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Sample 80DH145A

NavDat sample number 13655 · GRANITE

Sample

Sample ID80DH145A
Rock nameGRANITE
Rock typePLUTONIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude45.9783
Longitude-114.424
LocationIDAHO COUNTY
State / provinceMontana
Volcanic fieldIDAHO BATHOLITH, Bitterroot lobe

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
77 60 95

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO275WT%XRF
AL2O314.5WT%XRF
MGO0.2WT%XRF
CAO1.39WT%XRF
NA2O3.8WT%XRF
K2O4.05WT%XRF
TIO20.07WT%XRF
P2O5-0.1WT%XRF
MNO-0.02WT%XRF
FE2O3T0.69WT%XRF
TOTAL99.58WT%XRF

References