Page 1 | Search Results | GeoRef | GeoScienceWorld

Skip to Main Content

Close

Journals
Books
GeoRef
Publishers
OpenGeoSci
Citation Manager
Help

header search

search input Search input auto suggest

filter your search

Search

Advanced Search

Menu

Skip Nav Destination

Update search

Querybuilder input 1 Querybuilder input

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

Querybuilder input 2 Querybuilder input

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

Querybuilder input 3 Querybuilder input

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

Querybuilder input 4 Querybuilder input

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

Querybuilder input 5 Querybuilder input

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

Querybuilder input 6 Querybuilder input

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

Facet list

Journal Article (599)
Book Chapter (38)
Book (6)

Article Type

Facet list

Research Article (542)
Other (46)
Brief Report (6)
Letter (3)
News (1)
Reply (1)

Journal

Facet list

Bulletin of the Seismological Society of America (184)
Geology (108)
GSA Bulletin (103)
American Mineralogist (37)
Geosphere (31)
AAPG Bulletin (19)
Earthquake Spectra (18)
Environmental & Engineering Geoscience (10)
Economic Geology (9)
Journal of Paleontology (9)
Journal of Sedimentary Research (9)
Seismological Research Letters (9)
The Journal of Geology (8)
PALAIOS (7)
Vadose Zone Journal (7)
Geophysics (5)
The Canadian Mineralogist (5)
Mineralogical Magazine (4)
Lithosphere (3)
Canadian Journal of Earth Sciences (2)
Elements (2)
Journal of the Geological Society (2)
Paleobiology (2)
Clays and Clay Minerals (1)
Exploration and Mining Geology (1)
Journal of Foraminiferal Research (1)
Palynology (1)
Reviews in Mineralogy and Geochemistry (1)
The Leading Edge (1)

Publisher

Facet list

Geological Society of America (286)
Seismological Society of America (193)
Mineralogical Society of America (40)
American Association of Petroleum Geologists (19)
Earthquake Engineering Research Institute (18)
SEPM Society for Sedimentary Geology (16)
Paleontological Society (11)
Association of Environmental & Engineering Geologists (10)
Society of Economic Geologists (9)
The University of Chicago Press (8)

Section

Facet list

Articles (61)
The July 1986 North Palm Springs, California, Earthquake (3)
Letters to the Editor (2)
Letter to the Editor (1)
Research Article (1)
THEMED ISSUE: Different Personalities of Granites and Rhyolites: Silicic Magmas from the Lower Crust to the Surface (1)

GeoRef Subject

all geography including DSDP/ODP Sites and Legs
- Altiplano (1)
- Antelope Valley (1)
- Arctic region
  - Greenland
    - Summit Greenland (1)
- Asia
  - Far East
    - China
      - Inner Mongolia China
        
        Bayan Obo China (1)
    - Japan (1)
    - Korea (1)
    - Taiwan (2)
  - Middle East
    - Dead Sea Rift (1)
    - Israel (1)
    - Turkey (1)
    - Wadi Araba (1)
- Atlantic Ocean
  - North Atlantic
    - Caribbean Sea (1)
- Australasia
  - Australia
    - Broken Hill Block (2)
    - Lachlan fold belt (1)
    - Tasmania Australia (1)
    - Western Australia (1)
  - New Zealand (1)
- Black Hills (1)
- Black Mountain (1)
- Black Mountains (3)
- Buckskin Mountains (1)
- Calico Mountains (3)
- Canada
  - Eastern Canada
    - Newfoundland and Labrador
      - Newfoundland
        
