Skip Nav Destination
Close Modal
RESULTS FOR
Gramscatho Group
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
-
Southern Africa
-
Gariep Belt (2)
-
Kalahari Craton (1)
-
South Africa (2)
-
-
West Africa
-
Benue Valley (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
-
Arctic region
-
Russian Arctic
-
Wrangel Island (1)
-
-
-
Asia
-
Altai Mountains
-
Mongolian Altai (1)
-
-
Baikal region (1)
-
Chukotka Russian Federation (1)
-
Far East
-
China
-
Anhui China (1)
-
Bohaiwan Basin (1)
-
Chongqing China (1)
-
Da Hinggan Ling (1)
-
Dabie Mountains (1)
-
Fujian China (1)
-
Gansu China
-
Hexi Corridor (1)
-
-
Hebei China (1)
-
Hunan China (1)
-
Inner Mongolia China (3)
-
Loess Plateau (1)
-
North China Platform (6)
-
Ordos Basin (4)
-
Qiangtang Basin (1)
-
Qilian Mountains (4)
-
Qinling Mountains (1)
-
Shaanxi China (2)
-
Shandong China (1)
-
Shanxi China (1)
-
Sichuan China (1)
-
Songliao Basin (1)
-
South China Block (3)
-
Tarim Platform (1)
-
Xinjiang China
-
Junggar (1)
-
-
Xizang China
-
Lhasa Block (1)
-
-
Yangtze Platform (3)
-
-
Mongolia
-
Mongolian Altai (1)
-
-
Philippine Islands
-
Palawan (1)
-
-
Thailand (1)
-
-
Indian Peninsula
-
India
-
Gujarat India
-
Kutch India
-
Bhuj India (1)
-
-
-
Kerala India (1)
-
Son Valley (1)
-
Srinagar India (1)
-
Uttar Pradesh India (1)
-
-
Jammu and Kashmir
-
Kashmir (1)
-
Kashmir Valley (1)
-
Srinagar India (1)
-
-
-
Irkutsk Russian Federation (2)
-
Khabarovsk Russian Federation (1)
-
Middle East
-
Cyprus (1)
-
Iran
-
Elburz (1)
-
-
Turkey
-
Anatolia (1)
-
Eskisehir Turkey (1)
-
-
-
Siberian Platform (1)
-
Sikhote-Alin Range (1)
-
Southeast Asia (1)
-
Tibetan Plateau (3)
-
Tien Shan (3)
-
Tuva Russian Federation
-
Sangilen Mountains (1)
-
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
North Atlantic
-
English Channel (1)
-
North Sea (2)
-
Scotian Shelf (1)
-
-
-
Australasia
-
Australia
-
New South Wales Australia
-
Newcastle Australia (1)
-
-
-
-
Avalon Zone (1)
-
Caledonides (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Cobequid Highlands (1)
-
-
-
-
-
Commonwealth of Independent States
-
Russian Federation
-
Baikal region (1)
-
Chukotka Russian Federation (1)
-
Irkutsk Russian Federation (2)
-
Khabarovsk Russian Federation (1)
-
Russian Arctic
-
Wrangel Island (1)
-
-
Siberian Platform (1)
-
Sikhote-Alin Range (1)
-
Tuva Russian Federation
-
Sangilen Mountains (1)
-
-
-
-
Europe
-
Central Europe
-
Bohemian Massif (2)
-
Germany
-
Harz Mountains (1)
-
-
Poland
-
Dolnoslaskie Poland
-
Bardo Mountains (1)
-
-
Polish Sudeten Mountains (1)
-
-
Sudeten Mountains
-
Polish Sudeten Mountains (1)
-
-
-
Rhenish Schiefergebirge (2)
-
Southern Europe
-
Greece
-
Greek Macedonia (1)
-
-
Iberian Peninsula
-
Ossa-Morena Zone (1)
-
Portugal (1)
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Basilicata Italy (1)
-
Calabria Italy (1)
-
Sardinia Italy (1)
-
-
Macedonia
-
Greek Macedonia (1)
-
-
-
Variscides (6)
-
Western Europe
-
Belgium (2)
-
France
-
Armorican Massif (2)
-
Central Massif (1)
-
Vosges Mountains (1)
-
-
Ireland (1)
-
United Kingdom
-
Great Britain
-
England
-
Cornubian Batholith (3)
-
Cornwall England
-
Padstow England (1)
-
-
Devon England (6)
-
Somerset England (1)
-
South-West England (2)
-
-
Scotland (1)
-
Wales
-
South Wales (1)
