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Sample 82G24A

NavDat sample number 15757 · GNEISS

Sample

Sample ID82G24A
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
D18O10.53PERMILLDELTA18O
SIO273.5WT%XRF
K2O2.21WT%XRF
LOI0.85WT%LOI

References