
Heliolites (1)
-
-
-
-
-
-
Hydrozoa (4)
-
Scyphozoa
-
Conulariida (2)
-
-
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Asteroidea (2)
-
-
-
Crinozoa
-
Crinoidea
-
Inadunata (1)
-
-
Cystoidea (1)
-
Eocrinoidea (1)
-
-
Echinozoa
-
Cyclocystoidea (1)
-
Echinoidea (3)
-
Edrioasteroidea (2)
-
Holothuroidea (1)
-
-
Homalozoa
-
Homoiostelea (1)
-
Stylophora (2)
-
-
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Veneroida
-
Lucinidae (1)
-
Vesicomyidae (1)
-
-
-
Nuculanidae (1)
-
Ostreoidea
-
Gryphaea (1)
-
Ostreidae (1)
-
-
Palaeoheterodonta
-
Trigoniidae (1)
-
-
Pholadomyoida (1)
-
Pterioida
-
Pteriina
-
Pectinacea
-
Halobia (1)
-
-
-
-
-
Cephalopoda
-
Ammonoidea
-
Anarcestida (1)
-
Hildocerataceae
-
Hildoceratidae (1)
-
-
-
-
Gastropoda
-
Archaeogastropoda (3)
-
Neogastropoda
-
Muricidae (1)
-
-
Sacoglossa (1)
-
-
Hyolithes (4)
-
Monoplacophora (1)
-
Scaphopoda
-
Dentalium (1)
-
-
Tentaculitida
-
Tentaculitidae
-
Tentaculites (1)
-
-
-
-
Porifera
-
Calcarea
-
Sphinctozoa (1)
-
-
Demospongea (1)
-
Hexactinellida (1)
-
Stromatoporoidea (4)
-
-
Protista
-
Foraminifera
-
Rotaliina
-
Globigerinacea
-
Globigerinidae
-
Globigerina
-
Globigerina bulloides (1)
-
-
-
Neogloboquadrina
-
Neogloboquadrina pachyderma (1)
-
-
-
Lagenidae (1)
-
Nodosariacea
-
Nodosariidae (1)
-
-
Orbitoidacea
-
Lepidocyclina (1)
-
-
Rotaliacea
-
Ammonia (1)
-
-
-
Textulariina (2)
-
-
Radiolaria (2)
-
Tintinnidae (1)
-
-
Vermes
-
Annelida (6)
-
Chaetognatha (2)
-
Nematoida (1)
-
Phoronida (1)
-
Polychaeta
-
Serpulidae (1)
-
-
Priapulida (1)
-
scolecodonts (2)
-
-
-
Metazoa (12)
-
microfossils
-
Chitinozoa (6)
-
Conodonta (15)
-
Leperditicopida (1)
-
problematic microfossils (24)
-
scolecodonts (2)
-
-
palynomorphs
-
acritarchs
-
Hystrichosphaeridae (1)
-
-
Chitinozoa (6)
-
Dinoflagellata
-
Hystrichosphaeridae (1)
-
-
megaspores (3)
-
miospores
-
pollen (7)
-
-
problematic palynomorphs (1)
-
-
Plantae
-
algae
-
calcareous algae (2)
-
Chlorophyta
-
Chlorophyceae
-
Codiaceae (2)
-
Dasycladaceae (2)
-
-
-
Microcodium (1)
-
Phaeophyta (1)
-
Rhodophyta (7)
-
-
Bryophyta
-
Musci (1)
-
-
Pteridophyta
-
Filicopsida
-
Archaeopteris (1)
-
-
Lycopsida (1)
-
Sphenopsida
-
Equisetales (1)
-
-
-
Spermatophyta
-
Angiospermae
-
Dicotyledoneae
-
Nothofagus (1)
-
-
Monocotyledoneae
-
Palmae (1)
-
-
-
Gymnospermae
-
Bennettitales (2)
-
Coniferales
-
Araucariaceae (1)
-
Cupressaceae (1)
-
Pinaceae
-
Pinus (1)
-
-
-
Cordaitales (3)
-
Cycadales (1)
-
Ginkgoales (1)
-
-
-
-
problematic fossils
-
Calcisphaerulidae (1)
-
problematic microfossils (24)
-
-
prokaryotes (2)
-
Pterobranchia (1)
