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Magmatic evolution of Quaternary mafic magmas at Long Valley Calderaand the Devils Postpile, California; effects of crustal contaminationon lithospheric mantle-derived magmas

Cousens, Brian L (1996) Magmatic evolution of Quaternary mafic magmas at Long Valley Calderaand the Devils Postpile, California; effects of crustal contaminationon lithospheric mantle-derived magmas. Journal of Geophysical Research, vol.101, no.B12, pp.27,673-27,689, 10Dec 1996

AuthorsCousens, Brian L
Year1996
TitleMagmatic evolution of Quaternary mafic magmas at Long Valley Calderaand the Devils Postpile, California; effects of crustal contaminationon lithospheric mantle-derived magmas
SourceJournal of Geophysical Research, vol.101, no.B12, pp.27,673-27,689, 10Dec 1996
ISSN0148-0227
GeoRef1997-021098
Keywordsalkaline earth metals; assimilation; California; Cenozoic; DevilsPostpile National Monument; fractional crystallization; geochemistry;igneous rocks; isotope ratios; isotopes; Long Valley Caldera; maficcomposition; magma contamination; magmas; magnesium; metals; MonoCounty California; Nd-144/Nd-143; neodymium; Quaternary; rare earths;silicon; Sr-87/Sr-86; stable isotopes; strontium; United States;volcanic rocks
DOI10.1029/96JB02093

46 samples from this reference

SampleRock nameMajorTraceIsotope
TBQob-1Basalt yesyesyes
TBQob-2Basalt yesyesyes
HLQpbBasalt yesyesyes
TFQpbBasalt yesyesyes
PBQaBasalt yesyesyes
PBQa-2Basalt yesyesyes
PBQa-3Basalt yesyesyes
RMQaBasalt yesyesyes
MMQpbBasalt yesyesyes
DCQgb-1Basalt yesyesyes
DPQpbBasalt yesyesyes
JLQaBasalt yesyesyes
BSQpbBasalt yesyesyes
LMQa-1Basalt yesyesyes
LMQa-3Basalt yesyesyes
HCQpbBasalt yesyesyes
MLQabBasalt yesyesyes
LVQpbBasalt yesyesyes
DCQabBasalt yesyesyes
DPQaqRhyodacite yesyesyes
RCQyb-1Basalt yesyesyes
RCQyb-2Basalt yesyesyes
BPQybBasalt yesyesyes
MSTbaBasalt yesyesyes
WCTbaBasalt yesyesyes
GSTbaBasalt yesyesyes
RCKgGranite yesyesyes
DPKgGranite yesyesyes
BSJgGranite yesyesyes
Mzmv yesyesyes
73.8Basalt yes
127.8Basalt yes
405.8Basalt yes
503.4Basalt yes
527Basalt yes
540.4Basalt yes
686.8Basalt yes
883.3Basalt yes
2123.5Basalt yes
2130.4Basalt yes
2159.1Basalt yes
2209Basalt yes
BP83-1Basalt yes
JLB-1Basalt yes
D85-56Basalt yes
SSQabBasalt yes