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Sample 91-076

NavDat sample number 36888 · BASALTIC-ANDESITE

Sample

Sample ID91-076
Rock nameBASALTIC-ANDESITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.4075
Longitude-121.623
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26 19 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.27WT%XRF
TIO21.32WT%XRF
AL2O318.87WT%XRF
FEO7.97WT%XRF
MNO0.14WT%XRF
MGO3.74WT%XRF
CAO9.43WT%XRF
NA2O3.43WT%XRF
K2O0.63WT%XRF
P2O50.19WT%XRF

References