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Sample 88-035

NavDat sample number 22346 · RHYOLITE

Sample

Sample ID88-035
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude46
Longitude-121.799
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
25 23 27

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO274.51WT%XRF
TIO20.41WT%XRF
AL2O315.38WT%XRF
FEO3.9WT%XRF
MNO0.05WT%XRF
MGO0.19WT%XRF
CAO0.17WT%XRF
NA2O3.03WT%XRF
K2O2.27WT%XRF
P2O50.09WT%XRF

References