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Sample CR-3

NavDat sample number 29816 · DACITE

Sample

Sample IDCR-3
Rock nameDACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude46.726
Longitude-121.46
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
4 2 7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO266.63WT%XRF
TIO20.55WT%XRF
AL2O316.78WT%XRF
FEOT3.83WT%XRF
MNO0.05WT%XRF
MGO1.66WT%XRF
CAO4.44WT%XRF
NA2O4.29WT%XRF
K2O1.61WT%XRF
P2O50.16WT%XRF
TOTAL99.98WT%XRF

References