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Sample 81L35A

NavDat sample number 15460 · DIORITE

Sample

Sample ID81L35A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentp-h-bQDp

Location

Latitude48.2
Longitude-121
LocationCloudy Pass Batholith
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
19.5 5.3 33.7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O8.15PERMILLDELTA18O
SIO261.1WT%XRF
K2O2.32WT%XRF
LOI0.32WT%LOI

References