-
-
-
-
-
-
Lake District (1)
-
Mediterranean Sea
-
East Mediterranean (1)
-
-
Mexico
-
Oaxaca Mexico (1)
-
Puebla Mexico (1)
-
-
Midland Valley (1)
-
Midlands (1)
-
North America
-
Appalachians (1)
-
-
Orcadian Basin (2)
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
South China Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
South China Sea (1)
-
-
-
-
Puna (1)
-
South America
-
Andes
-
Central Andes (1)
-
-
Argentina
-
Mendoza Argentina (1)
-
San Juan Argentina (1)
-
-
Chile (1)
-
Precordillera (1)
-
-
Southern Uplands (1)
-
Sydney Basin (1)
-
-
commodities
-
barite deposits (1)
-
brines (1)
-
geothermal energy (1)
-
metal ores
-
antimony ores (1)
-
arsenic ores (1)
-
base metals (1)
-
copper ores (2)
-
gold ores (1)
-
iron ores (2)
-
lead ores (2)
-
lead-zinc deposits (1)
-
polymetallic ores (1)
-
silver ores (1)
-
tin ores (2)
-
uranium ores (1)
-
zinc ores (1)
-
-
mineral deposits, genesis (3)
-
mineral exploration (1)
-
petroleum (3)
-
-
elements, isotopes
-
chemical elements (1)
-
chemical ratios (5)
-
isotope ratios (16)
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (1)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Sm-147/Nd-144 (3)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
Fe-56/Fe-54 (1)
-
Hf-177/Hf-176 (2)
-
Nd-144/Nd-143 (11)
-
O-18/O-16 (3)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Si-30/Si-28 (1)
-
Sm-147/Nd-144 (3)
-
Sr-87/Sr-86 (6)
-
-
-
large-ion lithophile elements (2)
-
Lu/Hf (6)
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (6)
-
-
-
hafnium
-
Hf-177/Hf-176 (2)
-
-
iron
-
Fe-56/Fe-54 (1)
-
-
lead
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (11)
-
Sm-147/Nd-144 (3)
-
-
samarium
-
Sm-147/Nd-144 (3)
-
-
-
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
-
oxygen
-
O-18/O-16 (3)
-
-
phosphorus (1)
-
silicon
-
Si-30/Si-28 (1)
-
-
-
fossils
-
Chordata
-
Vertebrata (3)
-
-
Invertebrata
-
Echinodermata
-
Crinozoa
-
Crinoidea (2)
-
-
-
Mollusca
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
-
-
-
Protista
-
Foraminifera (1)
-
Radiolaria (2)
-
-
-
microfossils
-
Conodonta (3)
-
-
palynomorphs
-
miospores (1)
-
-
Plantae (1)
-
-
geochronology methods
-
Ar/Ar (3)
-
Lu/Hf (6)
-
paleomagnetism (1)
-
Rb/Sr (1)
-
Sm/Nd (1)
-
Th/U (1)
-
U/Pb (36)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
Pleistocene (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene (1)
-
-
-
Paleogene
-
Eocene (2)
-
-
-
-
Coal Measures (1)
-
Mesozoic
-
Cretaceous
-
Asu River Group (1)
-
Lower Cretaceous (4)
-
Upper Cretaceous (2)
-
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic (2)
-
Upper Triassic
-
Yanchang Formation (1)
-
-
-
-
Moldanubian (1)
-
Paleozoic
-
Acatlan Complex (2)
-
Cambrian
-
Lower Cambrian (6)
-
-
Carboniferous
-
Benxi Formation (1)
-
Lower Carboniferous (1)
-
Mississippian (1)
-
Namurian (1)
-
Upper Carboniferous
-
Westphalian (1)
-
-
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Siegenian (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Old Red Sandstone (3)
-
Upper Devonian
-
Famennian (1)
-
-
-
lower Paleozoic (2)
-
middle Paleozoic (1)
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian (1)
-
Newcastle Coal Measures (1)
-
Upper Permian (3)
-
-
Silurian
-
Middle Silurian (1)
-
-
