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Sample 81F277A

NavDat sample number 15723 · ALASKITE

Sample

Sample ID81F277A
Rock nameALASKITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS
Commento-b-cALto

Location

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

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2250 0 4500

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O5.92PERMILLDELTA18O
SIO272.5WT%XRF
K2O0.57WT%XRF
LOI0.95WT%LOI

References