Skip Nav Destination
Close Modal
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
![]()
defects
Update search
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Central Africa (1)
-
East Africa
-
Tanzania (1)
-
-
North Africa
-
Morocco (1)
-
-
Southern Africa
-
Kaapvaal Craton (2)
-
South Africa
-
KwaZulu-Natal South Africa (1)
-
-
Zimbabwe (1)
-
-
West Africa
-
Cameroon (1)
-
-
-
Arctic region
-
Greenland
-
Ivittuut Greenland (1)
-
-
-
Asia
-
Far East
-
Borneo
-
Kalimantan Indonesia (1)
-
-
China
-
Anhui China (1)
-
Dabie Mountains (3)
-
Hebei China
-
Jixian China (1)
-
-
Sichuan China (1)
-
Sulu Terrane (1)
-
Xizang China (1)
-
-
Indonesia
-
Kalimantan Indonesia (1)
-
-
Thailand (1)
-
-
Himalayas (1)
-
Indian Peninsula
-
Pakistan (1)
-
-
Middle East
-
Turkey (1)
-
-
Siberia (2)
-
Siberian Platform
-
Aldan Shield (1)
-
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation (1)
-
-
Vilyuy River basin (1)
-
Yakutia Russian Federation
-
Udachnaya Pipe (5)
-
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Gulf of Mexico (1)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
Northern Territory Australia (1)
-
South Australia (1)
-
Western Australia
-
Hamersley Basin (1)
-
-
-
-
Canada
-
Eastern Canada
-
Ontario
-
Lanark County Ontario
-
Perth Ontario (1)
-
-
-
-
Western Canada
-
Athabasca Basin (4)
-
British Columbia
-
Kamloops British Columbia (1)
-
-
Northwest Territories
-
Ekati Mine (1)
-
-
Saskatchewan (3)
-
-
-
Commonwealth of Independent States
-
Russian Federation
-
Arkhangelsk Russian Federation (1)
-
Komi Russian Federation (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
Kola Superdeep Borehole (1)
-
-
Northern Urals (1)
-
Polar Urals (1)
-
Siberian Platform
-
Aldan Shield (1)
-
-
Timan Ridge (1)
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation (1)
-
-
Vilyuy River basin (1)
-
Yakutia Russian Federation
-
Udachnaya Pipe (5)
-
-
-
Timan Ridge (1)
-
Ukraine (2)
-
Urals
-
Northern Urals (1)
-
Polar Urals (1)
-
-
-
Elba (2)
-
Europe
-
Alps
-
Piedmont Alps
-
Dora Maira Massif (1)
-
-
Western Alps
-
Cottian Alps
-
Dora Maira Massif (1)
-
-
Mont Blanc (1)
-
-
-
Arkhangelsk Russian Federation (1)
-
Carpathians
-
Bukk Mountains (1)
-
-
Central Europe
-
Austria (1)
-
Black Forest (1)
-
Czech Republic
-
Bohemia
-
Pribram Czech Republic (1)
-
-
-
Germany
-
Saxony Germany
-
Chemnitz Germany (1)
-
-
-
Hungary
-
Bukk Mountains (1)
-
Eger Hungary (1)
-
-
-
Komi Russian Federation (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
Kola Superdeep Borehole (1)
-
-
Southern Europe
-
Iberian Peninsula
-
Iberian Massif (1)
-
Ossa-Morena Zone (1)
-
Spain
-
Andalusia Spain
-
Huelva Spain (1)
-
Jaen Spain (1)
-
-
Betic Cordillera (1)
-
Castilla-La Mancha Spain
-
Toledo Spain
-
El Berrocal (1)
-
-
-
Murcia Spain
-
Jumilla Spain (1)
-
-
-
-
Italy
-
Ivrea-Verbano Zone (1)
-
Piemonte Italy
-
Dora Maira Massif (1)
-
-
Tuscany Italy (1)
-
-
Kosovo
-
Trepca Mine (1)
-
-
Serbia (1)
