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NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Cape Verde Islands (1)
-
Central Africa
-
Angola (1)
-
-
Southern Africa
-
South Africa
-
Bushveld Complex (3)
-
KwaZulu-Natal South Africa (1)
-
Transvaal region (3)
-
-
-
-
Antarctica
-
Antarctic Peninsula (1)
-
Ellsworth Land (1)
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
Skaergaard Intrusion (1)
-
-
-
Arran (1)
-
Asia
-
Arabian Peninsula
-
Oman
-
Oman Mountains (1)
-
-
United Arab Emirates (1)
-
-
Far East
-
Indonesia
-
Sumatra (1)
-
-
-
Indian Peninsula
-
India
-
Rajasthan India (1)
-
-
Pakistan
-
Baluchistan Pakistan (1)
-
-
-
Middle East
-
Cyprus
-
Troodos Massif (1)
-
-
-
-
Atlantic Ocean
-
North Atlantic
-
Georges Bank (1)
-
Georges Bank basin (1)
-
-
-
Atlantic Ocean Islands
-
Cape Verde Islands (1)
-
-
Atlantic region (1)
-
Australasia
-
Australia
-
Western Australia
-
Norseman-Wiluna Belt (1)
-
-
-
Papua New Guinea
-
New Britain (1)
-
-
-
Caledonides (1)
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
Newfoundland and Labrador
-
Labrador (2)
-
Newfoundland (2)
-
-
Ontario
-
Coldwell Complex (4)
-
Sudbury igneous complex (1)
-
-
Quebec
-
Gaspe Peninsula (1)
-
Monteregian Hills (1)
-
Montreal and Jesus Islands County Quebec
-
Montreal Quebec (1)
-
-
Oka Complex (1)
-
-
-
Ungava (1)
-
Western Canada
-
British Columbia
-
Endako British Columbia (1)
-
Topley Intrusions (1)
-
-
Manitoba
-
Flin Flon Manitoba (1)
-
-
Northwest Territories (2)
-
Saskatchewan (1)
-
-
-
Coast Ranges (1)
-
Crazy Mountains (1)
-
Europe
-
Pyrenees (1)
-
Western Europe
-
France (1)
-
United Kingdom
-
Great Britain
-
England (1)
-
Scotland
-
Great Glen Fault (1)
-
Scottish Highlands
-
Grampian Highlands (1)
-
-
-
Wales (1)
-
-
-
-
-
Front Range (1)
-
Henderson Mine (1)
-
Lake District (1)
-
Madison Range (1)
-
Malay Archipelago (1)
-
North America
-
Appalachians
-
Northern Appalachians (2)
-
Piedmont
-
Inner Piedmont (1)
-
-
-
Basin and Range Province
-
Great Basin (1)
-
-
Canadian Shield
-
Churchill Province
-
Cape Smith fold belt (1)
-
-
Grenville Province (1)
-
Slave Province (2)
-
Superior Province
-
Abitibi Belt (2)
-
Wabigoon Belt (1)
-
-
-
Great Lakes region (2)
-
Okanagan Valley (1)
-
Rocky Mountains
-
Northern Rocky Mountains (1)
-
U. S. Rocky Mountains
-
Absaroka Range (1)
-
Sawatch Range (1)
-
-
-
Rocky Mountains foreland (1)
-
-
Northern Highlands (1)
-
Pacific Coast (1)
-
Sierra Nevada (2)
-
South America
-
Andes
-
Central Andes (2)
-
Cordillera Real (1)
-
Eastern Cordillera (1)
-
-
Bolivia (1)
-
Peru (1)
-
-
Southern Uplands (1)
-
United States
-
Alabama
-
Tallapoosa County Alabama (1)
-
-
Alaska
-
Ketchikan Quadrangle (1)
-
-
Arizona
-
Cochise County Arizona (1)
-
Pima County Arizona (2)
-
Pinal County Arizona (1)
-
-
California
-
Butte County California (1)
-
Del Norte County California (1)
-
Humboldt County California (1)
-
Mono County California (1)
-
Nevada County California (2)
-
Northern California (3)
-
Placer County California (1)
-
San Gabriel Mountains (1)
-
San Mateo County California (1)
-
Siskiyou County California (1)
-
Trinity County California (1)
-
Yuba County California (2)
-
-
Colorado
-
Clear Creek County Colorado (1)
-
Dolores County Colorado (1)
-
Gilpin County Colorado (1)
-
Montezuma County Colorado (1)
-
Pitkin County Colorado (1)
-
