← Search

Sample CRS-96

NavDat sample number 7370 · ANDESITE

Sample

Sample IDCRS-96
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude47.1
Longitude-121.82
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
25 23 27

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO258.46WT%XRF
TIO20.98WT%XRF
AL2O317.19WT%XRF
FEOT7.61WT%XRF
MNO0.13WT%XRF
MGO4WT%XRF
CAO7.38WT%XRF
NA2O3.07WT%XRF
K2O1.03WT%XRF
P2O50.13WT%XRF
TOTAL101.91WT%XRF
LOI2.8WT%XRF

References