        Avalon Peninsula (1)
  - Western Canada
    - Canadian Rocky Mountains (1)
    - Yukon Territory (2)
- Caribbean region
  - West Indies
    - Caribbean Mountain Range (1)
- Cascade Range (1)
- Coast Ranges (1)
- Colorado River (18)
- Colorado River basin (6)
- Coyote Lake (2)
- Death Valley (12)
- El Paso Mountains (3)
- Emerson Fault (6)
- Europe
  - Central Europe
    - Germany
      - Hesse Germany (1)
  - Southern Europe
    - Italy (2)
- Grand Canyon (5)
- Granite Mountains (2)
- Imperial Valley (2)
- Iron Mountain (1)
- Lake Mead (7)
- Lewis thrust fault (1)
- Marble Mountains (6)
- Mexico
  - Baja California (1)
  - Sonora Mexico (3)
- North America
  - Basin and Range Province
    - Great Basin (13)
  - Chihuahuan Desert (1)
  - Coast plutonic complex (1)
  - Great Plains (1)
  - Gulf Coastal Plain (2)
  - North American Cordillera (18)
  - North American Craton (1)
  - Peninsular Ranges Batholith (3)
  - Rio Grande Rift (2)
  - Rocky Mountains
    - Canadian Rocky Mountains (1)
  - Sonoran Desert (5)
- Pacific Coast (4)
- Pacific Ocean
  - East Pacific
    - Northeast Pacific
      - Gulf of California (4)
      - Mendocino fracture zone (1)
  - North Pacific
    - Northeast Pacific
      - Gulf of California (4)
      - Mendocino fracture zone (1)
- Peninsular Ranges (6)
- Puna (1)
- Ridge Basin (1)
- Ruby Mountains (1)
- Sacramento Mountains (4)
- San Andreas Fault (68)
- San Bernardino Mountains (19)
- San Jacinto Fault (12)
- San Joaquin Basin (1)
- Santa Ana River (1)
- Santa Barbara Basin (1)
- Santa Maria Basin (2)
- Searles Lake (10)
- Shadow Mountains (1)
- Sierra Nevada (16)
- Silver Lake (1)
- South America
  - Andes (1)
  - Argentina
    - Tucuman Argentina (1)
- Spring Mountains (2)
- United States
  - Alaska (1)
  - Arizona
    - La Paz County Arizona (4)
    - Maricopa County Arizona (1)
    - Mohave County Arizona (20)
    - Pima County Arizona (1)
    - Yavapai County Arizona (1)
    - Yuma County Arizona (6)
  - California
    - Banning Fault (6)
    - Borrego Mountain (1)
    - Central California (5)
    - Coachella Valley (4)
    - Death Valley Fault (2)
    - Fresno County California (1)
    - Garlock Fault (21)
    - Hosgri Fault (2)
    - Imperial County California
      - El Centro California (1)
      - Imperial Fault (1)
    - Inyo County California
      - Coso Hot Springs KGRA (2)
      - Coso Range (1)
      - Funeral Mountains (1)
      - Inyo Mountains (1)
    - Kern County California (30)
    - Kingston Range (4)
    - Los Angeles Basin (5)
    - Los Angeles County California
      - Long Beach California (1)
      - Los Angeles California (7)
      - Palmdale California (1)
      - Puente Hills (1)
      - San Fernando California (3)
    - Mono County California
      - Long Valley Caldera (1)
    - Monterey Bay (1)
    - Monterey County California
      - Parkfield California (2)
    - Nopah Range (1)
    - Northern California (1)
    - Orange County California (4)
    - Riverside County California
      - Big Maria Mountains (1)
      - Mission Creek Fault (4)
      - Palm Springs California (1)
    - Salinian Block (3)
    - Salton Sea (1)
    - Salton Trough (3)
    - San Benito County California (1)
    - San Bernardino County California
      - Avawatz Mountains (1)
      - Barstow California (8)
      - Cady Mountains (4)
      - Cajon Pass (10)
      - Cima volcanic field (11)
      - Johnson Valley Fault (8)
      - Landers California (18)
      - Needles California (1)
      - Old Woman Mountains (4)
      - Pisgah Crater (4)
      - San Bernardino California (8)
      - San Gorgonio Mountain (1)
      - San Gorgonio Pass (13)
      - Trona California (2)
      - Whipple Mountains (8)
    - San Diego County California (5)
    - San Emigdio Mountains (1)
    - San Francisco Bay (1)
    - San Francisco County California
      - San Francisco California (1)
    - San Gabriel Fault (1)
    - San Gabriel Mountains (5)
    - San Gregorio Fault (1)
    - San Jacinto Mountains (2)
    - San Joaquin County California (1)
    - San Joaquin Valley (2)
    - San Luis Obispo County California
      - Carrizo Plain (1)
    - Santa Barbara County California (5)
    - Sierra Nevada Batholith (3)
    - Southern California (215)
    - Southern California Batholith (1)
    - Tehachapi Mountains (3)
    - Transverse Ranges (55)
    - Trinity County California (1)
    - Ventura Basin (3)
    - Ventura County California
      - Ventura California (1)
  - Colorado
    - Larimer County Colorado (1)
  - Colorado Plateau (7)
  - Columbia Plateau (1)
  - Eastern California shear zone (23)
  - Georgia
    - Dougherty County Georgia (1)
    - Liberty County Georgia (1)
  - Great Basin (13)
  - Idaho
    - Snake River plain (1)
  - Iowa
    - Linn County Iowa (1)
  - Klamath Mountains (2)
  - Mohave Mountains (1)
  - Mojave Desert (207)
  - Nevada
    - Arrow Canyon Range (1)
    - Clark County Nevada
      - Las Vegas Nevada (1)
    - Esmeralda County Nevada (1)
    - Lake Mead Fault (1)
    - Lincoln County Nevada (2)
    - Mineral County Nevada (1)
    - Nevada Test Site (1)
    - Nye County Nevada
      - Yucca Mountain (1)
    - Roberts Mountains Allochthon (1)
  - New Mexico
    - Dona Ana County New Mexico (1)
    - Socorro County New Mexico
      - Socorro New Mexico (2)
  - New York
    - Adirondack Mountains (1)
    - Saint Lawrence County New York (1)
  - Oregon
    - Coos County Oregon
      - Coos Bay (1)
  - Sevier orogenic belt (4)
  - South Platte River valley (1)
  - Southwestern U.S. (17)
  - Texas
    - Brewster County Texas (1)
  - Uinta Basin (1)
  - Utah
    - Washington County Utah (1)
    - Wayne County Utah (1)
  - Walker Lane (1)
  - Wasatch fault zone (1)
  - Wasatch Front (1)
  - Washington (1)
  - Western U.S. (18)
  - Wisconsin (1)
  - Wyoming (1)
  - Yavapai Province (2)
- White Mountains (1)
commodities
- aggregate (1)
- barite deposits (1)
- bitumens
  - asphalt (1)
- brines (3)
- construction materials (4)
- energy sources (1)
- evaporite deposits (1)
- geothermal energy (2)
- metal ores
  - base metals (2)
  - copper ores (1)
  - gold ores (7)
  - iron ores (1)
  - manganese ores (1)
  - rare earth deposits (6)
  - silver ores (5)
  - strontium ores (1)
  - tungsten ores (2)
  - zinc ores (1)
- mineral deposits, genesis (8)
- mineral exploration (3)
- water resources (3)
elements, isotopes
- carbon
  - C-13/C-12 (10)
  - C-14 (16)
- halogens
  - chlorine
    - chloride ion (1)
  - fluorine
    - fluoride ion (1)
- hydrogen
  - D/H (2)
  - deuterium (1)
- isotope ratios (27)
- isotopes
  - radioactive isotopes
    - Al-26 (2)
    - Be-10 (11)
    - C-14 (16)
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-208/Pb-204 (4)
    - Th-230 (1)
  - stable isotopes
    - C-13/C-12 (10)
    - D/H (2)
    - deuterium (1)
    - He-3 (1)
    - Hf-177/Hf-176 (2)
    - Nd-144/Nd-143 (9)
    - O-18 (1)
    - O-18/O-16 (13)
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-207/Pb-206 (1)
    - Pb-208/Pb-204 (4)
    - Sr-87/Sr-86 (18)
- Lu/Hf (1)
- metals
  - actinides
    - thorium
      - Th-230 (1)
    - uranium (3)
  - alkali metals
    - potassium (5)
    - sodium (1)
  - alkaline earth metals
    - beryllium
      - Be-10 (11)
    - calcium (2)
    - magnesium (1)
    - strontium
      - Sr-87/Sr-86 (18)
  - aluminum
    - Al-26 (2)
  - arsenic (1)
  - copper (5)
  - gold (4)
  - hafnium
    - Hf-177/Hf-176 (2)
  - iron
    - ferric iron (1)
    - ferrous iron (1)
  - lead
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-207/Pb-206 (1)
    - Pb-208/Pb-204 (4)
  - manganese (1)
  - niobium (1)
  - precious metals (3)
  - rare earths
    - neodymium
      - Nd-144/Nd-143 (9)
    - yttrium (1)
  - silver (1)
  - titanium (2)
  - zinc (1)
  - zirconium (1)
- nitrogen (1)
- noble gases
  - helium
    - He-3 (1)
- oxygen
  - O-18 (1)
  - O-18/O-16 (13)
- silicon (2)
- tellurium (10)
fossils
- burrows (2)
- Chordata
  - Vertebrata
    - Tetrapoda
      - Amphibia
        
