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Sample 82F210A

NavDat sample number 15595 · DIORITE

Sample

Sample ID82F210A
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentNo. White Mts area

Location

Latitude48.2
Longitude-121
LocationTenpeak Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
82 65 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O10.52PERMILLDELTA18O
SIO259.8WT%XRF
K2O1.51WT%XRF
LOI0.65WT%LOI

References