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Sample 81F302A

NavDat sample number 15576 · DIORITE

Sample

Sample ID81F302A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentc-b-hQDf

Location

Latitude48.2
Longitude-121
LocationTenpeak Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
82 65 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O8.33PERMILLDELTA18O
SIO252.8WT%XRF
K2O0.69WT%XRF
LOI0.75WT%LOI

References