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Sample 82F13A

NavDat sample number 15580 · DIORITE

Sample

Sample ID82F13A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentc-e-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
D18O8.82PERMILLDELTA18O
SIO255.7WT%XRF
K2O0.82WT%XRF
LOI1.9WT%LOI

References