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Sample 82F41A

NavDat sample number 15494 · TONALITE

Sample

Sample ID82F41A
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentbTOf

Location

Latitude48.2
Longitude-121
LocationDuncan Hill Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
49 0 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O9.36PERMILLDELTA18O
SIO264.8WT%XRF
K2O1.76WT%XRF
LOI0.7WT%LOI

References