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Sample 81F172A

NavDat sample number 15429 · GRANODIORITE

Sample

Sample ID81F172A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commenth-bGD

Location

Latitude48.2
Longitude-121
LocationBuckindy Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
19.5 5.3 33.7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O7.48PERMILLDELTA18O
SIO267.7WT%XRF
K2O2.19WT%XRF
LOI0.26WT%LOI

References