← Search

Sample 22

NavDat sample number 17551 · BASALTIC-ANDESITE

Sample

Sample ID22
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentMaximum and minimum ages given are approximations based on average error of previous K-Ar dating.

Location

Latitude32.677
Longitude-107.849
LocationRubio Peak
State / provinceNew Mexico

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
37.2 34.9 39.5

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.36WT%EDXRF
TIO21.03WT%EDXRF
FEO7.07WT%EDXRF
CAO6.45WT%EDXRF
K2O2.84WT%EDXRF
TOTAL72.75WT%EDXRF

References