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Sample 78MT021A

NavDat sample number 13555 · GRANODIORITE

Sample

Sample ID78MT021A
Rock nameGRANODIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.0206
Longitude-114.834
LocationIDAHO COUNTY
State / provinceIdaho
Volcanic fieldIDAHO BATHOLITH, Bitterroot lobe

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
77 60 95

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO269WT%XRF
AL2O316.9WT%XRF
MGO0.5WT%XRF
CAO2.15WT%XRF
NA2O4.9WT%XRF
K2O3.48WT%XRF
TIO20.26WT%XRF
P2O50.2WT%XRF
MNO-0.02WT%XRF
FE2O3T1.93WT%XRF
TOTAL99.3WT%XRF

References