← Search

Sample 90-107

NavDat sample number 57175 · DIORITE

Sample

Sample ID90-107
Rock nameDIORITE
Rock typePLUTONIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude46.3164
Longitude-121.771
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
20 15 25

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO263.18WT%XRF
TIO20.71WT%XRF
AL2O317.18WT%XRF
FEO4.87WT%XRF
MNO0.08WT%XRF
MGO2.61WT%XRF
CAO5.74WT%XRF
NA2O3.77WT%XRF
K2O1.67WT%XRF
P2O50.19WT%XRF

References