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Sample 86-062

NavDat sample number 55879 · BASALTIC-ANDESITE

Sample

Sample ID86-062
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.3485
Longitude-121.964
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO256.89WT%XRF
TIO21WT%XRF
AL2O316.18WT%XRF
FEO7.93WT%XRF
MNO0.13WT%XRF
MGO5.1WT%XRF
CAO8.94WT%XRF
NA2O2.53WT%XRF
K2O1.12WT%XRF
P2O50.18WT%XRF

References