← Search

Magma mixing and mingling between synplutonic mafic dikes and granitein the Idaho-Bitterroot Batholith

Foster, David A; Hyndman, Donald W (1990) Magma mixing and mingling between synplutonic mafic dikes and granitein the Idaho-Bitterroot Batholith. Memoir - Geological Society of America, vol.174, pp.347-358, 1990

AuthorsFoster, David A; Hyndman, Donald W
Year1990
TitleMagma mixing and mingling between synplutonic mafic dikes and granitein the Idaho-Bitterroot Batholith
SourceMemoir - Geological Society of America, vol.174, pp.347-358, 1990
Book editorsAnderson, J. Lawford
ISBN813711746
ISSN0072-1069
GeoRef1990-053226
Keywordsandesites; batholiths; Bitterroot Range; chemical composition;Cretaceous; crystallization; dacites; dikes; diorites; evolution;foliation; granites; Idaho; Idaho Batholith; igneous rocks;inclusions; intrusions; lineation; mafic composition; magmas;Mesozoic; metals; mineral composition; mixing; Montana; petrology;phenocrysts; plutonic rocks; quartz diorites; rare earths; RockyMountains; textures; U. S. Rocky Mountains; United States; UpperCretaceous; volcanic rocks

24 samples from this reference

SampleRock nameMajorTraceIsotope
124.95BBasaltic-andesite yes
141.95Basaltic-andesite yes
136.05ABasaltic-andesite yes
135.9ABasaltic-andesite yesyes
125.05Basaltic-andesite yes
136.05BBasaltic-andesite yesyes
134.3A1Basaltic-andesite yesyes
134.3A2Andesite yesyes
139.3CAndesite yesyes
132.9Andesite yes
134.3CDiorite yesyes
116.7Andesite yesyes
116Andesite yesyes
124Dacite yes
124.95ADacite yes
118.6Dacite yesyes
139.3BGranodiorite yesyes
135Dacite yes
139.3AGranodiorite yesyes
135.9BGranodiorite yesyes
134.38Granodiorite yesyes
125Granodiorite yes
134.15Granodiorite yes
139.3DGranodiorite yesyes