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Sample 81F307A

NavDat sample number 15763 · TONALITE

Sample

Sample ID81F307A
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentp-h-bTO

Location

Latitude48.2
Longitude-121
LocationSitkum Stock
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
49 0 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O8.07PERMILLDELTA18O
SIO259WT%XRF
K2O1.54WT%XRF
LOI0.36WT%LOI

References