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Sample 86-145

NavDat sample number 55906 · PYROCLASTIC-FALL

Sample

Sample ID86-145
Rock namePYROCLASTIC-FALL
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude46.3692
Longitude-121.925
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
30 24 36

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO268.28WT%XRF
TIO20.87WT%XRF
AL2O315.02WT%XRF
FEO4.85WT%XRF
MNO0.11WT%XRF
MGO1.18WT%XRF
CAO4.03WT%XRF
NA2O4.15WT%XRF
K2O1.31WT%XRF
P2O50.2WT%XRF

References