Sawatch Range (1)
-
-
Great Basin (1)
-
Maine
-
York County Maine (1)
-
-
Minnesota
-
Duluth Complex (1)
-
Lake County Minnesota (1)
-
-
Montana
-
Broadwater County Montana (1)
-
Gallatin County Montana (2)
-
Jefferson County Montana (1)
-
Madison County Montana (2)
-
Meagher County Montana (1)
-
Park County Montana (1)
-
Silver Bow County Montana (1)
-
-
Nevada
-
Elko County Nevada (1)
-
Lyon County Nevada
-
Yerington Nevada (1)
-
-
Nye County Nevada (1)
-
-
New England (2)
-
New Hampshire
-
Coos County New Hampshire (1)
-
Rockingham County New Hampshire (1)
-
-
North Carolina
-
Cabarrus County North Carolina (1)
-
-
Oklahoma
-
Comanche County Oklahoma (2)
-
Greer County Oklahoma (2)
-
Jackson County Oklahoma (2)
-
Kiowa County Oklahoma (2)
-
Tillman County Oklahoma (2)
-
Wichita Mountains (2)
-
-
Oregon
-
Curry County Oregon (1)
-
Jackson County Oregon (1)
-
Josephine County Oregon (1)
-
Lane County Oregon (1)
-
Lincoln County Oregon (1)
-
Polk County Oregon (1)
-
Yamhill County Oregon (1)
-
-
Pilot Range (1)
-
U. S. Rocky Mountains
-
Absaroka Range (1)
-
Sawatch Range (1)
-
-
Utah
-
Beaver County Utah
-
Mineral Mountains (1)
-
-
Box Elder County Utah (1)
-
Wah Wah Mountains (1)
-
-
Washington
-
Mount Rainier National Park (1)
-
-
Western U.S. (1)
-
Wyoming
-
Park County Wyoming (1)
-
-
-
White Mountains (1)
-
-
commodities
-
energy sources (1)
-
metal ores
-
base metals (1)
-
cobalt ores (1)
-
copper ores (6)
-
gold ores (5)
-
lead-zinc deposits (1)
-
molybdenum ores (6)
-
platinum ores (3)
-
polymetallic ores (2)
-
pyrite ores (1)
-
silver ores (1)
-
tin ores (1)
-
uranium ores (1)
-
-
mineral deposits, genesis (17)
-
mineral exploration (5)
-
-
elements, isotopes
-
isotopes
-
stable isotopes
-
Nd-144/Nd-143 (1)
-
O-18/O-16 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (7)
-
-
-
metals
-
alkali metals
-
potassium (2)
-
rubidium (1)
-
sodium (1)
-
-
alkaline earth metals
-
calcium (1)
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
copper (1)
-
gold (1)
-
lead (2)
-
platinum group
-
palladium (1)
-
platinum (1)
-
platinum ores (3)
-
-
precious metals (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (1)
-
-
-
silver (1)
-
-
oxygen
-
O-18/O-16 (2)
-
-
sulfur
-
S-34/S-32 (1)
-
-
-
fossils
-
microfossils (1)
-
palynomorphs (1)
-
-
geochronology methods
-
Ar/Ar (6)
-
fission-track dating (4)
-
K/Ar (21)
-
paleomagnetism (6)
-
Pb/Pb (4)
-
Rb/Sr (14)
-
Sm/Nd (4)
-
U/Pb (8)
-
-
geologic age
-
Cenozoic
-
Tertiary
-
middle Tertiary (1)
-
Neogene
-
Miocene
-
lower Miocene (1)
-
-
Pliocene (1)
-
Purisima Formation (1)
-
-
Paleogene
-
Eocene
-
upper Eocene (1)
-
-
Oligocene
-
lower Oligocene (1)
-
upper Oligocene (1)
-
-
Paleocene (2)
-
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (4)
-
Upper Cretaceous (5)
-
-
Jurassic
-
Middle Jurassic (1)
-
Smartville Complex (2)
-
Upper Jurassic (2)
-
-
Triassic (1)
-
-
Paleozoic
-
Cambrian (2)
-
Devonian (2)
-
Ordovician
-
Meguma Group (1)
-
Upper Ordovician
-
Caradocian
-
Borrowdale Volcanic Group (1)
-
-
-
-
Permian (1)
-
Silurian (2)
-
-
Phanerozoic (1)
-
Precambrian
-
Archean
-
Blake River Group (1)
-
J-M Reef (1)
-
Neoarchean (1)
-
-
North Shore Volcanics (1)
-
Stillwater Complex (1)
-
upper Precambrian
-
Proterozoic
-
Keweenawan (1)
-
Mesoproterozoic
-
Helikian
-
Neohelikian (1)
-
-
-
Neoproterozoic (1)
-
Paleoproterozoic