        Lissamphibia
        
        Anura (1)
      - Aves (1)
      - Mammalia
        
        Theria
        
        Eutheria
        
        Artiodactyla
        
        Ruminantia
        
        Tylopoda (1)
        
        Suiformes (1)
        
        Carnivora
        
        Fissipeda
        
        Mustelidae (1)
        
        Proboscidea (1)
        
        Rodentia
        
        Myomorpha
        
        Cricetidae
        
        Neotoma (1)
        
        Ungulata (1)
      - Reptilia
        
        Anapsida
        
        Testudines
        
        Chelonia (1)
        
        Cryptodira (1)
        
        Diapsida
        
        Lepidosauria
        
        Squamata
        
        Serpentes (1)
- ichnofossils
  - Arenicolites (1)
  - Planolites (2)
  - Rhizocorallium (1)
  - Rusophycus (1)
  - Thalassinoides (1)
- Invertebrata
  - Arthropoda
    - Chelicerata
      - Arachnida (1)
    - Mandibulata
      - Crustacea
        
        Branchiopoda (1)
        
        Malacostraca (1)
        
        Ostracoda
        
        Podocopida
        
        Cypridocopina
        
        Cyprididae (1)
      - Insecta (1)
  - Brachiopoda
    - Articulata
      - Rhynchonellida (1)
    - Inarticulata
      - Lingula (1)
  - Cnidaria
    - Anthozoa
      - Zoantharia
        
        Rugosa (1)
        
        Tabulata (1)
  - Mollusca
    - Gastropoda (1)
  - Protista
    - Foraminifera
      - Fusulinina
        
        Fusulinidae
        
        Triticites (1)
- microfossils
  - Conodonta (2)
  - Fusulinina
    - Fusulinidae
      - Triticites (1)
- palynomorphs
  - miospores
    - pollen (1)
- Plantae
  - algae
    - diatoms (3)
    - nannofossils (1)
  - Spermatophyta (1)
- problematic fossils (2)
geochronology methods
- (U-Th)/He (3)
- Ar/Ar (13)
- cation-ratio dating (1)
- exposure age (3)
- fission-track dating (4)
- infrared stimulated luminescence (1)
- K/Ar (12)
- Lu/Hf (1)
- Nd/Nd (1)
- optically stimulated luminescence (6)
- paleomagnetism (19)
- Rb/Sr (6)
- Sm/Nd (2)
- Sr/Sr (1)
- tephrochronology (3)
- Th/U (5)
- thermochronology (4)
- thermoluminescence (2)
- U/Pb (32)
- U/Th/Pb (2)
- uranium disequilibrium (2)
geologic age
- Cenozoic
  - Quaternary
    - Holocene
      - lower Holocene (2)
      - upper Holocene (5)
    - Pleistocene
      - Bishop Tuff (2)
      - upper Pleistocene
        
        Weichselian
        
        upper Weichselian
        
        Allerod (1)
        
        Bolling (1)
        
        Younger Dryas (1)
        
        Wisconsinan
        
        upper Wisconsinan (1)
    - upper Quaternary (7)
  - Tertiary
    - Arikareean (1)
    - lower Tertiary (1)
    - Neogene
      - Miocene
        
        Barstovian (1)
        
        Barstow Formation (16)
        
        Columbia River Basalt Group (1)
        
        lower Miocene
        
        Hemingfordian (1)
        
        middle Miocene (11)
        
        Peach Springs Tuff (5)
        
        upper Miocene
        
        Punchbowl Formation (1)
      - Pliocene
        
        lower Pliocene (5)
    - Paleogene
      - Eocene
        
        Colton Formation (1)
        