Taiyuan Formation (1)
-
upper Paleozoic
-
Shanxi Formation (1)
-
-
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Banxi Group (1)
-
Mesoproterozoic (6)
-
Neoproterozoic
-
Cryogenian (1)
-
Ediacaran (1)
-
Marinoan (1)
-
-
Paleoproterozoic (6)
-
-
-
-
Rhenohercynian (4)
-
Saxothuringian (1)
-
Vindhyan (1)
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diorites
-
plagiogranite (1)
-
-
gabbros (1)
-
granites (6)
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites (2)
-
-
-
volcanic rocks
-
andesites (1)
-
basalts (3)
-
pyroclastics
-
tuff (1)
-
-
-
-
ophiolite (8)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (3)
-
eclogite (1)
-
gneisses
-
orthogneiss (2)
-
paragneiss (1)
-
-
granulites (1)
-
hornfels (1)
-
marbles (1)
-
metaigneous rocks
-
metabasalt (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (1)
-
metapelite (5)
-
metasandstone (2)
-
metasiltstone (2)
-
paragneiss (1)
-
-
migmatites (2)
-
mylonites
-
blastomylonite (1)
-
-
quartzites (2)
-
schists
-
greenstone (1)
-
-
slates (1)
-
-
ophiolite (8)
-
turbidite (6)
-
-
minerals
-
carbonates
-
dolomite (1)
-
-
halides
-
fluorides
-
fluorite (1)
-
-
-
oxides
-
hematite (1)
-
magnetite (1)
-
-
phosphates
-
monazite (2)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (1)
-
-
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (1)
-
-
-
silica minerals
-
quartz (2)
-
-
zeolite group
-
analcime (1)
-
-
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (33)
-
-
-
-
sheet silicates
-
chlorite group
-
sudoite (1)
-
-
clay minerals
-
kaolinite (1)
-
smectite (1)
-
-
illite (2)
-
mica group
-
biotite (1)
-
muscovite (2)
-
phlogopite (1)
-
-
tosudite (1)
-
-
-
sulfates
-
anhydrite (1)
-
-
sulfides (1)
-
-
Primary terms
-
absolute age (36)
-
Africa
-
Southern Africa
-
Gariep Belt (2)
-
Kalahari Craton (1)
-
South Africa (2)
-
-
West Africa
-
Benue Valley (1)
-
Nigeria
-
Niger Delta (1)
-
-
-
-
Arctic region
-
Russian Arctic
-
Wrangel Island (1)
-
-
-
Asia
-
Altai Mountains
-
Mongolian Altai (1)
-
-
Baikal region (1)
-
Chukotka Russian Federation (1)
-
Far East
-
China
-
Anhui China (1)
-
Bohaiwan Basin (1)
-
Chongqing China (1)
-
Da Hinggan Ling (1)
-
Dabie Mountains (1)
-
Fujian China (1)
-
Gansu China
-
Hexi Corridor (1)
-
-
Hebei China (1)
-
Hunan China (1)
-
Inner Mongolia China (3)
-
Loess Plateau (1)
-
North China Platform (6)
-
Ordos Basin (4)
-
Qiangtang Basin (1)
-
Qilian Mountains (4)
-
Qinling Mountains (1)
-
Shaanxi China (2)
-
Shandong China (1)
-
Shanxi China (1)
-
Sichuan China (1)
-
Songliao Basin (1)
-
South China Block (3)
-
Tarim Platform (1)
-
Xinjiang China
-
Junggar (1)
-
-
Xizang China
-
Lhasa Block (1)
-
-
Yangtze Platform (3)
-
-
Mongolia
-
Mongolian Altai (1)
-
-
Philippine Islands
-
Palawan (1)
-
-
Thailand (1)
-
-
Indian Peninsula
-
India
-
Gujarat India
-
Kutch India
-
Bhuj India (1)
-
-
-
Kerala India (1)
-
Son Valley (1)
-
Srinagar India (1)
-
Uttar Pradesh India (1)
-
-
Jammu and Kashmir
-
Kashmir (1)
-
Kashmir Valley (1)
-
Srinagar India (1)
-
-
-
Irkutsk Russian Federation (2)
-
Khabarovsk Russian Federation (1)
-
Middle East
-
Cyprus (1)
-
Iran
-
Elburz (1)
-
-
Turkey
-
Anatolia (1)
-
Eskisehir Turkey (1)
-
-
-
Siberian Platform (1)
-
Sikhote-Alin Range (1)
-
Southeast Asia (1)
-