-
Rustenburg Layered Suite (1)
-
-
-
-
-
-
igneous rocks
-
extrusive rocks (2)
-
igneous rocks
-
carbonatites (1)
-
granophyre (1)
-
hypabyssal rocks (1)
-
kimberlite (2)
-
picrite (1)
-
plutonic rocks
-
alnoite (1)
-
anorthosite (1)
-
diorites
-
microdiorite (2)
-
quartz diorites (2)
-
tonalite (6)
-
trondhjemite (1)
-
-
gabbros
-
norite (1)
-
-
granites
-
aplite (1)
-
biotite granite (1)
-
micropegmatite (1)
-
monzogranite (1)
-
-
granodiorites (5)
-
lamprophyres (3)
-
monzonites (1)
-
pegmatite (1)
-
quartz monzonite (2)
-
syenites
-
nepheline syenite (2)
-
quartz syenite (1)
-
-
ultramafics
-
peridotites (3)
-
pyroxenite (4)
-
-
-
porphyry (4)
-
volcanic rocks
-
andesites (1)
-
basalts
-
shoshonite (1)
-
tholeiite (1)
-
-
dacites (3)
-
glasses
-
pitchstone (1)
-
-
pyroclastics
-
ash-flow tuff (2)
-
welded tuff (1)
-
-
rhyolites (2)
-
trachytes (1)
-
-
-
ophiolite (2)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
gneisses (2)
-
marbles (1)
-
metaigneous rocks
-
metagabbro (3)
-
-
metaplutonic rocks (3)
-
metasedimentary rocks (3)
-
metavolcanic rocks (3)
-
schists (1)
-
-
ophiolite (2)
-
-
minerals
-
minerals (4)
-
oxides
-
baddeleyite (1)
-
magnetite (1)
-
-
phosphates
-
apatite (3)
-
-
silicates
-
chain silicates
-
amphibole group
-
clinoamphibole
-
hornblende (3)
-
-
-
pyroxene group (2)
-
-
framework silicates
-
feldspar group
-
alkali feldspar
-
K-feldspar (3)
-
-
plagioclase (1)
-
-
-
orthosilicates
-
nesosilicates
-
olivine group
-
olivine (1)
-
-
titanite group
-
titanite (1)
-
-
zircon group
-
zircon (9)
-
-
-
sorosilicates
-
ilvaite (1)
-
-
-
sheet silicates
-
mica group
-
biotite (4)
-
-
sericite (1)
-
-
-
sulfides
-
galena (2)
-
molybdenite (2)
-
pyrrhotite (1)
-
-
tellurides (1)
-
-
Primary terms
-
absolute age (43)
-
Africa
-
Cape Verde Islands (1)
-
Central Africa
-
Angola (1)
-
-
Southern Africa
-
South Africa
-
Bushveld Complex (3)
-
KwaZulu-Natal South Africa (1)
-
Transvaal region (3)
-
-
-
-
Antarctica
-
Antarctic Peninsula (1)
-
Ellsworth Land (1)
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
Skaergaard Intrusion (1)
-
-
-
Asia
-
Arabian Peninsula
-
Oman
-
Oman Mountains (1)
-
-
United Arab Emirates (1)
-
-
Far East
-
Indonesia
-
Sumatra (1)
-
-
-
Indian Peninsula
-
India
-
Rajasthan India (1)
-
-
Pakistan
-
Baluchistan Pakistan (1)
-
-
-
Middle East
-
Cyprus
-
Troodos Massif (1)
-
-
-
-
associations (1)
-
Atlantic Ocean
-
North Atlantic
-
Georges Bank (1)
-
Georges Bank basin (1)
-
-
-
Atlantic Ocean Islands
-
Cape Verde Islands (1)
-
-
Atlantic region (1)
-
Australasia
-
Australia
-
Western Australia
-
Norseman-Wiluna Belt (1)
-
-
-
Papua New Guinea
-
New Britain (1)
-
-
-
Canada
-
Eastern Canada
-
Maritime Provinces
-
Nova Scotia (1)
-
-
Newfoundland and Labrador
-
Labrador (2)
-
Newfoundland (2)
-
-
Ontario
-
Coldwell Complex (4)
-
Sudbury igneous complex (1)
-
-
Quebec
-
Gaspe Peninsula (1)
-
Monteregian Hills (1)
-
Montreal and Jesus Islands County Quebec
-
Montreal Quebec (1)
-
-
Oka Complex (1)
-
-
-
Ungava (1)
-
Western Canada
-
British Columbia
-
Endako British Columbia (1)
-
Topley Intrusions (1)
-
-
Manitoba
-
Flin Flon Manitoba (1)
-
-
Northwest Territories (2)
-
Saskatchewan (1)
-
-
-
Cenozoic
-
Tertiary
-
middle Tertiary (1)
-
Neogene
-
Miocene
-
lower Miocene (1)
-
-
Pliocene (1)
-
Purisima Formation (1)
-
-
Paleogene