-
thallophytes (27)
-
tracks (4)
-
-
geochronology methods
-
Ar/Ar (3)
-
paleomagnetism (3)
-
Re/Os (1)
-
Sm/Nd (1)
-
U/Pb (3)
-
U/Th/Pb (1)
-
-
geologic age
-
Cenozoic
-
Blancan (2)
-
Quaternary
-
Holocene (18)
-
Pleistocene
-
Champlain Sea (1)
-
middle Pleistocene (2)
-
upper Pleistocene
-
Sangamonian (1)
-
-
-
-
Siwalik System (2)
-
Tertiary
-
Arikareean (2)
-
Catahoula Formation (1)
-
Florissant Lake Beds (1)
-
John Day Formation (1)
-
lower Tertiary (3)
-
Neogene
-
Hemphillian (2)
-
Miocene
-
Barstovian (3)
-
Clarendonian (1)
-
Fleming Formation (1)
-
lower Miocene
-
Hemingfordian (2)
-
-
middle Miocene (2)
-
Mohnian (1)
-
upper Miocene (8)
-
Valentine Formation (1)
-
-
Pliocene
-
lower Pliocene (2)
-
upper Pliocene (1)
-
Yorktown Formation (1)
-
-
Tesuque Formation (1)
-
-
Paleogene
-
Eocene
-
Bridger Formation (1)
-
Bridgerian (1)
-
lower Eocene
-
Wasatchian (1)
-
Willwood Formation (1)
-
-
middle Eocene
-
Santee Limestone (1)
-
-
Mission Valley Formation (1)
-
Uintan (2)
-
upper Eocene
-
Chadronian (1)
-
La Meseta Formation (1)
-
Ludian (1)
-
-
-
Oligocene
-
Brule Formation (1)
-
lower Oligocene
-
Stampian (1)
-
-
upper Oligocene
-
Chattian (1)
-
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
Torrejonian (1)
-
-
Ravenscrag Formation (1)
-
upper Paleocene
-
Thanetian (1)
-
Tiffanian (1)
-
-
-
White River Group (1)
-
-
Sarmiento Formation (2)
-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Comanchean
-
Paluxy Formation (1)
-
Trinity Group (1)
-
-
Dakota Formation (1)
-
Lower Cretaceous
-
Albian (3)
-
Aptian (5)
-
Barremian (2)
-
Berriasian (1)
-
Hauterivian (1)
-
Kiowa Formation (1)
-
Paluxy Formation (1)
-
Trinity Group (1)
-
Valanginian (2)
-
-
Middle Cretaceous (2)
-
Upper Cretaceous
-
Campanian
-
Dinosaur Park Formation (3)
-
lower Campanian (1)
-
upper Campanian (1)
-
-
Carlile Shale (1)
-
Cenomanian
-
Dunvegan Formation (1)
-
-
Codell Sandstone Member (1)
-
Eutaw Formation (1)
-
Hell Creek Formation (2)
-
Hornbrook Formation (1)
-
Horseshoe Canyon Formation (1)
-
Judith River Formation (2)
-
Kodiak Formation (1)
-
Ladd Formation (1)
-
Lance Formation (1)
-
Maestrichtian
-
lower Maestrichtian (1)
-
upper Maestrichtian (2)
-
-
Milk River Formation (1)
-
Moreno Formation (1)
-
Oldman Formation (4)
-
Pierre Shale (1)
-
Point Loma Formation (1)
-
Rosario Formation (1)
-
Santonian (2)
-
Senonian (27)
-
Straight Cliffs Formation (1)
-
Turonian (6)
-
Two Medicine Formation (1)
-
-
Weald Clay (1)
-
-
Great Valley Sequence (1)
-
Jurassic
-
Clarens Formation (1)
-
Fernie Formation (1)
-
Lower Jurassic
-
lower Liassic (1)