Tibetan Plateau (3)
-
Tien Shan (3)
-
Tuva Russian Federation
-
Sangilen Mountains (1)
-
-
Wrangel Island (1)
-
-
Atlantic Ocean
-
North Atlantic
-
English Channel (1)
-
North Sea (2)
-
Scotian Shelf (1)
-
-
-
Australasia
-
Australia
-
New South Wales Australia
-
Newcastle Australia (1)
-
-
-
-
barite deposits (1)
-
bibliography (1)
-
brines (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia
-
Cobequid Highlands (1)
-
-
-
-
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
Pleistocene (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene
-
Burdigalian (1)
-
-
middle Miocene (1)
-
-
-
Paleogene
-
Eocene (2)
-
-
-
-
Chordata
-
Vertebrata (3)
-
-
clay mineralogy (1)
-
climate change (1)
-
continental drift (1)
-
crust (10)
-
crystal growth (1)
-
dams (1)
-
deformation (7)
-
diagenesis (3)
-
engineering geology (1)
-
Europe
-
Central Europe
-
Bohemian Massif (2)
-
Germany
-
Harz Mountains (1)
-
-
Poland
-
Dolnoslaskie Poland
-
Bardo Mountains (1)
-
-
Polish Sudeten Mountains (1)
-
-
Sudeten Mountains
-
Polish Sudeten Mountains (1)
-
-
-
Rhenish Schiefergebirge (2)
-
Southern Europe
-
Greece
-
Greek Macedonia (1)
-
-
Iberian Peninsula
-
Ossa-Morena Zone (1)
-
Portugal (1)
-
-
Italy
-
Apennines
-
Southern Apennines (1)
-
-
Basilicata Italy (1)
-
Calabria Italy (1)
-
Sardinia Italy (1)
-
-
Macedonia
-
Greek Macedonia (1)
-
-
-
Variscides (6)
-
Western Europe
-
Belgium (2)
-
France
-
Armorican Massif (2)
-
Central Massif (1)
-
Vosges Mountains (1)
-
-
Ireland (1)
-
United Kingdom
-
Great Britain
-
England
-
Cornubian Batholith (3)
-
Cornwall England
-
Padstow England (1)
-
-
Devon England (6)
-
Somerset England (1)
-
South-West England (2)
-
-
Scotland (1)
-
Wales
-
South Wales (1)
-
-
-
-
-
-
faults (9)
-
folds (5)
-
geochemistry (31)
-
geochronology (4)
-
geophysical methods (1)
-
geothermal energy (1)
-
government agencies
-
survey organizations (1)
-
-
igneous rocks
-
plutonic rocks
-
diorites
-
plagiogranite (1)
-
-
gabbros (1)
-
granites (6)
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites (2)
-
-
-
volcanic rocks
-
andesites (1)
-
basalts (3)
-
pyroclastics
-
tuff (1)
-
-
-
-
inclusions
-
fluid inclusions (1)
-
-
intrusions (10)
-
Invertebrata
-
Echinodermata
-
Crinozoa
-
Crinoidea (2)
-
-
-
Mollusca
-
Cephalopoda
-
Ammonoidea
-
Ammonites (1)
-
-
-
-
Protista
-
Foraminifera (1)
-
Radiolaria (2)
-
-
-
isotopes
-
radioactive isotopes
-
Ar-40/Ar-39 (1)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Sm-147/Nd-144 (3)
-
-
stable isotopes
-
Ar-40/Ar-39 (1)
-
Fe-56/Fe-54 (1)
-
Hf-177/Hf-176 (2)
-
Nd-144/Nd-143 (11)
-
O-18/O-16 (3)
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
Si-30/Si-28 (1)
-
Sm-147/Nd-144 (3)
-
Sr-87/Sr-86 (6)
-
-
-
lineation (1)
-
magmas (4)
-
mantle (2)
-
Mediterranean Sea
-
East Mediterranean (1)
-
-
Mesozoic
-
Cretaceous
-
Asu River Group (1)
-
Lower Cretaceous (4)
-
Upper Cretaceous (2)
-
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic (2)
-
Upper Triassic
-
Yanchang Formation (1)
-
-
-
-
metal ores
-
antimony ores (1)
-
arsenic ores (1)
-
base metals (1)
-
copper ores (2)
-
gold ores (1)
-
iron ores (2)
-
lead ores (2)
-
lead-zinc deposits (1)
-
polymetallic ores (1)
-
silver ores (1)
-
tin ores (2)
-
uranium ores (1)
-
zinc ores (1)
