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Sample 86-021

NavDat sample number 55877 · BASALTIC-ANDESITE

Sample

Sample ID86-021
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.2883
Longitude-121.968
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
28 24 33

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO256.46WT%XRF
TIO21.38WT%XRF
AL2O317.05WT%XRF
FEO8.47WT%XRF
MNO0.21WT%XRF
MGO3.22WT%XRF
CAO8.01WT%XRF
NA2O3.68WT%XRF
K2O1.25WT%XRF
P2O50.28WT%XRF

References