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Sample 81L9A

NavDat sample number 15635 · DIORITE

Sample

Sample ID81L9A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentc-b-hQDf

Location

Latitude48.2
Longitude-121
LocationChaval Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
82 65 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O9.76PERMILLDELTA18O
SIO258.6WT%XRF
K2O1.05WT%XRF
LOI1.59WT%LOI

References