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (6)
-
-
-
hafnium
-
Hf-177/Hf-176 (2)
-
-
iron
-
Fe-56/Fe-54 (1)
-
-
lead
-
Pb-206/Pb-204 (1)
-
Pb-207/Pb-204 (1)
-
Pb-208/Pb-204 (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (11)
-
Sm-147/Nd-144 (3)
-
-
samarium
-
Sm-147/Nd-144 (3)
-
-
-
-
metamorphic rocks
-
amphibolites (3)
-
eclogite (1)
-
gneisses
-
orthogneiss (2)
-
paragneiss (1)
-
-
granulites (1)
-
hornfels (1)
-
marbles (1)
-
metaigneous rocks
-
metabasalt (1)
-
-
metasedimentary rocks
-
metaconglomerate (1)
-
metagraywacke (1)
-
metapelite (5)
-
metasandstone (2)
-
metasiltstone (2)
-
paragneiss (1)
-
-
migmatites (2)
-
mylonites
-
blastomylonite (1)
-
-
quartzites (2)
-
schists
-
greenstone (1)
-
-
slates (1)
-
-
metamorphism (11)
-
metasomatism (1)
-
Mexico
-
Oaxaca Mexico (1)
-
Puebla Mexico (1)
-
-
mineral deposits, genesis (3)
-
mineral exploration (1)
-
noble gases
-
argon
-
Ar-40/Ar-39 (1)
-
-
-
North America
-
Appalachians (1)
-
-
orogeny (15)
-
oxygen
-
O-18/O-16 (3)
-
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
South China Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
South China Sea (1)
-
-
-
-
paleobotany (1)
-
paleoclimatology (6)
-
paleoecology (2)
-
paleogeography (11)
-
paleomagnetism (1)
-
Paleozoic
-
Acatlan Complex (2)
-
Cambrian
-
Lower Cambrian (6)
-
-
Carboniferous
-
Benxi Formation (1)
-
Lower Carboniferous (1)
-
Mississippian (1)
-
Namurian (1)
-
Upper Carboniferous
-
Westphalian (1)
-
-
-
Devonian
-
Lower Devonian
-
Emsian (1)
-
Siegenian (1)
-
-
Middle Devonian
-
Eifelian (1)
-
-
Old Red Sandstone (3)
-
Upper Devonian
-
Famennian (1)
-
-
-
lower Paleozoic (2)
-
middle Paleozoic (1)
-
Ordovician
-
Middle Ordovician (1)
-
Upper Ordovician (1)
-
-
Permian
-
Lower Permian (1)
-
Newcastle Coal Measures (1)
-
Upper Permian (3)
-
-
Silurian
-
Middle Silurian (1)
-
-
Taiyuan Formation (1)
-
upper Paleozoic
-
Shanxi Formation (1)
-
-
-
palynomorphs
-
miospores (1)
-
-
petroleum (3)
-
petrology (2)
-
phosphorus (1)
-
Plantae (1)
-
plate tectonics (21)
-
pollution (1)
-
Precambrian
-
Archean
-
Neoarchean (1)
-
-
upper Precambrian
-
Proterozoic
-
Banxi Group (1)
-
Mesoproterozoic (6)
-
Neoproterozoic
-
Cryogenian (1)
-
Ediacaran (1)
-
Marinoan (1)
-
-
Paleoproterozoic (6)
-
-
-
-
reclamation (1)
-
remote sensing (1)
-
sea-level changes (1)
-
sedimentary petrology (2)
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
chemically precipitated rocks
-
chert (2)
-
iron formations
-
banded iron formations (1)
-
-
-
clastic rocks
-
arenite
-
quartz arenite (1)
-
-
arkose (1)
-
black shale (1)
-
claystone (1)
-
conglomerate (2)
-
diamictite (1)
-
mudstone (8)
-
red beds (2)
-
sandstone (27)
-
shale (4)
-
siltstone (5)
-
-
-
sedimentary structures
-
soft sediment deformation
-
olistostromes (2)
-
-
-
sedimentation (5)
-
sediments
-
clastic sediments
-
loess (1)
-
sand (1)
-
-
-
shorelines (1)
-
silicon
-
Si-30/Si-28 (1)
-
-
soils (1)
-
South America
-
Andes
-
Central Andes (1)
-
-
Argentina
-
Mendoza Argentina (1)
-
San Juan Argentina (1)
-
-
Chile (1)
-
Precordillera (1)
-
-
stratigraphy (6)
-
structural analysis (6)
-
structural geology (7)
-
symposia (1)
-
tectonics (45)
-
tectonophysics (2)
-
weathering (15)
-
-
sedimentary rocks
-
flysch (2)
-