-
Yugoslavia (1)
-
-
Timan Ridge (1)
-
Ukraine (2)
-
Variscides (1)
-
Western Europe
-
Cottian Alps
-
Dora Maira Massif (1)
-
-
France
-
Central Massif (1)
-
-
Scandinavia
-
Denmark (1)
-
Finland (1)
-
Norway
-
Arendal Norway (1)
-
Nordland Norway (1)
-
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Cornwall England (2)
-
-
-
-
-
-
Indian Ocean
-
Atlantis II fracture zone (1)
-
-
Malay Archipelago
-
Borneo
-
Kalimantan Indonesia (1)
-
-
-
Mexico
-
Chihuahua Mexico (1)
-
Durango Mexico (1)
-
-
North America
-
Canadian Shield
-
Slave Province (1)
-
-
Gulf Coastal Plain (1)
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
-
-
-
Russian Platform
-
Timan Ridge (1)
-
-
South America
-
Brazil
-
Bahia Brazil (1)
-
Minas Gerais Brazil (3)
-
Rio Grande do Sul Brazil (1)
-
-
Chile (1)
-
-
United States
-
Arizona
-
Gila County Arizona
-
Globe Arizona (1)
-
-
-
California (1)
-
Colorado
-
Lake County Colorado
-
Climax Colorado (1)
-
-
-
Georgia (1)
-
Massachusetts
-
Hampshire County Massachusetts (1)
-
-
Montana (1)
-
Nevada
-
Lincoln County Nevada (1)
-
-
New Mexico
-
Jemez Mountains (1)
-
-
North Carolina (1)
-
Oklahoma (1)
-
Pennsylvania
-
Lancaster County Pennsylvania (1)
-
-
Southwestern U.S. (1)
-
Texas
-
DeWitt County Texas (1)
-
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
-
Vermont
-
Windsor County Vermont (1)
-
-
Virginia
-
Amelia County Virginia (1)
-
-
-
-
commodities
-
aggregate (3)
-
asbestos deposits (1)
-
construction materials
-
cement materials (1)
-
dimension stone (1)
-
insulation materials (1)
-
-
diamond deposits (3)
-
gems (3)
-
glass materials (1)
-
kaolin deposits (1)
-
metal ores
-
copper ores (1)
-
molybdenum ores (1)
-
nickel ores (1)
-
uranium ores (5)
-
-
mineral deposits, genesis (3)
-
mineral exploration (2)
-
oil and gas fields (1)
-
placers (4)
-
quartz crystal (1)
-
ruby (1)
-
-
elements, isotopes
-
boron
-
B-11/B-10 (1)
-
-
carbon
-
C-13/C-12 (3)
-
-
halogens
-
fluorine
-
fluoride ion (1)
-
-
-
hydrogen
-
D/H (1)
-
deuterium (2)
-
-
isotope ratios (9)
-
isotopes
-
radioactive isotopes
-
K-40 (1)
-
Th-232 (1)
-
U-238 (1)
-
-
stable isotopes
-
B-11/B-10 (1)
-
C-13/C-12 (3)
-
D/H (1)
-
deuterium (2)
-
Fe-56/Fe-54 (1)
-
Fe-57 (1)
-
O-18/O-16 (4)
-
Pb-207/Pb-206 (1)
-
Si-29 (3)
-
-
-
metals
-
actinides
-
thorium
-
Th-232 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium (1)
-
lithium (1)
-
potassium
-
K-40 (1)
-
-
sodium (2)
-
-
alkaline earth metals
-
calcium (2)
-
magnesium (5)
-
-
aluminum (12)
-
cadmium (2)
-
chromium (3)
-
cobalt (1)
-
iron
-
Fe-56/Fe-54 (1)
-
Fe-57 (1)
-
ferric iron (9)
-
ferrous iron (6)
-
-
lead
-
Pb-207/Pb-206 (1)
-
-
manganese (3)
-
mercury (1)
-
nickel (1)
-
niobium (2)
-
rare earths
-
cerium (1)
-
terbium (1)
-
ytterbium (1)
-
yttrium (4)
-
-
tantalum (1)
-
thallium (1)
-
titanium (6)
-
tungsten (1)
-
vanadium (1)
-
zinc (1)
-
zirconium (1)
-
-
nitrogen (14)
-
noble gases
-
helium (1)
-
xenon (1)
-
-
oxygen
-
O-18/O-16 (4)
