← Search

Sample TR-46

NavDat sample number 5045 · BASALTIC-ANDESITE

Sample

Sample IDTR-46
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude44.682
Longitude-121.905
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
4 2 7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO252.85WT%COL
TIO21.38WT%XRF
AL2O318.55WT%XRF
FEOT8.62WT%XRF
MGO6.02WT%AAS
CAO8.42WT%XRF
NA2O3.61WT%AAS
K2O0.55WT%XRF
TOTAL99.73WT%XRF

References