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Sample HR73-5

NavDat sample number 5297 · RHYODACITE

Sample

Sample IDHR73-5
Rock nameRHYODACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude36.1062
Longitude-117.929
State / provinceCalifornia
Volcanic fieldCoso

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2.99 2.691 3.289

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO256.49WT%XRF
TIO21.18WT%XRF
AL2O316.93WT%XRF
FE2O31.6WT%XRF
FEO4.33WT%XRF
MNO0.1WT%XRF
MGO3.87WT%AAS
CAO6.27WT%XRF
NA2O3.54WT%AAS
K2O1.97WT%XRF
P2O50.41WT%UNKNOWN
H2O2.08WT%UNKNOWN
RB33PPMXRF
SR847PPMXRF

References