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Sample 93-073

NavDat sample number 36881 · DOLERITE

Sample

Sample ID93-073
Rock nameDOLERITE
Rock typePLUTONIC
CompositionMAFIC
MaterialIGNEOUS

Location

Latitude46.4512
Longitude-121.573
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
25 18 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO250.15WT%XRF
TIO21.46WT%XRF
AL2O320.1WT%XRF
FEO9.68WT%XRF
MNO0.17WT%XRF
MGO3.67WT%XRF
CAO10.98WT%XRF
NA2O3.35WT%XRF
K2O0.28WT%XRF
P2O50.18WT%XRF

References