-
-
phosphorus (3)
-
silicon
-
Si-29 (3)
-
-
-
fossils
-
bacteria (1)
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Primates
-
Hominidae
-
Homo
-
Homo erectus (1)
-
Homo sapiens (1)
-
-
-
-
-
-
-
-
-
-
Invertebrata
-
Mollusca
-
Gastropoda (1)
-
-
-
-
geochronology methods
-
fission-track dating (1)
-
optical mineralogy (1)
-
optically stimulated luminescence (1)
-
radiation damage (15)
-
Th/U (1)
-
thermoluminescence (2)
-
-
geologic age
-
Cenozoic
-
Quaternary (1)
-
Tertiary
-
Climax Porphyry (1)
-
Neogene
-
Miocene (1)
-
-
Paleogene
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous (1)
-
-
-
Paleozoic
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
-
Devonian
-
Guilmette Formation (1)
-
Upper Devonian (1)
-
-
Ordovician
-
Middle Ordovician
-
Bromide Formation (1)
-
Simpson Group (1)
-
-
-
Permian
-
Phosphoria Formation (1)
-
-
-
Precambrian
-
Archean (1)
-
Laramie anorthosite complex (1)
-
upper Precambrian
-
Proterozoic
-
Paleoproterozoic (3)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
kimberlite (7)
-
plutonic rocks
-
anorthosite (1)
-
gabbros (2)
-
granites
-
aplite (1)
-
-
pegmatite (2)
-
ultramafics
-
chromitite (1)
-
peridotites
-
spinel peridotite (1)
-
-
-
-
volcanic rocks
-
phonolites (1)
-
pyroclastics
-
ignimbrite (1)
-
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (6)
-
gneisses (1)
-
metaigneous rocks
-
serpentinite (1)
-
-
metasedimentary rocks
-
metapelite (3)
-
-
metasomatic rocks
-
serpentinite (1)
-
skarn (1)
-
tactite (1)
-
-
mylonites
-
pseudotachylite (1)
-
-
quartzites (2)
-
slates (2)
-
-
turbidite (1)
-
-
minerals
-
alloys
-
carbides
-
moissanite (1)
-
-
-
arsenates (1)
-
borates (1)
-
carbonates
-
aragonite (2)
-
calcite (5)
-
dolomite (1)
-
pyroaurite (1)
-
-
halides
-
chlorides
-
halite (2)
-
pyromorphite (1)
-
sylvite (1)
-
vanadinite (2)
-
-
fluorides
-
clinohumite (1)
-
fluorite (2)
-
-
-
hydrates (2)
-
minerals (54)
-
native elements
-
carbonado (2)
-
diamond
-
microdiamond (3)
-
-
fullerene (1)
-
graphite (3)
-
-
oxides
-
anatase (1)
-
brookite (1)
-
brucite (1)
-
cassiterite (1)
-
corundum (1)
-
ferrihydrite (1)
-
ferropericlase (1)
-
gibbsite (2)
-
goethite (3)
-
hematite (4)
-
hydroxides
-
oxyhydroxides (1)
-
-
iron oxides (4)
-
magnesioferrite (1)
-
magnesium oxides (1)
-
magnetite (3)
-
niobates
-
pyrochlore (1)
-
-
periclase (4)
-
perovskite (1)
-
rutile (5)
-
sapphire (1)
-
titanium oxides (2)
-
wustite (1)
-
-
phosphates
-
apatite (5)
-
chlorapatite (1)
-
fluorapatite (5)
-
monazite (3)
-
montebrasite (1)
-
pyromorphite (1)
-
xenotime (4)
-
-
silicates
-
aluminosilicates (1)
-
asbestos (2)
-
chain silicates
-
amphibole group
-
clinoamphibole
-
crocidolite (1)
-
hornblende (1)
-
riebeckite (1)
-
tremolite (1)
-
-
orthoamphibole
-
anthophyllite (1)
-
-
-
prehnite (1)
-
pyroxene group
-
clinopyroxene
-
aegirine (1)
-
augite (1)
-
diopside (8)
-
jadeite (1)
-
omphacite (3)
-
pigeonite (1)
-
-
orthopyroxene
-