        Matilija Formation (1)
        
        middle Eocene (1)
        
        upper Eocene
        
        Tejon Formation (1)
      - lower Paleogene (1)
      - Oligocene
        
        upper Oligocene (1)
      - Paleocene
        
        lower Paleocene (1)
        
        upper Paleocene (1)
  - upper Cenozoic (12)
- Mesozoic
  - Cretaceous
    - Lower Cretaceous (2)
    - Middle Cretaceous (1)
    - Upper Cretaceous
      - Tuolumne Intrusive Suite (1)
  - Franciscan Complex (2)
  - Glen Canyon Group (1)
  - Great Valley Sequence (1)
  - Jurassic
    - Aztec Sandstone (5)
    - Coast Range Ophiolite (1)
    - Lower Jurassic (1)
    - Middle Jurassic (1)
    - Smartville Complex (1)
    - Upper Jurassic (5)
  - Kayenta Formation (1)
  - Orocopia Schist (3)
  - Triassic
    - Lower Triassic
      - Spathian (1)
    - Moenkopi Formation (4)
    - Upper Triassic
      - Chinle Formation (2)
- Paleozoic
  - Bird Spring Formation (2)
  - Cambrian
    - Bonanza King Formation (1)
    - Carrara Formation (1)
    - Lower Cambrian
      - Poleta Formation (1)
      - Zabriskie Quartzite (2)
    - Middle Cambrian
      - Bright Angel Shale (1)
    - Tapeats Sandstone (1)
    - Upper Cambrian
      - Nopah Formation (3)
  - Carboniferous
    - Mississippian
      - Monte Cristo Limestone (1)
      - Redwall Limestone (1)
    - Pennsylvanian (1)
  - Devonian
    - Lower Devonian (1)
  - Ordovician
    - Ely Springs Dolomite (1)
    - Pogonip Group (1)
  - Permian
    - Lower Permian
      - Wolfcampian (1)
    - Middle Permian (1)
    - Toroweap Formation (1)
    - Upper Permian (2)
  - Sauk Sequence (1)
  - upper Paleozoic (1)
- Phanerozoic (1)
- Precambrian
  - Johnnie Formation (2)
  - Kingston Peak Formation (3)
  - Pahrump Series (2)
  - Stirling Quartzite (2)
  - upper Precambrian
    - Proterozoic
      - Mesoproterozoic (3)
      - Neoproterozoic
        
        Ediacaran (2)
        
        Sturtian (1)
        
        Vendian (2)
      - Paleoproterozoic (4)
igneous rocks
- igneous rocks
  - carbonatites (5)
  - hypabyssal rocks (1)
  - plutonic rocks
    - diabase (1)
    - diorites
      - tonalite (3)
      - trondhjemite (1)
    - gabbros
      - norite (1)
    - granites
      - adamellite (1)
      - A-type granites (1)
      - muscovite granite (1)
    - granodiorites (7)
    - monzonites (2)
    - pegmatite (3)
    - quartz monzonite (3)
    - syenites
      - shonkinite (1)
    - ultramafics
      - peridotites
        
        harzburgite (1)
        
        spinel lherzolite (1)
      - pyroxenite
        
        websterite (1)
  - volcanic rocks
    - andesites (4)
    - basalts
      - alkali basalts
        
        hawaiite (1)
        
        mugearite (1)
      - mid-ocean ridge basalts (1)
    - basanite (1)
    - dacites (4)
    - glasses
      - obsidian (1)
    - pyroclastics
      - ash-flow tuff (1)
      - ignimbrite (5)
      - tuff (13)
      - welded tuff (2)
    - rhyolites (7)
- volcanic ash (1)
metamorphic rocks
- metamorphic rocks
  - gneisses
    - orthogneiss (1)
  - hornfels (1)
  - marbles (1)
  - metaigneous rocks
    - metagranite (2)
  - metaplutonic rocks (1)
  - metasedimentary rocks (14)
  - metasomatic rocks
    - skarn (3)
  - metavolcanic rocks (3)
  - mylonites (6)
  - quartzites (2)
  - schists
    - blueschist (1)
minerals
- alloys
  - electrum (1)
- arsenates
  - mimetite (1)
- borates
  - borax (1)
- carbonates
  - bastnaesite (3)
  - calcite (4)
  - cerussite (6)
  - dolomite (1)
  - gaylussite (1)
- chromates (2)
- halides
  - chlorides
    - atacamite (1)
    - mimetite (1)
  - fluorides
    - bastnaesite (3)
    - fluorite (1)
- manganese minerals (1)
- minerals (8)
- molybdates
  - wulfenite (8)
- oxides
  - baddeleyite (1)
  - birnessite (1)
  - goethite (4)
  - hematite (2)
  - hercynite (1)
  - iron oxides (1)
  - magnetite (1)
  - niobates
    - euxenite (1)
    - samarskite (1)
  - spinel group (1)
  - tantalates
    - euxenite (1)
- phosphates
  - apatite (8)
  - monazite (4)
  - xenotime (2)
- selenates (1)
- silicates
  - chain silicates
    - amphibole group
      - clinoamphibole
        
        hornblende (4)
    - pyroxene group
      - clinopyroxene (2)
  - framework silicates
    - feldspar group
      - alkali feldspar
        
        K-feldspar (1)
        
        sanidine (2)
      - plagioclase (5)
    - myrmekite (1)
    - scapolite group
      - scapolite (1)
    - silica minerals
      - opal (1)
      - quartz (2)
    - zeolite group
      - chabazite (1)
      - faujasite (1)
  - orthosilicates
    - nesosilicates
      - garnet group (2)
      - olivine group
        
        olivine (1)
      - staurolite (1)
      - titanite group
        
        titanite (2)
      - zircon group
        
        zircon (32)
    - sorosilicates
      - epidote group
        
        allanite (1)
  - sheet silicates
    - chlorite group
      - chlorite (1)
    - clay minerals
      - chrysocolla (2)
    - illite (1)
    - mica group
      - biotite (4)
      - muscovite (4)
      - phlogopite (1)
- sulfates
  - alunite (1)
  - anhydrite (1)
  - celestine (1)
  - gypsum (1)
- sulfides
  - acanthite (3)
  - galena (1)
- tellurates (13)
- tellurides
  - hessite (1)
- tellurites (1)
Primary terms
- absolute age (76)
- Arctic region
  - Greenland
    - Summit Greenland (1)
- Asia
  - Far East
    - China
      - Inner Mongolia China
        
