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Sample 88-011

NavDat sample number 57168 · ANDESITE

Sample

Sample ID88-011
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.3735
Longitude-121.853
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.58WT%XRF
TIO21.27WT%XRF
AL2O315.26WT%XRF
FEO7.66WT%XRF
MNO0.19WT%XRF
MGO1.77WT%XRF
CAO4.44WT%XRF
NA2O4.88WT%XRF
K2O1.6WT%XRF
P2O50.36WT%XRF

References