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Sample May-82

NavDat sample number 9247 · ANDESITE

Sample

Sample IDMay-82
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.2
Longitude-122.18
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
-0.001982 0 -0.0021802

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.7WT%XRF
AL2O317.9WT%XRF
FE2O35.04WT%XRF
MGO2.18WT%XRF
CAO5.42WT%XRF
NA2O4.46WT%XRF
K2O1.29WT%XRF
TIO20.67WT%ICPMS
P2O50.15WT%ICPMS
MNO0.07WT%ICPMS

References