molasse (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (1)
-
-
chemically precipitated rocks
-
chert (2)
-
iron formations
-
banded iron formations (1)
-
-
-
clastic rocks
-
arenite
-
quartz arenite (1)
-
-
arkose (1)
-
black shale (1)
-
claystone (1)
-
conglomerate (2)
-
diamictite (1)
-
mudstone (8)
-
red beds (2)
-
sandstone (27)
-
shale (4)
-
siltstone (5)
-
-
-
siliciclastics (4)
-
turbidite (6)
-
volcaniclastics (3)
-
-
sedimentary structures
-
sedimentary structures
-
soft sediment deformation
-
olistostromes (2)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
loess (1)
-
sand (1)
-
-
-
siliciclastics (4)
-
turbidite (6)
-
volcaniclastics (3)
-
-
soils
-
paleosols (1)
-
soils (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
1-20 OF 129 RESULTS FOR
Gramscatho Group
Results shown limited to content with bounding coordinates.
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
1
Journal Article
Short Paper: Palynological evidence from the Porthleven area, south Cornwall: implications for Devonian stratigraphy and Hercynian structural evolution
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 September 1989
Journal of the Geological Society (1989) 146 (5): 739–742.
... sediments classically assigned to the Gramscatho Group and generally regarded as pre-Famennian indicate a late Famennian age. A reinterpretation of the section is proposed which emphasizes the importance of imbricate thrusting and local facies variations. Interpretations of the Devonian geology of south...
Journal Article
Possible Lizard-derived material in the underlying Meneage Formation
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1984
Journal of the Geological Society (1984) 141 (1): 79–85.
...R. P. Barnes Abstract The Lizard Complex rests tectonically on the Meneage Formation within the top of the flysch dominated Gramscatho Group of sediments. The Meneage Formation is a Middle to Upper Devonian sedimentary mélange sequence with interbedded rudites. The possibility that one or both...
Journal Article
Tectonic environment of the Devonian Gramscatho basin, south Cornwall: framework mode and geochemical evidence from turbiditic sandstones
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 August 1987
Journal of the Geological Society (1987) 144 (4): 531–542.
...P. A. FLOYD; B. E. LEVERIDGE Abstract The Portscatho Formation, within the allochthonous unit of the Middle and Upper Devonian Gramscatho Group, is a thick sequence of deep-water sandstones and interbedded slates deposited by southerly-derived turbidity currents into the Gramscatho basin of south...
Journal Article
The Kennack Gneiss of the Lizard Peninsula, Cornwall, SW England: commingling and mixing of mafic and felsic magmas accompanying Givetian continental incorporation of the Lizard ophiolite
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 November 2000
Journal of the Geological Society (2000) 157 (6): 1227–1242.
... compositions comparable to those of the Devonian Gramscatho Group of South Cornwall. The mafic component of the gneiss includes members (group 1) which are weakly enriched in light REE, have minor negative Ta, Nb, P and Ti anomalies in extended trace element plots, and display primitive, time-corrected 143 Nd...
