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Direct evidence for the origin of low- (super 18) O silicic magmas; quenched samples of a magma chamber's partially-fused granitoid walls, Crater Lake, Oregon.

Bacon, C. R.; Adami, L. H.; Lanphere, M. A. (1989) Direct evidence for the origin of low- (super 18) O silicic magmas; quenched samples of a magma chamber's partially-fused granitoid walls, Crater Lake, Oregon. Earth and Planetary Science Letters. 96; 1-2, Pages 199-208. 1989.

AuthorsBacon, C. R.; Adami, L. H.; Lanphere, M. A.
Year1989
TitleDirect evidence for the origin of low- (super 18) O silicic magmas; quenched samples of a magma chamber's partially-fused granitoid walls, Crater Lake, Oregon.
SourceEarth and Planetary Science Letters. 96; 1-2, Pages 199-208. 1989.
PublisherElsevier. Amsterdam, Netherlands. 1989.
Document typeSerial
ISSN0012-821X
GeoRef1990-016404
Keywordsacidic-magmas; alkaline-earth-metals; assimilation-; Crater-Lake; genesis-; geochemical-indicators; geochemistry-; granites-; granitic-composition; granodiorites-; igneous-rocks; isotopes-; Klamath-County-Oregon; magma-chambers; magmas-; metals-; Mount-Mazama; O-18-O-16; Oregon-; oxygen-; plutonic-rocks; southwestern-Oregon; Sr-87-Sr-86; stable-isotopes; strontium-; United-States; volcanic-rocks

32 samples from this reference

SampleRock nameMajorTraceIsotope
s_1092Granite yesyes
s_452Granite yesyes
s_799Granite yesyes
s_1023Granite yesyes
s_1038Granite yesyes
s_195Granite yesyes
s_1326Granite yesyes
s_432Granite yesyes
s_1290Not-given yesyes
s_606Not-given yesyes
s_582Not-given yesyes
s_637Not-given yesyes
s_154Not-given yesyes
s_803Rhyodacite yesyes
s_811Rhyodacite yesyes
s_153Rhyodacite yesyes
s_160Rhyodacite yesyes
s_775Not-given yesyes
s_825Andesite yesyes
s_435Not-given yesyes
s_152Andesite yesyes
s_306Andesite yesyes
s_198Dacite yesyes
s_381Dacite yesyes
s_621Not-given yesyes
s_1143Not-given yesyes
s_1216Not-given yesyes
s_354Not-given yesyes
s_854Not-given yesyes
s_533Not-given yesyes
s_853Not-given yesyes
s_705Not-given yesyes