        Bayan Obo China (1)
    - Japan (1)
    - Korea (1)
    - Taiwan (2)
  - Middle East
    - Dead Sea Rift (1)
    - Israel (1)
    - Turkey (1)
    - Wadi Araba (1)
- Atlantic Ocean
  - North Atlantic
    - Caribbean Sea (1)
- Australasia
  - Australia
    - Broken Hill Block (2)
    - Lachlan fold belt (1)
    - Tasmania Australia (1)
    - Western Australia (1)
  - New Zealand (1)
- barite deposits (1)
- bibliography (1)
- biogeography (4)
- bitumens
  - asphalt (1)
- brines (3)
- Canada
  - Eastern Canada
    - Newfoundland and Labrador
      - Newfoundland
        
        Avalon Peninsula (1)
  - Western Canada
    - Canadian Rocky Mountains (1)
    - Yukon Territory (2)
- carbon
  - C-13/C-12 (10)
  - C-14 (16)
- Caribbean region
  - West Indies
    - Caribbean Mountain Range (1)
- catalogs (1)
- Cenozoic
  - Quaternary
    - Holocene
      - lower Holocene (2)
      - upper Holocene (5)
    - Pleistocene
      - Bishop Tuff (2)
      - upper Pleistocene
        
        Weichselian
        
        upper Weichselian
        
        Allerod (1)
        
        Bolling (1)
        
        Younger Dryas (1)
        
        Wisconsinan
        
        upper Wisconsinan (1)
    - upper Quaternary (7)
  - Tertiary
    - Arikareean (1)
    - lower Tertiary (1)
    - Neogene
      - Miocene
        
        Barstovian (1)
        
        Barstow Formation (16)
        
        Columbia River Basalt Group (1)
        
        lower Miocene
        
        Hemingfordian (1)
        
        middle Miocene (11)
        
        Peach Springs Tuff (5)
        
        upper Miocene
        
        Punchbowl Formation (1)
      - Pliocene
        
        lower Pliocene (5)
    - Paleogene
      - Eocene
        
        Colton Formation (1)
        
        Matilija Formation (1)
        
        middle Eocene (1)
        
        upper Eocene
        
        Tejon Formation (1)
      - lower Paleogene (1)
      - Oligocene
        
        upper Oligocene (1)
      - Paleocene
        
        lower Paleocene (1)
        
        upper Paleocene (1)
  - upper Cenozoic (12)
- Chordata
  - Vertebrata
    - Tetrapoda
      - Amphibia
        
        Lissamphibia
        
        Anura (1)
      - Aves (1)
      - Mammalia
        
        Theria
        
        Eutheria
        
        Artiodactyla
        
        Ruminantia
        
        Tylopoda (1)
        
        Suiformes (1)
        
        Carnivora
        
        Fissipeda
        
        Mustelidae (1)
        
        Proboscidea (1)
        
        Rodentia
        
        Myomorpha
        
        Cricetidae
        
        Neotoma (1)
        
        Ungulata (1)
      - Reptilia
        
        Anapsida
        
        Testudines
        
        Chelonia (1)
        
        Cryptodira (1)
        
        Diapsida
        
        Lepidosauria
        
        Squamata
        
        Serpentes (1)
- clay mineralogy (2)
- climate change (4)
- construction materials (4)
- continental drift (2)
- crust (64)
- crystal chemistry (18)
- crystal growth (1)
- crystal structure (22)
- dams (2)
- data processing (18)
- deformation (51)
- diagenesis (8)
- earthquakes (236)
- ecology (1)
- economic geology (10)
- energy sources (1)
- engineering geology (11)
- environmental geology (2)
- Europe
  - Central Europe
    - Germany
      - Hesse Germany (1)
  - Southern Europe
    - Italy (2)
- evaporite deposits (1)
- explosions (1)
- faults (286)
- folds (24)
- foliation (1)
- foundations (6)
- fractures (10)
- geochemistry (39)
- geochronology (36)
- geodesy (13)
- geomorphology (42)
- geophysical methods (26)
- geosynclines (5)
- geothermal energy (2)
- glacial geology (3)
- government agencies (1)
- ground water (8)
- heat flow (7)
- hydrogen
  - D/H (2)
  - deuterium (1)
- hydrology (5)
- ichnofossils
  - Arenicolites (1)
  - Planolites (2)
  - Rhizocorallium (1)
  - Rusophycus (1)
  - Thalassinoides (1)
- igneous rocks
  - carbonatites (5)
  - hypabyssal rocks (1)
  - plutonic rocks
    - diabase (1)
    - diorites
      - tonalite (3)
      - trondhjemite (1)
    - gabbros
      - norite (1)
    - granites
      - adamellite (1)
      - A-type granites (1)
      - muscovite granite (1)
    - granodiorites (7)
    - monzonites (2)
    - pegmatite (3)
    - quartz monzonite (3)
    - syenites
      - shonkinite (1)
    - ultramafics
      - peridotites
        
        harzburgite (1)
        
        spinel lherzolite (1)
      - pyroxenite
        
        websterite (1)
  - volcanic rocks
    - andesites (4)
    - basalts
      - alkali basalts
        
        hawaiite (1)
        
        mugearite (1)
      - mid-ocean ridge basalts (1)
    - basanite (1)
    - dacites (4)
    - glasses
      - obsidian (1)
    - pyroclastics
      - ash-flow tuff (1)
      - ignimbrite (5)
      - tuff (13)
      - welded tuff (2)
    - rhyolites (7)
- inclusions
  - fluid inclusions (1)
- intrusions (50)
- Invertebrata
  - Arthropoda
    - Chelicerata
      - Arachnida (1)
    - Mandibulata
      - Crustacea
        
        Branchiopoda (1)
        
        Malacostraca (1)
        
        Ostracoda
        
        Podocopida
        
        Cypridocopina
        
        Cyprididae (1)
      - Insecta (1)
  - Brachiopoda
    - Articulata
      - Rhynchonellida (1)
    - Inarticulata
      - Lingula (1)
  - Cnidaria
    - Anthozoa
      - Zoantharia
        
