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Sample 89-015

NavDat sample number 22283 · BASALTIC-ANDESITE

Sample

Sample ID89-015
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.4592
Longitude-121.832
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
24 23 26

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.39WT%XRF
TIO21.6WT%XRF
AL2O318.05WT%XRF
FEO9.34WT%XRF
MNO0.15WT%XRF
MGO2.46WT%XRF
CAO8.31WT%XRF
NA2O3.58WT%XRF
K2O0.85WT%XRF
P2O50.27WT%XRF

References