-
Pliensbachian (1)
-
Sinemurian (1)
-
Toarcian (3)
-
upper Liassic (3)
-
-
Middle Jurassic
-
Bajocian (2)
-
Bathonian (3)
-
Callovian (2)
-
-
Upper Jurassic
-
Brushy Basin Member (1)
-
Kimmeridgian (2)
-
Morrison Formation (3)
-
Naknek Formation (1)
-
Oxfordian (3)
-
Portlandian (2)
-
Tithonian (2)
-
-
-
Triassic
-
Fremouw Formation (1)
-
Hawkesbury Sandstone (1)
-
Liard Formation (1)
-
Lower Triassic
-
Permian-Triassic boundary (4)
-
-
Middle Triassic
-
Anisian (2)
-
Ladinian (2)
-
Muschelkalk (2)
-
-
Nicola Group (1)
-
Upper Triassic
-
Carnian (3)
-
Chinle Formation (1)
-
Luning Formation (2)
-
Norian (4)
-
Stormberg Series (1)
-
-
-
-
Paleozoic
-
Cambrian
-
Carrara Formation (1)
-
Lower Cambrian
-
Atdabanian (1)
-
Kinzers Formation (2)
-
Poleta Formation (4)
-
Terreneuvian
-
Fortunian (1)
-
-
Tommotian (4)
-
-
Middle Cambrian
-
Barrandian (1)
-
Burgess Shale (5)
-
Flathead Sandstone (1)
-
Wheeler Formation (1)
-
-
Upper Cambrian
-
Furongian
-
Paibian (1)
-
-
Orr Formation (1)
-
Potsdam Sandstone (1)
-
Steptoean (1)
-
Wilberns Formation (1)
-
Wonewoc Formation (1)
-
-
-
Carboniferous
-
Ely Limestone (1)
-
Lower Carboniferous
-
Dinantian (8)
-
-
Mississippian
-
Bear Gulch Limestone Member (1)
-
Lower Mississippian
-
Fort Payne Formation (1)
-
Osagian
-
Burlington Limestone (1)
-
-
Tournaisian (3)
-
-
Middle Mississippian
-
Visean (3)
-
-
Upper Mississippian
-
Chesterian
-
Imo Formation (1)
-
-
Heath Formation (1)
-
Serpukhovian (1)
-
-
-
Namurian (3)
-
Pennsylvanian
-
Cumberland Group (1)
-
Francis Creek Shale (4)
-
Joggins Formation (1)
-
Lower Pennsylvanian
-
Morrowan (2)
-
-
Middle Pennsylvanian
-
Allegheny Group (1)
-
Atokan (2)
-
Carbondale Formation (2)
-
Desmoinesian (5)
-
Staunton Formation (1)
-
-
Upper Pennsylvanian
-
Kasimovian (1)
-
Missourian (1)
-
Virgilian (1)
-
-
-
Upper Carboniferous
-
Stephanian (1)
-
Westphalian (3)
-
-
-
Cow Head Group (3)
-
Devonian
-
Ackley Granite (1)
-
Guilmette Formation (1)
-
Lower Devonian
-
Battery Point Formation (1)
-
Emsian (7)
-
Lochkovian (2)
-
Pragian (2)
-
Siegenian (3)
-
-
Middle Devonian
-
Columbus Limestone (1)
-
Eifelian (4)
-
Givetian (2)
-
-
Old Red Sandstone (1)
-
Swan Hills Formation (1)
-
Upper Devonian
-
Famennian (3)
-
Frasnian (3)
-
-
Zlichovian (1)
-
-
Downtonian (1)
-
Ellis Bay Formation (1)
-
Horton Group (2)
-
lower Paleozoic
-
Cape Phillips Formation (3)
-
-
Madera Formation (1)
-
Magdalena Group (1)
-
Matapedia Group (1)
-
middle Paleozoic (1)
-
Ordovician
-
Antelope Valley Limestone (2)
-
Gualcamayo Formation (2)
-
Gull River Formation (1)
-
Lower Ordovician
