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Sample TR-65

NavDat sample number 5046 · BASALTIC-ANDESITE

Sample

Sample IDTR-65
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude44.6609
Longitude-121.987
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
4 2 7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO252.98WT%COL
TIO21.1WT%XRF
AL2O317.29WT%XRF
FEOT10.27WT%XRF
MGO6.41WT%AAS
CAO7.73WT%XRF
NA2O3.46WT%AAS
K2O0.76WT%XRF
TOTAL98.33WT%XRF

References