← Search

Sample 70

NavDat sample number 17253 · BASALTIC-ANDESITE

Sample

Sample ID70
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.932
Longitude-120.996
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
25 24 27

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO252.82WT%XRF
TIO21.28WT%XRF
AL2O319.38WT%XRF
FEOT9.4WT%XRF
MNO0.17WT%XRF
MGO3.46WT%XRF
CAO9.03WT%XRF
NA2O3.02WT%XRF
K2O1.13WT%XRF
P2O50.31WT%XRF
TOTAL99.99WT%XRF

References