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Reference 640

Peck, D L; Van Kooten, G K (1983) U. S. Geological Survey Professional Paper, Report: P 1170-D, 29 pp.,1983

AuthorsPeck, D L; Van Kooten, G K
Year1983
SourceU. S. Geological Survey Professional Paper, Report: P 1170-D, 29 pp.,1983
ISSN1044-9612
GeoRef1983-052545
Keywordsabsolute age; California; Cenozoic; Cretaceous; crystalline rocks;data; dates; explanatory text; geochemistry; igneous rocks;intrusions; K/Ar; Madera County California; Mariposa CountyCalifornia; Merced Peak Quadrangle; Mesozoic; metamorphic rocks;metavolcanic rocks; modal analysis; Mono County California; Neogene;petrology; Pliocene; plutonic rocks; plutons; Rb/Sr; Sierra Nevada;surveys; Tertiary; Tuolumne County California; U/Pb; United States;USGS; volcanic rocks
NotesShorter contributions to general geology

Abstract

Chemical, semiquantitative spectrographic and modal analyses, andpotassium-argon, uranium-lead, and rubidium-strontium agedeterminations on plutonic, metavolcanic, and volcanic rockssupplement Geologic Quadrangle Map GQ-1531.--from New Publications ofthe Geological Survey, April 1983.

67 samples from this reference

Results Map Plot Download
SampleRock nameMajorTraceIsotope
MP-811Diorite yes
MP-514Diorite yes
MP-284Tonalite yesyes
MP-766Granite yesyes
MP-629Granite yes
MP-773Granite yesyes
MP-402Granodiorite yesyes
MP-395Granodiorite yesyes
MP-786Gabbro yesyes
MP-368Granite yesyes
MP-192Granite yesyes
MP-608AGranite yesyes
MP-845Granite yesyes
MP-578Granodiorite yesyes
MP-520Granodiorite yesyes
MP-143Aplite yesyes
MP-180Granodiorite yesyes
MP-253Granite yesyes
MP-640Granite yesyes
MP-568Granodiorite yesyes
MP-478Granodiorite yesyes
MP-617Granite yesyes
MP-574Granite yesyes
MP-351Granodiorite yesyes
MP-541Granodiorite yesyes
MP-728Granodiorite yesyes
MP-836Granodiorite yesyes
MP-789Granodiorite yesyes
MP-798Granodiorite yesyes
MP-730Granodiorite yesyes
MP-794Granodiorite yesyes
MP-682Granite yesyes
MP-818Granite yesyes
MP-795BGranite yesyes
MP-328Granite yesyes
MP-296Aplite yes
MP-821Granite yesyes
MP-691Granite yesyes
MP-816Granodiorite yesyes
MP-605AGranodiorite yes
MP-792Granodiorite yesyes
MP-488BAndesite yesyes
MP-343Andesite yes
MP-314Dacite yesyes
MP-11ADacite yesyes
MP-312Dacite yesyes
MP-116Rhyodacite yesyes
MP-780Rhyodacite yesyes
MP-378Rhyodacite yesyes
MP-393Rhyodacite yesyes
MP-847Rhyodacite yesyes
MP-117Rhyolite yesyes
MP-320Rhyolite yesyes
MP-156ARhyolite yesyes
MP-273ARhyolite yesyes
MP-488ARhyolite yesyes
MP-164BTrachybasalt yesyes
MP-37BTrachybasalt yesyes
MP-275Trachybasalt yesyes
MP-277Trachybasalt yesyes
MP-265CTrachyandesite yesyes
MP-164APhonolite yesyes
MP-71Phonolite yesyes
MP-410Phonolite yesyes
MP-840APhonolite yesyes
MP-507APhonolite yesyes
MP-842APhonolite yes