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Sample 81L29A

NavDat sample number 15682 · DIORITE

Sample

Sample ID81L29A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentc-h-bMQf

Location

Latitude48.2
Longitude-121
LocationMarblemount Meta Quartz Diorite
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
227 206 248

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O9.1PERMILLDELTA18O
SIO258.3WT%XRF
K2O1.27WT%XRF
LOI1.09WT%LOI

References