enstatite (5)
-
protoenstatite (1)
-
-
-
wollastonite group
-
wollastonite (1)
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
anorthoclase (1)
-
orthoclase (1)
-
-
plagioclase
-
albite (1)
-
anorthite (1)
-
-
-
silica minerals
-
agate (2)
-
chalcedony (1)
-
coesite (7)
-
quartz
-
alpha quartz (1)
-
-
stishovite (1)
-
-
zeolite group
-
analcime (1)
-
ferrierite (1)
-
garronite (1)
-
mordenite (2)
-
-
-
magnesian silicates (1)
-
orthosilicates
-
nesosilicates
-
andalusite (3)
-
clinohumite (1)
-
garnet group
-
almandine (1)
-
andradite (1)
-
grossular (3)
-
hydrogarnet
-
hydrogrossular (1)
-
-
majorite (1)
-
pyrope (2)
-
spessartine (1)
-
uvarovite (1)
-
-
kyanite (4)
-
olivine group
-
fayalite (1)
-
forsterite (14)
-
laihunite (2)
-
olivine (15)
-
ringwoodite (3)
-
wadsleyite (6)
-
-
sillimanite (2)
-
staurolite (1)
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (9)
-
-
-
sorosilicates
-
lawsonite (1)
-
vesuvianite (1)
-
-
-
ring silicates
-
beryl (4)
-
tourmaline group
-
elbaite (1)
-
-
-
sheet silicates
-
apophyllite (2)
-
chlorite group
-
chlorite (2)
-
sudoite (1)
-
-
clay minerals
-
allophane (1)
-
beidellite (1)
-
dickite (9)
-
halloysite (2)
-
hectorite (2)
-
imogolite (1)
-
kaolinite (24)
-
montmorillonite (3)
-
nacrite (2)
-
nontronite (3)
-
smectite (5)
-
vermiculite (2)
-
-
illite (7)
-
mica group
-
biotite (5)
-
glauconite (1)
-
muscovite (2)
-
phengite (1)
-
phlogopite (2)
-
-
palygorskite (1)
-
pyrophyllite (1)
-
serpentine group
-
antigorite (2)
-
berthierine (1)
-
serpentine (3)
-
-
talc (2)
-
-
-
sulfates
-
alunite (2)
-
barite (1)
-
jarosite (2)
-
-
sulfides
-
galena (1)
-
iron sulfides (1)
-
pyrite (4)
-
pyrrhotite (1)
-
sphalerite (1)
-
-
sulfosalts
-
sulfantimonates
-
famatinite (1)
-
-
sulfantimonites
-
luzonite (1)
-
-
sulfarsenates
-
enargite (1)
-
-
sulfarsenites
-
luzonite (1)
-
-
sulfobismuthites
-
gustavite (1)
-
lillianite (1)
-
-
-
tungstates
-
wolframite (1)
-
-
vanadates
-
vanadinite (2)
-
-
-
Primary terms
-
absolute age (1)
-
Africa
-
Central Africa (1)
-
East Africa
-
Tanzania (1)
-
-
North Africa
-
Morocco (1)
-
-
Southern Africa
-
Kaapvaal Craton (2)
-
South Africa
-
KwaZulu-Natal South Africa (1)
-
-
Zimbabwe (1)
-
-
West Africa
-
Cameroon (1)
-
-
-
Arctic region
-
Greenland
-
Ivittuut Greenland (1)
-
-
-
asbestos deposits (1)
-
Asia
-
Far East
-
Borneo
-
Kalimantan Indonesia (1)
-
-
China
-
Anhui China (1)
-
Dabie Mountains (3)
-
Hebei China
-
Jixian China (1)
-
-
Sichuan China (1)
-
Sulu Terrane (1)
-
Xizang China (1)
-
-
Indonesia
-
Kalimantan Indonesia (1)
-
-
Thailand (1)
-
-
Himalayas (1)
-
Indian Peninsula
-
Pakistan (1)
-
-
Middle East
-
Turkey (1)
-
-
Siberia (2)
-
Siberian Platform
-
Aldan Shield (1)
-
-
Tyumen Russian Federation
-
Yamal-Nenets Russian Federation (1)
-
-
Vilyuy River basin (1)
-
Yakutia Russian Federation
-
Udachnaya Pipe (5)
-
-
-
Atlantic Ocean
-
Mid-Atlantic Ridge (1)
-
North Atlantic
-
Gulf of Mexico (1)
-
North Sea (1)
