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Sample 80MT245A

NavDat sample number 13760 · GRANITE

Sample

Sample ID80MT245A
Rock nameGRANITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude46.0286
Longitude-114.485
LocationIDAHO COUNTY
State / provinceMontana
Volcanic fieldIDAHO BATHOLITH, Bitterroot lobe

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
77 60 95

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO272.2WT%XRF
AL2O314.6WT%XRF
MGO0.94WT%XRF
CAO1.94WT%XRF
NA2O3.7WT%XRF
K2O4.16WT%XRF
TIO20.32WT%XRF
P2O5-0.1WT%XRF
MNO-0.02WT%XRF
FE2O3T1.86WT%XRF
TOTAL99.6WT%XRF

References