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Sample 4.8.55.8

NavDat sample number 15692 · DIORITE

Sample

Sample ID4.8.55.8
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentType area

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
D18O7.13PERMILLDELTA18O
SIO261.6WT%XRF
K2O0.94WT%XRF
LOI1.14WT%LOI

References