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Sample C-18

NavDat sample number 51433 · GABBRO

Sample

Sample IDC-18
Rock nameGABBRO
Rock typePLUTONIC
CompositionMAFIC
MaterialIGNEOUS
Collected byBill Bonnichsen
Commentpluton

Location

Latitude46.5015
Longitude-116.355
State / provinceIdaho

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
122 65 180

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO253.45WT%XRF
TIO20.77WT%XRF
AL2O320.54WT%XRF
FEOT6.86WT%XRF
MNO0.15WT%XRF
MGO4.47WT%XRF
CAO9.12WT%XRF
NA2O4.14WT%XRF
K2O0.23WT%XRF
P2O50.26WT%XRF

References