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Sample 81F45A

NavDat sample number 15479 · GRANODIORITE

Sample

Sample ID81F45A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commenth-bGDf

Location

Latitude48.2
Longitude-121
LocationRailroad Creek Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
44.25 33.7 54.8

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O4.25PERMILLDELTA18O
SIO268.9WT%XRF
K2O2.44WT%XRF
LOI0.81WT%LOI

References