        Rugosa (1)
        
        Tabulata (1)
  - Mollusca
    - Gastropoda (1)
  - Protista
    - Foraminifera
      - Fusulinina
        
        Fusulinidae
        
        Triticites (1)
- isostasy (1)
- isotopes
  - radioactive isotopes
    - Al-26 (2)
    - Be-10 (11)
    - C-14 (16)
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-208/Pb-204 (4)
    - Th-230 (1)
  - stable isotopes
    - C-13/C-12 (10)
    - D/H (2)
    - deuterium (1)
    - He-3 (1)
    - Hf-177/Hf-176 (2)
    - Nd-144/Nd-143 (9)
    - O-18 (1)
    - O-18/O-16 (13)
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-207/Pb-206 (1)
    - Pb-208/Pb-204 (4)
    - Sr-87/Sr-86 (18)
- land use (4)
- lava (13)
- magmas (23)
- mantle (12)
- maps (8)
- Mesozoic
  - Cretaceous
    - Lower Cretaceous (2)
    - Middle Cretaceous (1)
    - Upper Cretaceous
      - Tuolumne Intrusive Suite (1)
  - Franciscan Complex (2)
  - Glen Canyon Group (1)
  - Great Valley Sequence (1)
  - Jurassic
    - Aztec Sandstone (5)
    - Coast Range Ophiolite (1)
    - Lower Jurassic (1)
    - Middle Jurassic (1)
    - Smartville Complex (1)
    - Upper Jurassic (5)
  - Kayenta Formation (1)
  - Orocopia Schist (3)
  - Triassic
    - Lower Triassic
      - Spathian (1)
    - Moenkopi Formation (4)
    - Upper Triassic
      - Chinle Formation (2)
- metal ores
  - base metals (2)
  - copper ores (1)
  - gold ores (7)
  - iron ores (1)
  - manganese ores (1)
  - rare earth deposits (6)
  - silver ores (5)
  - strontium ores (1)
  - tungsten ores (2)
  - zinc ores (1)
- metals
  - actinides
    - thorium
      - Th-230 (1)
    - uranium (3)
  - alkali metals
    - potassium (5)
    - sodium (1)
  - alkaline earth metals
    - beryllium
      - Be-10 (11)
    - calcium (2)
    - magnesium (1)
    - strontium
      - Sr-87/Sr-86 (18)
  - aluminum
    - Al-26 (2)
  - arsenic (1)
  - copper (5)
  - gold (4)
  - hafnium
    - Hf-177/Hf-176 (2)
  - iron
    - ferric iron (1)
    - ferrous iron (1)
  - lead
    - Pb-206/Pb-204 (5)
    - Pb-207/Pb-204 (4)
    - Pb-207/Pb-206 (1)
    - Pb-208/Pb-204 (4)
  - manganese (1)
  - niobium (1)
  - precious metals (3)
  - rare earths
    - neodymium
      - Nd-144/Nd-143 (9)
    - yttrium (1)
  - silver (1)
  - titanium (2)
  - zinc (1)
  - zirconium (1)
- metamorphic rocks
  - gneisses
    - orthogneiss (1)
  - hornfels (1)
  - marbles (1)
  - metaigneous rocks
    - metagranite (2)
  - metaplutonic rocks (1)
  - metasedimentary rocks (14)
  - metasomatic rocks
    - skarn (3)
  - metavolcanic rocks (3)
  - mylonites (6)
  - quartzites (2)
  - schists
    - blueschist (1)
- metamorphism (9)
- metasomatism (11)
- Mexico
  - Baja California (1)
  - Sonora Mexico (3)
- mineral deposits, genesis (8)
- mineral exploration (3)
- mineralogy (13)
- minerals (8)
- Mohorovicic discontinuity (3)
- nitrogen (1)
- noble gases
  - helium
    - He-3 (1)
- North America
  - Basin and Range Province
    - Great Basin (13)
  - Chihuahuan Desert (1)
  - Coast plutonic complex (1)
  - Great Plains (1)
  - Gulf Coastal Plain (2)
  - North American Cordillera (18)
  - North American Craton (1)
  - Peninsular Ranges Batholith (3)
  - Rio Grande Rift (2)
  - Rocky Mountains
    - Canadian Rocky Mountains (1)
  - Sonoran Desert (5)
- orogeny (18)
- oxygen
  - O-18 (1)
  - O-18/O-16 (13)
- Pacific Coast (4)
- Pacific Ocean
  - East Pacific
    - Northeast Pacific
      - Gulf of California (4)
      - Mendocino fracture zone (1)
  - North Pacific
    - Northeast Pacific
      - Gulf of California (4)
      - Mendocino fracture zone (1)
- paleobotany (1)
- paleoclimatology (18)
- paleoecology (14)
- paleogeography (42)
- paleomagnetism (19)
- paleontology (5)
- Paleozoic
  - Bird Spring Formation (2)
  - Cambrian
    - Bonanza King Formation (1)
    - Carrara Formation (1)
    - Lower Cambrian
      - Poleta Formation (1)
      - Zabriskie Quartzite (2)
    - Middle Cambrian
      - Bright Angel Shale (1)
    - Tapeats Sandstone (1)
    - Upper Cambrian
      - Nopah Formation (3)
  - Carboniferous
    - Mississippian
      - Monte Cristo Limestone (1)
      - Redwall Limestone (1)
    - Pennsylvanian (1)
  - Devonian
    - Lower Devonian (1)
  - Ordovician
    - Ely Springs Dolomite (1)
    - Pogonip Group (1)
  - Permian
    - Lower Permian
      - Wolfcampian (1)
    - Middle Permian (1)
    - Toroweap Formation (1)
    - Upper Permian (2)
  - Sauk Sequence (1)
  - upper Paleozoic (1)
- palynomorphs
  - miospores
    - pollen (1)
- paragenesis (2)
- petrology (12)
- Phanerozoic (1)
- phase equilibria (5)
- planetology (1)
- Plantae
  - algae
    - diatoms (3)
    - nannofossils (1)
  - Spermatophyta (1)
- plate tectonics (50)
- pollution (2)
- Precambrian
  - Johnnie Formation (2)
  - Kingston Peak Formation (3)
  - Pahrump Series (2)
  - Stirling Quartzite (2)
  - upper Precambrian
    - Proterozoic
      - Mesoproterozoic (3)
      - Neoproterozoic
        
