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Sample 81F4A

NavDat sample number 15540 · TONALITE

Sample

Sample ID81F4A
Rock nameTONALITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentp-e-bTOf

Location

Latitude48.2
Longitude-121
LocationSulphur Mountain Pluton
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
49 0 99

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
D18O12.27PERMILLDELTA18O
SIO267.7WT%XRF
K2O2.28WT%XRF
LOI0.57WT%LOI

References