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Sample 80DH131A

NavDat sample number 13652 · GRANODIORITE

Sample

Sample ID80DH131A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude45.9164
Longitude-114.414
LocationIDAHO COUNTY
State / provinceMontana
Volcanic fieldIDAHO BATHOLITH, Bitterroot lobe

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
77 60 95

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO264WT%XRF
AL2O316.5WT%XRF
MGO1.7WT%XRF
CAO3.78WT%XRF
NA2O3.6WT%XRF
K2O4.05WT%XRF
TIO21.04WT%XRF
P2O50.2WT%XRF
MNO0.06WT%XRF
FE2O3T5.37WT%XRF
TOTAL100.3WT%XRF

References