-
-
-
Australasia
-
Australia
-
Northern Territory Australia (1)
-
South Australia (1)
-
Western Australia
-
Hamersley Basin (1)
-
-
-
-
bacteria (1)
-
boron
-
B-11/B-10 (1)
-
-
Canada
-
Eastern Canada
-
Ontario
-
Lanark County Ontario
-
Perth Ontario (1)
-
-
-
-
Western Canada
-
Athabasca Basin (4)
-
British Columbia
-
Kamloops British Columbia (1)
-
-
Northwest Territories
-
Ekati Mine (1)
-
-
Saskatchewan (3)
-
-
-
carbon
-
C-13/C-12 (3)
-
-
Cenozoic
-
Quaternary (1)
-
Tertiary
-
Climax Porphyry (1)
-
Neogene
-
Miocene (1)
-
-
Paleogene
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
-
-
-
-
-
chemical analysis (5)
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Mammalia
-
Theria
-
Eutheria
-
Primates
-
Hominidae
-
Homo
-
Homo erectus (1)
-
Homo sapiens (1)
-
-
-
-
-
-
-
-
-
-
clay mineralogy (36)
-
construction materials
-
cement materials (1)
-
dimension stone (1)
-
insulation materials (1)
-
-
crust (1)
-
crystal chemistry (63)
-
crystal growth (37)
-
crystal structure (143)
-
crystallography (3)
-
data processing (12)
-
deformation (24)
-
diagenesis (5)
-
diamond deposits (3)
-
economic geology (1)
-
electron microscopy (6)
-
engineering geology (1)
-
Europe
-
Alps
-
Piedmont Alps
-
Dora Maira Massif (1)
-
-
Western Alps
-
Cottian Alps
-
Dora Maira Massif (1)
-
-
Mont Blanc (1)
-
-
-
Arkhangelsk Russian Federation (1)
-
Carpathians
-
Bukk Mountains (1)
-
-
Central Europe
-
Austria (1)
-
Black Forest (1)
-
Czech Republic
-
Bohemia
-
Pribram Czech Republic (1)
-
-
-
Germany
-
Saxony Germany
-
Chemnitz Germany (1)
-
-
-
Hungary
-
Bukk Mountains (1)
-
Eger Hungary (1)
-
-
-
Komi Russian Federation (1)
-
Murmansk Russian Federation
-
Kola Peninsula (1)
-
Kola Superdeep Borehole (1)
-
-
Southern Europe
-
Iberian Peninsula
-
Iberian Massif (1)
-
Ossa-Morena Zone (1)
-
Spain
-
Andalusia Spain
-
Huelva Spain (1)
-
Jaen Spain (1)
-
-
Betic Cordillera (1)
-
Castilla-La Mancha Spain
-
Toledo Spain
-
El Berrocal (1)
-
-
-
Murcia Spain
-
Jumilla Spain (1)
-
-
-
-
Italy
-
Ivrea-Verbano Zone (1)
-
Piemonte Italy
-
Dora Maira Massif (1)
-
-
Tuscany Italy (1)
-
-
Kosovo
-
Trepca Mine (1)
-
-
Serbia (1)
-
Yugoslavia (1)
-
-
Timan Ridge (1)
-
Ukraine (2)
-
Variscides (1)
-
Western Europe
-
Cottian Alps
-
Dora Maira Massif (1)
-
-
France
-
Central Massif (1)
-
-
Scandinavia
-
Denmark (1)
-
Finland (1)
-
Norway
-
Arendal Norway (1)
-
Nordland Norway (1)
-
-
Sweden (1)
-
-
United Kingdom
-
Great Britain
-
England
-
Cornwall England (2)
-
-
-
-
-
-
faults (4)
-
foliation (1)
-
foundations (1)
-
fractures (4)
-
gems (3)
-
geochemistry (23)
-
geochronology (2)
-
geophysical methods (3)
-
ground water (1)
-
hydrogen
-
D/H (1)
-
deuterium (2)
-
-
hydrology (1)
-
igneous rocks
-
kimberlite (7)
-
plutonic rocks
-
anorthosite (1)
-
gabbros (2)
-
granites
-
aplite (1)
-
-
pegmatite (2)
-
ultramafics
-
chromitite (1)
-
peridotites
-
spinel peridotite (1)
-
-
-
-
volcanic rocks
-
phonolites (1)
-
pyroclastics