        Ediacaran (2)
        
        Sturtian (1)
        
        Vendian (2)
      - Paleoproterozoic (4)
- problematic fossils (2)
- reclamation (1)
- remote sensing (24)
- roads (3)
- rock mechanics (5)
- sea-floor spreading (1)
- sea-level changes (5)
- sedimentary petrology (8)
- sedimentary rocks
  - carbonate rocks
    - dolostone (3)
    - limestone
      - micrite (1)
      - microbialite (2)
  - chemically precipitated rocks
    - chert (1)
    - evaporites
      - salt (1)
    - tufa (2)
    - weathering crust (1)
  - clastic rocks
    - arenite (1)
    - arkose (1)
    - conglomerate (12)
    - diamictite (1)
    - fanglomerate (2)
    - mudstone (3)
    - orthoquartzite (1)
    - sandstone (9)
    - shale (2)
    - siltstone (1)
    - tillite (1)
- sedimentary structures
  - bedding plane irregularities
    - megaripples (1)
  - biogenic structures
    - algal structures
      - algal mats (1)
    - bioturbation (1)
    - lebensspuren (2)
    - stromatolites (3)
    - thrombolites (2)
  - planar bedding structures
    - cross-bedding (1)
    - cross-stratification (3)
    - laminations (3)
    - sand bodies (1)
  - primary structures (1)
  - secondary structures
    - concretions (3)
  - soft sediment deformation
    - ball-and-pillow (1)
    - convoluted beds (1)
    - flame structures (1)
    - olistoliths (1)
    - olistostromes (1)
  - turbidity current structures
    - load casts (1)
- sedimentation (40)
- sediments
  - clastic sediments
    - alluvium (16)
    - boulders (2)
    - clay (2)
    - colluvium (2)
    - dust (6)
    - gravel (3)
    - pebbles (1)
    - sand (3)
    - silt (1)
- seismology (34)
- shorelines (2)
- silicon (2)
- slope stability (3)
- soil mechanics (1)
- soils
  - Aridisols (1)
  - Desert soils (6)
  - Entisols (1)
- South America
  - Andes (1)
  - Argentina
    - Tucuman Argentina (1)
- springs (1)
- stratigraphy (45)
- structural analysis (8)
- structural geology (58)
- tectonics
  - neotectonics (56)
- tectonophysics (13)
- tellurium (10)
- United States
  - Alaska (1)
  - Arizona
    - La Paz County Arizona (4)
    - Maricopa County Arizona (1)
    - Mohave County Arizona (20)
    - Pima County Arizona (1)
    - Yavapai County Arizona (1)
    - Yuma County Arizona (6)
  - California
    - Banning Fault (6)
    - Borrego Mountain (1)
    - Central California (5)
    - Coachella Valley (4)
    - Death Valley Fault (2)
    - Fresno County California (1)
    - Garlock Fault (21)
    - Hosgri Fault (2)
    - Imperial County California
      - El Centro California (1)
      - Imperial Fault (1)
    - Inyo County California
      - Coso Hot Springs KGRA (2)
      - Coso Range (1)
      - Funeral Mountains (1)
      - Inyo Mountains (1)
    - Kern County California (30)
    - Kingston Range (4)
    - Los Angeles Basin (5)
    - Los Angeles County California
      - Long Beach California (1)
      - Los Angeles California (7)
      - Palmdale California (1)
      - Puente Hills (1)
      - San Fernando California (3)
    - Mono County California
      - Long Valley Caldera (1)
    - Monterey Bay (1)
    - Monterey County California
      - Parkfield California (2)
    - Nopah Range (1)
    - Northern California (1)
    - Orange County California (4)
    - Riverside County California
      - Big Maria Mountains (1)
      - Mission Creek Fault (4)
      - Palm Springs California (1)
    - Salinian Block (3)
    - Salton Sea (1)
    - Salton Trough (3)
    - San Benito County California (1)
    - San Bernardino County California
      - Avawatz Mountains (1)
      - Barstow California (8)
      - Cady Mountains (4)
      - Cajon Pass (10)
      - Cima volcanic field (11)
      - Johnson Valley Fault (8)
      - Landers California (18)
      - Needles California (1)
      - Old Woman Mountains (4)
      - Pisgah Crater (4)
      - San Bernardino California (8)
      - San Gorgonio Mountain (1)
      - San Gorgonio Pass (13)
      - Trona California (2)
      - Whipple Mountains (8)
    - San Diego County California (5)
    - San Emigdio Mountains (1)
    - San Francisco Bay (1)
    - San Francisco County California
      - San Francisco California (1)
    - San Gabriel Fault (1)
    - San Gabriel Mountains (5)
    - San Gregorio Fault (1)
    - San Jacinto Mountains (2)
    - San Joaquin County California (1)
    - San Joaquin Valley (2)
    - San Luis Obispo County California
      - Carrizo Plain (1)
    - Santa Barbara County California (5)
    - Sierra Nevada Batholith (3)
    - Southern California (215)
    - Southern California Batholith (1)
    - Tehachapi Mountains (3)
    - Transverse Ranges (55)
    - Trinity County California (1)
    - Ventura Basin (3)
    - Ventura County California
      - Ventura California (1)
  - Colorado
    - Larimer County Colorado (1)
  - Colorado Plateau (7)
  - Columbia Plateau (1)
  - Eastern California shear zone (23)
  - Georgia
    - Dougherty County Georgia (1)
    - Liberty County Georgia (1)
  - Great Basin (13)
  - Idaho
    - Snake River plain (1)
  - Iowa
    - Linn County Iowa (1)
  - Klamath Mountains (2)
  - Mohave Mountains (1)
  - Mojave Desert (207)
  - Nevada
    - Arrow Canyon Range (1)
    - Clark County Nevada
      - Las Vegas Nevada (1)
    - Esmeralda County Nevada (1)
    - Lake Mead Fault (1)
    - Lincoln County Nevada (2)
    - Mineral County Nevada (1)
    - Nevada Test Site (1)
    - Nye County Nevada
      - Yucca Mountain (1)
    - Roberts Mountains Allochthon (1)
  - New Mexico
    - Dona Ana County New Mexico (1)
    - Socorro County New Mexico
      - Socorro New Mexico (2)
  - New York
    - Adirondack Mountains (1)
    - Saint Lawrence County New York (1)
  - Oregon
    - Coos County Oregon
      - Coos Bay (1)
  - Sevier orogenic belt (4)
  - South Platte River valley (1)
  - Southwestern U.S. (17)
  - Texas
    - Brewster County Texas (1)
  - Uinta Basin (1)
  - Utah
    - Washington County Utah (1)
    - Wayne County Utah (1)
  - Walker Lane (1)
  - Wasatch fault zone (1)
  - Wasatch Front (1)
  - Washington (1)
  - Western U.S. (18)
  - Wisconsin (1)
  - Wyoming (1)
  - Yavapai Province (2)
- volcanology (5)
- waste disposal (1)
- water resources (3)
- waterways (1)
- weathering (4)
- well-logging (1)
rock formations
- Hector Formation (2)
- Imperial Formation (1)
- Monterey Formation (1)
- Pelona Schist (2)
- Rincon Formation (1)
- Wood Canyon Formation (7)
sedimentary rocks
- sedimentary rocks
  - carbonate rocks
    - dolostone (3)
    - limestone
      - micrite (1)
      - microbialite (2)
  - chemically precipitated rocks
    - chert (1)
    - evaporites
      - salt (1)
    - tufa (2)
    - weathering crust (1)
  - clastic rocks
    - arenite (1)
    - arkose (1)
    - conglomerate (12)
    - diamictite (1)
    - fanglomerate (2)
    - mudstone (3)
    - orthoquartzite (1)
    - sandstone (9)
    - shale (2)
    - siltstone (1)
    - tillite (1)
- siliciclastics (3)
- volcaniclastics (7)
sedimentary structures
- burrows (2)
- channels (4)
- sedimentary structures
  - bedding plane irregularities
    - megaripples (1)
  - biogenic structures
    - algal structures
      - algal mats (1)
    - bioturbation (1)
    - lebensspuren (2)
    - stromatolites (3)
    - thrombolites (2)
  - planar bedding structures
    - cross-bedding (1)
    - cross-stratification (3)
    - laminations (3)
    - sand bodies (1)
  - primary structures (1)
  - secondary structures
    - concretions (3)
  - soft sediment deformation
    - ball-and-pillow (1)
    - convoluted beds (1)
    - flame structures (1)
    - olistoliths (1)
    - olistostromes (1)
  - turbidity current structures
    - load casts (1)
- stratification (1)
sediments
- sediments
  - clastic sediments
    - alluvium (16)
    - boulders (2)
    - clay (2)
    - colluvium (2)
    - dust (6)
    - gravel (3)
    - pebbles (1)
    - sand (3)
    - silt (1)
- siliciclastics (3)
- volcaniclastics (7)
soils
- paleosols (4)
- soils
  - Aridisols (1)
  - Desert soils (6)
  - Entisols (1)

