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Sample TR-88

NavDat sample number 5043 · BASALTIC-ANDESITE

Sample

Sample IDTR-88
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude44.716
Longitude-121.932
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
4 2 7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO256.66WT%COL
TIO21.03WT%XRF
AL2O317.67WT%XRF
FEOT7.47WT%XRF
MGO4.95WT%AAS
CAO7.27WT%XRF
NA2O4.04WT%AAS
K2O0.91WT%XRF
TOTAL99.02WT%XRF

References