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Sample 92-101

NavDat sample number 57488 · ANDESITE

Sample

Sample ID92-101
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.2558
Longitude-121.628
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO261.04WT%XRF
TIO20.84WT%XRF
AL2O317.09WT%XRF
FEO6.36WT%XRF
MNO0.13WT%XRF
MGO2.68WT%XRF
CAO6.08WT%XRF
NA2O3.68WT%XRF
K2O1.9WT%XRF
P2O50.2WT%XRF

References