GeoRef Categories

Facet list

Seismology (196)
Structural geology (120)
Stratigraphy (51)
Quaternary geology (37)
Igneous and metamorphic petrology (35)
Geomorphology (23)
Mineralogy of non-silicates (19)
Geochronology (17)
Engineering geology (15)
Sedimentary petrology (14)
Solid-earth geophysics (14)
Environmental geology (12)
Economic geology, geology of ore deposits (11)
Applied geophysics (10)
Isotope geochemistry (10)
Mineralogy (9)
Geochemistry of rocks, soils, and sediments (8)
Soils (8)
Areal geology (7)
Invertebrate paleontology (6)
Vertebrate paleontology (5)
Mineralogy of silicates (4)
Economic geology of ore deposits (3)
Economic geology, geology of nonmetal deposits (2)
Hydrogeology (2)
Paleobotany (2)
Economic geology, geology of energy sources (1)
Extraterrestrial geology (1)
General paleontology (1)

Era and Period

Facet list

Cenozoic (200)
Tertiary (117)
Neogene (92)
Quaternary (83)
Mesozoic (68)
Paleozoic (37)
Precambrian (36)
Cretaceous (28)
Proterozoic (28)
Jurassic (25)

Epoch and Age

Facet list

Miocene (68)
Holocene (35)
Pleistocene (33)
upper Pleistocene (20)
Pliocene (19)
Upper Cretaceous (16)
middle Miocene (11)
lower Miocene (10)
Lower Cambrian (8)
upper Miocene (8)

Book Series

Facet list

GSA Special Papers (7)
GSA Field Guide (4)
GSA Reviews in Engineering Geology (3)
GSA Field Guides (2)

Date

Date Range

Date range

Single date

From

To

Apply

Availability

Availability

Unlocked
Open Access
Free
Available for purchase

1-20 OF 643

Results shown limited to content with bounding coordinates.

Save search

Follow your search

Access your saved searches in your account

Name your search

Follow this search

Would you like to receive an alert when new items match your search?

Sort by

Sort Order Select