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Sample 89-019

NavDat sample number 22284 · BASALTIC-ANDESITE

Sample

Sample ID89-019
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.4622
Longitude-121.836
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.46WT%XRF
TIO21.79WT%XRF
AL2O316.35WT%XRF
FEO10.08WT%XRF
MNO0.18WT%XRF
MGO3.39WT%XRF
CAO7.7WT%XRF
NA2O3.85WT%XRF
K2O0.81WT%XRF
P2O50.38WT%XRF

References