-
Eocene
-
upper Eocene (1)
-
-
Oligocene
-
lower Oligocene (1)
-
upper Oligocene (1)
-
-
Paleocene (2)
-
-
-
-
continental drift (1)
-
continental shelf (1)
-
crust (1)
-
crystal growth (1)
-
crystallography (1)
-
data processing (1)
-
deformation (1)
-
economic geology (21)
-
energy sources (1)
-
engineering geology (1)
-
Europe
-
Pyrenees (1)
-
Western Europe
-
France (1)
-
United Kingdom
-
Great Britain
-
England (1)
-
Scotland
-
Great Glen Fault (1)
-
Scottish Highlands
-
Grampian Highlands (1)
-
-
-
Wales (1)
-
-
-
-
-
faults (8)
-
folds (3)
-
fractures (1)
-
geochemistry (28)
-
geochronology (27)
-
geophysical methods (5)
-
geophysics (1)
-
igneous rocks
-
carbonatites (1)
-
granophyre (1)
-
hypabyssal rocks (1)
-
kimberlite (2)
-
picrite (1)
-
plutonic rocks
-
alnoite (1)
-
anorthosite (1)
-
diorites
-
microdiorite (2)
-
quartz diorites (2)
-
tonalite (6)
-
trondhjemite (1)
-
-
gabbros
-
norite (1)
-
-
granites
-
aplite (1)
-
biotite granite (1)
-
micropegmatite (1)
-
monzogranite (1)
-
-
granodiorites (5)
-
lamprophyres (3)
-
monzonites (1)
-
pegmatite (1)
-
quartz monzonite (2)
-
syenites
-
nepheline syenite (2)
-
quartz syenite (1)
-
-
ultramafics
-
peridotites (3)
-
pyroxenite (4)
-
-
-
porphyry (4)
-
volcanic rocks
-
andesites (1)
-
basalts
-
shoshonite (1)
-
tholeiite (1)
-
-
dacites (3)
-
glasses
-
pitchstone (1)
-
-
pyroclastics
-
ash-flow tuff (2)
-
welded tuff (1)
-
-
rhyolites (2)
-
trachytes (1)
-
-
-
inclusions (3)
-
intrusions (58)
-
isotopes
-
stable isotopes
-
Nd-144/Nd-143 (1)
-
O-18/O-16 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (7)
-
-
-
lava (1)
-
magmas (34)
-
Malay Archipelago (1)
-
mantle (1)
-
maps (3)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (4)
-
Upper Cretaceous (5)
-
-
Jurassic
-
Middle Jurassic (1)
-
Smartville Complex (2)
-
Upper Jurassic (2)
-
-
Triassic (1)
-
-
metal ores
-
base metals (1)
-
cobalt ores (1)
-
copper ores (6)
-
gold ores (5)
-
lead-zinc deposits (1)
-
molybdenum ores (6)
-
platinum ores (3)
-
polymetallic ores (2)
-
pyrite ores (1)
-
silver ores (1)
-
tin ores (1)
-
uranium ores (1)
-
-
metals
-
alkali metals
-
potassium (2)
-
rubidium (1)
-
sodium (1)
-
-
alkaline earth metals
-
calcium (1)
-
strontium
-
Sr-87/Sr-86 (7)
-
-
-
copper (1)
-
gold (1)
-
lead (2)
-
platinum group
-
palladium (1)
-
platinum (1)
-
platinum ores (3)
-
-
precious metals (1)
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (1)
-
-
-
silver (1)
-
-
metamorphic rocks
-
amphibolites (1)
-
gneisses (2)
-
marbles (1)
-
metaigneous rocks
-
metagabbro (3)
-
-
metaplutonic rocks (3)
-
metasedimentary rocks (3)
-
metavolcanic rocks (3)
-
schists (1)
-
-
metamorphism (7)
-
metasomatism (9)
-
mineral deposits, genesis (17)
-
mineral exploration (5)
-
mineralogy (1)
-
minerals (4)
-
North America
-
Appalachians
-
Northern Appalachians (2)
-
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GeoRef Categories
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1-20 OF 97 RESULTS FOR
intrusive rocks
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Journal Article
Petrology, petrography, and crystallization history of intrusive phases related to the Hall (Nevada Moly) molybdenum deposit, Nye County, Nevada
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 July 1988
Canadian Journal of Earth Sciences (1988) 25 (7): 1000–1019.
