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Sample 81N83A

NavDat sample number 15550 · TONALITE

Sample

Sample ID81N83A
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commenth-p-bTOf

Location

Latitude48.2
Longitude-121
LocationSulphur Mountain Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
49 0 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O11.91PERMILLDELTA18O
SIO268.5WT%XRF
K2O1.81WT%XRF
LOI0.53WT%LOI

References