-
ignimbrite (1)
-
-
-
-
inclusions
-
fluid inclusions (6)
-
-
Indian Ocean
-
Atlantis II fracture zone (1)
-
-
intrusions (3)
-
Invertebrata
-
Mollusca
-
Gastropoda (1)
-
-
-
isotopes
-
radioactive isotopes
-
K-40 (1)
-
Th-232 (1)
-
U-238 (1)
-
-
stable isotopes
-
B-11/B-10 (1)
-
C-13/C-12 (3)
-
D/H (1)
-
deuterium (2)
-
Fe-56/Fe-54 (1)
-
Fe-57 (1)
-
O-18/O-16 (4)
-
Pb-207/Pb-206 (1)
-
Si-29 (3)
-
-
-
kaolin deposits (1)
-
Malay Archipelago
-
Borneo
-
Kalimantan Indonesia (1)
-
-
-
mantle (24)
-
marine geology (1)
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous (1)
-
-
-
metal ores
-
copper ores (1)
-
molybdenum ores (1)
-
nickel ores (1)
-
uranium ores (5)
-
-
metals
-
actinides
-
thorium
-
Th-232 (1)
-
-
uranium
-
U-238 (1)
-
-
-
alkali metals
-
cesium (1)
-
lithium (1)
-
potassium
-
K-40 (1)
-
-
sodium (2)
-
-
alkaline earth metals
-
calcium (2)
-
magnesium (5)
-
-
aluminum (12)
-
cadmium (2)
-
chromium (3)
-
cobalt (1)
-
iron
-
Fe-56/Fe-54 (1)
-
Fe-57 (1)
-
ferric iron (9)
-
ferrous iron (6)
-
-
lead
-
Pb-207/Pb-206 (1)
-
-
manganese (3)
-
mercury (1)
-
nickel (1)
-
niobium (2)
-
rare earths
-
cerium (1)
-
terbium (1)
-
ytterbium (1)
-
yttrium (4)
-
-
tantalum (1)
-
thallium (1)
-
titanium (6)
-
tungsten (1)
-
vanadium (1)
-
zinc (1)
-
zirconium (1)
-
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (6)
-
gneisses (1)
-
metaigneous rocks
-
serpentinite (1)
-
-
metasedimentary rocks
-
metapelite (3)
-
-
metasomatic rocks
-
serpentinite (1)
-
skarn (1)
-
tactite (1)
-
-
mylonites
-
pseudotachylite (1)
-
-
quartzites (2)
-
slates (2)
-
-
metamorphism (11)
-
metasomatism (11)
-
Mexico
-
Chihuahua Mexico (1)
-
Durango Mexico (1)
-
-
mineral deposits, genesis (3)
-
mineral exploration (2)
-
mineralogy (13)
-
minerals (54)
-
nitrogen (14)
-
noble gases
-
helium (1)
-
xenon (1)
-
-
North America
-
Canadian Shield
-
Slave Province (1)
-
-
Gulf Coastal Plain (1)
-
Rocky Mountains
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
-
-
-
Ocean Drilling Program
-
Leg 176 (1)
-
-
oil and gas fields (1)
-
orogeny (1)
-
oxygen
-
O-18/O-16 (4)
-
-
Paleozoic
-
Carboniferous
-
Lower Carboniferous
-
Dinantian (1)
-
-
-
Devonian
-
Guilmette Formation (1)
-
Upper Devonian (1)
-
-
Ordovician
-
Middle Ordovician
-
Bromide Formation (1)
-
Simpson Group (1)
-
-
-
Permian
-
Phosphoria Formation (1)
-
-
-
paragenesis (2)
-
petrology (1)
-
phase equilibria (10)
-
phosphorus (3)
-
placers (4)
-
pollution (1)
-
Precambrian
-
Archean (1)
-
Laramie anorthosite complex (1)
-
upper Precambrian
-
Proterozoic
-
Paleoproterozoic (3)
-
-
-
-
quartz crystal (1)
-
rock mechanics (1)
-
sedimentary petrology (3)
-
sedimentary rocks
-
carbonate rocks
-
chalk (1)
-
limestone (1)
-
-
chemically precipitated rocks
-
chert (1)
-
evaporites
-
salt (1)
-
-
flint (1)
-
phosphate rocks (1)
-
-
clastic rocks
-
bentonite (1)
-
mudstone (1)
-
sandstone (4)
-
shale (1)
-
-
-
sedimentary structures
-
bedding plane irregularities
