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Sample 93-016

NavDat sample number 36894 · BASALTIC-ANDESITE

Sample

Sample ID93-016
Rock nameBASALTIC-ANDESITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.458
Longitude-121.551
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
25 18 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO254.99WT%XRF
TIO21.89WT%XRF
AL2O316.68WT%XRF
FEO10.05WT%XRF
MNO0.17WT%XRF
MGO3.3WT%XRF
CAO7.11WT%XRF
NA2O4.43WT%XRF
K2O0.99WT%XRF
P2O50.38WT%XRF

References