Journal Article
Paleomagnetic and isotopic dating of thrust-belt deformation along the eastern edge of the Helena salient, northern Crazy Mountains Basin, Montana
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 April 1988
GSA Bulletin (1988) 100 (4): 492–499.
Journal Article
The role of hybridization and crystal fractionation in the evolution of the Cairnsmore of Carsphairn Intrusion, Southern Uplands of Scotland
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 February 1988
Journal of the Geological Society (1988) 145 (1): 11–21.
Journal Article
Evidence for contrasting compositional spectra in comagmatic intrusive and extrusive rocks of the late Archean Blake River Group, Abitibi, Quebec
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 January 1988
Canadian Journal of Earth Sciences (1988) 25 (1): 134–144.
Journal Article
Magnetic felsic intrusions associated with Canadian Archean gold deposits
Journal: Geology
Publisher: Geological Society of America
Published: 01 December 1987
Geology (1987) 15 (12): 1107–1111.
Journal Article
The Smartville intrusive complex, Sierra Nevada, California: The core of a rifted volcanic arc
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 December 1987
GSA Bulletin (1987) 99 (6): 779–791.
Journal Article
Geochronology of intrusive and metamorphic rocks in the Pilot Range, Utah and Nevada, and comparison with regional patterns
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 December 1987
GSA Bulletin (1987) 99 (6): 866–879.
Journal Article
Constraints on timing of deformation in the Benton Range, southeastern California, and implications to Nevadan orogenesis
Journal: Geology
Publisher: Geological Society of America
Published: 01 November 1987
Geology (1987) 15 (11): 1031–1034.
Journal Article
Thermal history of the southwestern Meguma zone, Nova Scotia, from an 40 Ar/ 39 Ar and fission track dating study of intrusive rocks
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 October 1987
Canadian Journal of Earth Sciences (1987) 24 (10): 1952–1965.
Journal Article
Intrusive suite documented in the Troodos ophiolite plutonic complex, Cyprus
Journal: Geology
Publisher: Geological Society of America
Published: 01 September 1987
Geology (1987) 15 (9): 821–824.
Journal Article
The geochemistry and petrology of an alkaline lamprophyre sheet intrusion complex on Maio, Cape Verde Republic
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1987
Journal of the Geological Society (1987) 144 (2): 227–241.
Journal Article
Delimitation of a cryptic Eocene tectono-thermal domain in the Eastern Cordillera of the Bolivian Andes through K–Ar dating and 40 Ar– 39 Ar step-heating
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1987
Journal of the Geological Society (1987) 144 (2): 243–255.
Journal Article
The segregation and emplacement of granitic magmas
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1987
Journal of the Geological Society (1987) 144 (2): 281–297.
Journal Article
The compaction of igneous and sedimentary rocks
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1987
Journal of the Geological Society (1987) 144 (2): 299–307.
Journal Article
An offshore Mesozoic igneous sequence, Georges Bank basin, North Atlantic
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 April 1987
GSA Bulletin (1987) 98 (4): 430–438.
Journal Article
Interpretation of the gravity and magnetic anomalies over the Mull Tertiary intrusive complex, NW Scotland
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 February 1987
Journal of the Geological Society (1987) 144 (1): 17–28.
Journal Article
The geology of the Tangse porphyry copper-molybdenum prospect, Aceh, Indonesia
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 February 1987
Economic Geology (1987) 82 (1): 27–42.
Journal Article
Reconnaissance geochemistry of the Lassiter Coast Intrusive Suite, southern Antarctic Peninsula
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 December 1986
GSA Bulletin (1986) 97 (12): 1521–1533.
Journal Article
Origin of gabbro pegmatite in the Smartville intrusive complex, northern Sierra Nevada, California
Journal: American Mineralogist
Publisher: Mineralogical Society of America
Published: 01 October 1986
American Mineralogist (1986) 71 (9-10): 1085–1099.
Journal Article
Sodium-calcium metasomatism; chemical, temporal, and spatial relationships at the Yerington, Nevada, porphyry copper deposit
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 October 1986
Economic Geology (1986) 81 (6): 1495–1519.
1
GeoRef Thesaurus
intrusive rocks
Scope Notes: As of 1989, no longer a valid term for GeoRef. Before 1978, the term intrusive was used in conjuction with igneous rocks. Now use igneous rocks, intrusions, hypabyssal rocks and/or plutonic rocks as applicable.