-
dune structures (1)
-
mudcracks (1)
-
ripple marks (1)
-
-
graded bedding (1)
-
turbidity current structures (1)
-
-
sediments
-
clastic sediments
-
alluvium (1)
-
clay (1)
-
kaolin (4)
-
mud (1)
-
-
-
silicon
-
Si-29 (3)
-
-
soils
-
laterites (2)
-
-
South America
-
Brazil
-
Bahia Brazil (1)
-
Minas Gerais Brazil (3)
-
Rio Grande do Sul Brazil (1)
-
-
Chile (1)
-
-
spectroscopy
-
electron paramagnetic resonance (3)
-
-
structural analysis (1)
-
symposia (1)
-
tectonics (2)
-
thermal analysis (1)
-
United States
-
Arizona
-
Gila County Arizona
-
Globe Arizona (1)
-
-
-
California (1)
-
Colorado
-
Lake County Colorado
-
Climax Colorado (1)
-
-
-
Georgia (1)
-
Massachusetts
-
Hampshire County Massachusetts (1)
-
-
Montana (1)
-
Nevada
-
Lincoln County Nevada (1)
-
-
New Mexico
-
Jemez Mountains (1)
-
-
North Carolina (1)
-
Oklahoma (1)
-
Pennsylvania
-
Lancaster County Pennsylvania (1)
-
-
Southwestern U.S. (1)
-
Texas
-
DeWitt County Texas (1)
-
-
U. S. Rocky Mountains
-
Bighorn Mountains (1)
-
-
Vermont
-
Windsor County Vermont (1)
-
-
Virginia
-
Amelia County Virginia (1)
-
-
-
waste disposal (1)
-
weathering (3)
-
X-ray analysis (7)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
chalk (1)
-
limestone (1)
-
-
chemically precipitated rocks
-
chert (1)
-
evaporites
-
salt (1)
-
-
flint (1)
-
phosphate rocks (1)
-
-
clastic rocks
-
bentonite (1)
-
mudstone (1)
-
sandstone (4)
-
shale (1)
-
-
-
turbidite (1)
-
-
sedimentary structures
-
sedimentary structures
-
bedding plane irregularities
-
dune structures (1)
-
mudcracks (1)
-
ripple marks (1)
-
-
graded bedding (1)
-
turbidity current structures (1)
-
-
stratification (1)
-
-
sediments
-
sediments
-
clastic sediments
-
alluvium (1)
-
clay (1)
-
kaolin (4)
-
mud (1)
-
-
-
turbidite (1)
-
-
soils
-
soils
-
laterites (2)
-
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
1-20 OF 268 RESULTS FOR
defects
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Journal Article
Magnetic Data Pattern Features at Longitudinal Defect Sites in Rebars Scanned by a Passive Magnetic Inspection Technology
Published: 01 December 2020
Journal of Environmental and Engineering Geophysics (2020) 25 (4): 513–528.
FIGURES
| View All (20)
Journal Article
Analysis of defective prestressed pipe piles residual bearing capacity and treatment measures
Journal: Interpretation
Publisher: Society of Exploration Geophysicists
Published: 16 November 2020
Interpretation (2020) 8 (4): SU11–SU18.
Journal Article
Radiation-induced defects in montebrasite: An electron paramagnetic resonance study of O – hole and Ti 3+ electron centers
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 July 2020
American Mineralogist (2020) 105 (7): 1051–1059.
FIGURES
| View All (6)
Journal Article
Welcome to Raman Spectroscopy: Successes, Challenges, and Pitfalls
Journal: Elements
Publisher: Mineralogical Society of America
Published: 01 April 2020
Elements (2020) 16 (2): 87–92.