-
Arenigian (3)
-
El Paso Group (1)
-
Fillmore Formation (1)
-
Tremadocian (2)
-
-
Martinsburg Formation (1)
-
Middle Ordovician
-
Black River Group (1)
-
Blackriverian (1)
-
Bromide Formation (1)
-
Decorah Shale (1)
-
Galena Dolomite (3)
-
Llandeilian (1)
-
Llanvirnian (1)
-
Platteville Formation (1)
-
Stones River Group (1)
-
Table Head Group (1)
-
Whiterockian (2)
-
-
Trenton Group (3)
-
Upper Ordovician
-
Ashgillian (5)
-
Caradocian (2)
-
Cincinnatian
-
Maysvillian (1)
-
-
Katian (2)
-
Maquoketa Formation (3)
-
Red River Formation (1)
-
Sandbian (1)
-
Trentonian (2)
-
-
-
Permian
-
Council Grove Group (1)
-
Guadalupian (2)
-
Lower Permian
-
Autunian (1)
-
Cisuralian
-
Asselian (1)
-
-
Leonardian (2)
-
Wolfcampian
-
Hueco Limestone (1)
-
-
-
Middle Permian (1)
-
Red Eagle Limestone (1)
-
Upper Permian
-
Permian-Triassic boundary (4)
-
-
-
Read Bay Formation (2)
-
Road River Formation (2)
-
Silurian
-
Henryhouse Formation (1)
-
Lockport Formation (1)
-
Lower Silurian
-
Llandovery
-
Telychian (3)
-
-
Wenlock (5)
-
-
Middle Silurian
-
Roberts Mountains Formation (1)
-
Rochester Formation (1)
-
Waldron Shale (1)
-
-
Niagaran (1)
-
Upper Silurian
-
Bloomsburg Formation (2)
-
Ludlow
-
Ludfordian (1)
-
-
Pridoli (2)
-
-
-
upper Paleozoic (3)
-
-
Phanerozoic (3)
-
Precambrian
-
Archean
-
Amisk Group (1)
-
Neoarchean
-
Amitsoq Gneiss (1)
-
-
-
Gunflint Iron Formation (3)
-
Hadean (1)
-
middle Precambrian (1)
-
upper Precambrian
-
Proterozoic
-
Bitter Springs Formation (1)
-
Kombolgie Formation (1)
-
Mesoproterozoic
-
Helikian
-
Neohelikian (2)
-
-
-
Miette Group (1)
-
Neoproterozoic
-
Cryogenian (2)
-
Dengying Formation (2)
-
Doushantuo Formation (8)
-
Ediacaran (17)
-
Hadrynian (1)
-
Riphean
-
upper Riphean (1)
-
-
Tonian (1)
-
Vendian (11)
-
Wilpena Group (1)
-
-
Paleoproterozoic
-
Aphebian (2)
-
-
Sinian
-
Dengying Formation (2)
-
Doushantuo Formation (8)
-
-
-
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (1)
-
plutonic rocks
-
diabase
-
olivine diabase (1)
-
-
diorites
-
quartz diorites (1)
-
tonalite (2)
-
-
gabbros (3)
-
granites
-
adamellite (1)
-
biotite granite (1)
-
monzogranite (1)
-
two-mica granite (1)
-
-
granodiorites (1)
-
lamproite (2)
-
lamprophyres (3)
-
pegmatite (1)
-
quartz monzonite (1)
-
ultramafics
-
chromitite (1)
-
peridotites
-
dunite (1)
-
harzburgite (2)
-
-
pyroxenite (1)
-
-
-
porphyry (1)
-
volcanic rocks
-
andesites
-
boninite (2)
-
-
basalts
-
alkali basalts
-
hawaiite (1)
-
mugearite (1)
-
-
mid-ocean ridge basalts (6)
-
shoshonite (1)
-
tholeiite (3)
-
tholeiitic basalt (1)
-
-
basanite (1)
-
-
-
-