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Sample 82F176A

NavDat sample number 15776 · GRANODIORITE

Sample

Sample ID82F176A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentbGDf

Location

Latitude48.2
Longitude-121
LocationPear Lake Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
49 0 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O11.51PERMILLDELTA18O
SIO270.6WT%XRF
K2O3.45WT%XRF
LOI0.61WT%LOI

References