FIGURES
| View All (7)
Journal Article
The story of one diamond: the heterogeneous distribution of the optical centres within a diamond crystal from the Ichetju placer, northern Urals
Journal: Mineralogical Magazine
Published: 01 August 2019
Mineralogical Magazine (2019) 83 (4): 515–522.
FIGURES
| View All (7)
Journal Article
Defect and temperature effects on the mechanical properties of kaolinite: a molecular dynamics study
Journal: Clay Minerals
Published: 24 May 2019
Clay Minerals (2019) 54 (2): 153–159.
FIGURES
| View All (9)
Journal Article
Nature of hydrogen defects in clinopyroxenes from room temperature up to 1000 °C: Implication for the preservation of hydrogen in the upper mantle and impact on electrical conductivity
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 January 2019
American Mineralogist (2019) 104 (1): 79–93.
FIGURES
| View All (10)
Journal Article
Phase and structural features of tubular halloysite (7 Å)
Journal: Clay Minerals
Published: 01 December 2018
Clay Minerals (2018) 53 (4): 691–720.
FIGURES
| View All (14)
Journal Article
Ideal and real structures of different forms of carbon, with some remarks on their geological significance
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 14 November 2018
Journal of the Geological Society (2019) 176 (2): 337–347.
FIGURES
| View All (11)
Journal Article
Water decreases displacive phase transition temperature in alkali feldspar
Journal: European Journal of Mineralogy
Published: 01 November 2018
European Journal of Mineralogy (2018) 30 (6): 1071–1081.
FIGURES
| View All (9)
Journal Article
Ab initio study of water speciation in forsterite: Importance of the entropic effect
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 May 2018
American Mineralogist (2018) 103 (5): 692–699.
FIGURES
| View All (6)
Journal Article
Seeing Snails in a New Light
Journal: Elements
Publisher: Mineralogical Society of America
Published: 01 February 2018
Elements (2018) 14 (1): 39–43.
FIGURES
| View All (7)
Journal Article
Etch pits on beryl as indicators of dissolution behaviour
Journal: European Journal of Mineralogy
Published: 01 January 2018
European Journal of Mineralogy (2018) 30 (1): 107–124.
FIGURES
| View All (10)
Journal Article
Electron channelling contrast imaging of individual dislocations in geological materials using a field-emission scanning electron microscope equipped with an EBSD system
Journal: European Journal of Mineralogy
Published: 01 January 2018
European Journal of Mineralogy (2018) 30 (1): 5–15.
FIGURES
| View All (18)
Includes: Supplemental Content
Journal Article
Defect contributions to the heat capacities and stabilities of some chain, ring, and sheet silicates, with implications for mantle minerals
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 November 2017
American Mineralogist (2017) 102 (11): 2220–2229.
FIGURES
| View All (5)
Journal Article
Influence of thickness on flexural strength under concentrated load of natural stone in relation to EN 12372
Publisher: Geological Society of London
Published: 29 September 2017
Quarterly Journal of Engineering Geology and Hydrogeology (2017) 50 (4): 417–421.
FIGURES
| View All (6)
Journal Article
Tracking sources of selected diamonds from Southern Africa based on carbon isotopic and chemical impurities
Journal: South African Journal of Geology
Publisher: Geological Society of South Africa
Published: 01 September 2017
South African Journal of Geology (2017) 120 (3): 371–384.
FIGURES
| View All (6)
Journal Article
OH defects in quartz as monitor for igneous, metamorphic, and sedimentary processes
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 September 2017
American Mineralogist (2017) 102 (9): 1832–1842.
FIGURES
| View All (12)
Journal Article
Structural characterization of marine nano-quartz in chalk and flint from North Sea Tertiary chalk reservoirs for oil and gas
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 July 2017
American Mineralogist (2017) 102 (7): 1402–1417.
FIGURES
| View All (16)
Journal Article
Infrared spectroscopic study of OH defects in monazite
Journal: European Journal of Mineralogy
Published: 26 June 2017
European Journal of Mineralogy (2017) 29 (6): 949–957.
FIGURES
| View All (7)
Includes: Supplemental Content