Journal Article
Discussion on the correlation of Rhenohercynian Variscides
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1987
Journal of the Geological Society (1987) 144 (2): 353–354.
... can be regarded as a westward extension of the Ardennes Massif of N France, and that this belt acted as a source for the Hangman Sandstone Group in N Devon. On the basis that this assumption is valid, they develop the proposal that the Gramscatho Group of S Cornwall represents part of a continuous...
Journal Article
Hot or cold emplacement of the Lizard Complex?
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1984
Journal of the Geological Society (1984) 141 (1): 37–39.
...R. P. Barnes; J. R. Andrews Abstract Regional prograde pumpellyite actinolite facies metamorphism (Ml) has affected the Gramscatho Group sediments and volcanics structurally underlying the Lizard Complex. Metamorphism took place synchronously with the main penetrative deformation (Dl...
Image
Plot of 143 Nd/ 144 Nd versus 87 Sr/ 86 Sr ( T =375 Ma) for 10 samples (l...
in The Kennack Gneiss of the Lizard Peninsula, Cornwall, SW England: commingling and mixing of mafic and felsic magmas accompanying Givetian continental incorporation of the Lizard ophiolite
> Journal of the Geological Society
Published: 01 November 2000
Fig. 11. Plot of 143 Nd/ 144 Nd versus 87 Sr/ 86 Sr ( T =375 Ma) for 10 samples (labelled L93-A–J but without their L93 prefix) of Kennack Gneiss from a single sheet at Kennack Sands. Shown for comparison are data for sedimentary rocks of the Devonian Gramscatho Group ( Floyd et al. 1991
Journal Article
A model for the tectonic evolution of south Cornwall
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1986
Journal of the Geological Society (1986) 143 (1): 125–134.
... Annals of Botany 1929 43 663 83 Lefort J. P. Possible 'Caledonian' subduction under the Domnonean domain, North Armorica area Geology 1977 5 523 6 Le Gall B. Le Hérissé A. Deunff J. New palynological data from the Gramscatho Group at the Lizard front (Cornwall...
Journal Article
Siegenian generation of the Lizard ophiolite: U-Pb zircon age data for plagiogranite, Porthkerris, Cornwall
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 August 1998
Journal of the Geological Society (1998) 155 (4): 595–598.
...). In the last case, the Lizard Complex would be sensibly coeval with the thick, largely flyschoid sequence of the Middle Upper Devonian Gramscatho Group with which it is now juxtaposed across the Lizard Boundary Fault, and which is envisaged to have accumulated in a leaky-transform situation (Barnes & Andrews...
Journal Article
The emplacement of peridotites and associated oceanic rocks from the Lizard Complex, southwest England
Journal: Geological Magazine
Publisher: Cambridge University Press
Published: 01 January 2002
Geological Magazine (2002) 139 (1): 27–45.
... of mainland southwest England ( Holder & Leveridge, 1986 ). To the south, the Lizard Complex structurally overlies Cambro-Ordovician metamorphic basement rocks ( c. 500 Ma) whilst to the north, it overlies mid-Devonian, very low-grade metasedimentary units of the Gramscatho Group (Fig. 1 ). All units...
Journal Article
Upper Palaeozoic ophiolite generation and obduction in south Cornwall
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1986
Journal of the Geological Society (1986) 143 (1): 117–124.
... the Lizard ophiolite and underlying Meneage Formation, modified after BGS 1 : 50,000 sheets 352,353 and 359. because of the constraints provided by the isotopic data (Styles & Rundle 1984), and is discussed below. Gramscatho Group The sedimentary sequence structurally underlying the Lizard Complex...
Journal Article
Short Paper: The Start-Perranporth line: a Devonian terrane boundary in the Variscan orogen of SW England?
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 June 1989
Journal of the Geological Society (1989) 146 (3): 419–421.
...) and the more highly metamorphosed pelites and metavolcanics of the Start Complex (Fig. 1). The age of the latter is uncertain. In Cornwall (Fig. l), the SPL is associated with the stratigraphic boundary between Lower Devonian shales, and flysch deposits of Middle to Upper Devonian age (Gramscatho Group...
Journal Article
Correlation of the Rhenohercynian Variscides
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1986
Journal of the Geological Society (1986) 143 (1): 141–147.
