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Sample 81L46A

NavDat sample number 15753 · GNEISS

Sample

Sample ID81L46A
Rock nameGNEISS
Rock typePLUTONIC
MaterialIGNEOUS
CommentTr. garnet

Location

Latitude48.2
Longitude-121
LocationSwakane Biotite Gneiss
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2250 0 4500

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O9.51PERMILLDELTA18O
SIO270.2WT%XRF
K2O2WT%XRF
LOI0.49WT%LOI

References