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Sample MS73-108

NavDat sample number 5290 · DACITE

Sample

Sample IDMS73-108
Rock nameDACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude35.9878
Longitude-117.641
State / provinceCalifornia
Volcanic fieldCoso

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
3.45 3.105 3.795

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.67WT%XRF
TIO20.63WT%XRF
AL2O316.4WT%XRF
FE2O32.29WT%XRF
FEO2.06WT%XRF
MNO0.04WT%XRF
MGO2.93WT%AAS
CAO4.36WT%XRF
NA2O3.84WT%AAS
K2O2.91WT%XRF
P2O50.26WT%UNKNOWN
H2O1.02WT%UNKNOWN
RB68PPMXRF
SR631PPMXRF

References