... périphériques La Chaine Varisque D'Europe Moyenne et Occidentale 1977 243 Rennes Colloque interne CNRS 415 22 Le Gall B. Le Hérissé A. Deunff J. New palynological data from the Gramscatho Group at the Lizard Front (Cornwall): palaeogeographical and geodynamical implications...
Journal Article
Structural zones of the Variscan fold belt in SW England, their location and development
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 September 1973
Journal of the Geological Society (1973) 129 (5): 527–536.
... recognized three groups of ages: 365 to 345 my in the Dodman and Gramscatho slates which they attribute to an early phase of Variscan folding with a minimum age corresponding to the Upper Devonian or Lower Carboniferous. 34 ° to 32o my in the Devonian slate belt of the Newquay to Padstow area on the north...
Journal Article
The structure of SW Cornwall and its bearing on the emplacement of the Lizard Complex
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1984
Journal of the Geological Society (1984) 141 (1): 87–95.
.... A. The Lizard complex as an ophiolite Nature, London 1979 282 58 61 Lambert J. L. M. Cross-folding in the Gramscatho Beds at Helford River, Cornwall Geol Mag 1959 96 489 96 Matthews S. C. The Variscan fold belt in Southwest England Neues Jahrb Geol Palaeontol Abhandlungen...
Journal Article
The Variscan structure of South West England and related areas: conference report and introduction to published papers
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1986
Journal of the Geological Society (1986) 143 (1): 41–43.
...T. J. CHAPMAN Abstract The Department of Geological Sciences at Plymouth Polytechnic hosted a two day meeting of the Tectonic Studies Group on October 27 and 28, 1984. On the first day of the meeting 17 papers were presented on tectonic aspects of the Variscan orogen in SW England and related areas...
Journal Article
The Rb-Sr isochron age of the Kennack Gneiss and its bearing on the age of the Lizard Complex, Cornwall
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 January 1984
Journal of the Geological Society (1984) 141 (1): 15–19.
... age recording the time of emplacement of the Lizard Complex. This emplacement in late Devonian times was part of an early phase of the Hercynian Orogeny which also affected the Gramscatho 'Series' of S Cornwall. The Kennack Gneiss is the most varied and enigmatic rock group of the Lizard Complex...
Journal Article
40 Ar/ 39 Ar phlogopite geochronology of lamprophyre dykes in Cornwall, UK: new age constraints on Early Permian post-collisional magmatism in the Rhenohercynian Zone, SW England
Nicolle E. Dupuis, James A. Braid, J. Brendan Murphy, Robin K. Shail, Doug A. Archibald, R. Damian Nance
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 26 June 2015
Journal of the Geological Society (2015) 172 (5): 566–575.
... and basaltic lavas that occur near the base of Early Permian red bed successions of the Exeter Group in the east of the massif. Lamprophyre dykes intrude Variscan-deformed Devonian and Carboniferous successions throughout the massif, and have been the subject of several geochronological studies ( Table 1...
Journal Article
Pre-emplacement structural history recorded by mantle peridotites: an example from the Lizard Complex, SW England
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 September 2000
Journal of the Geological Society (2000) 157 (5): 1049–1064.
...; Holder & Leveridge 1986). The Lizard Peninsula can be divided into three geologically distinct units ( Fig. 2c). These are: (1) Ordovician basement; (2) Devonian rocks of the Lizard Complex; (3) Devonian sediments and volcanic rocks of the Gramscatho Group. These different units were...
Journal Article
A single multi-scale and multi-sourced semi-automated lineament detection technique for detailed structural mapping with applications to geothermal energy exploration
Christopher M. Yeomans, Hester Claridge, Alexander J. L. Hudson, Robin K. Shail, Cees Willems, Matthew Eyre, Chris Harker
Publisher: Geological Society of London
Published: 20 February 2023
Quarterly Journal of Engineering Geology and Hydrogeology (2023) 56 (2): qjegh2022-051.
... intruded into the Upper Devonian Mylor Slate Formation of the Gramscatho Group ( Fig. 2a ). It forms the most westerly mainland exposure of the Cornubian Batholith and provides consistent exposure of the granite and its margins in coastal outcrop. The present-day shape of the pluton is unusual compared...
1