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Sample MS73-107

NavDat sample number 5289 · DACITE

Sample

Sample IDMS73-107
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
SIO262.94WT%XRF
TIO20.79WT%XRF
AL2O316.83WT%XRF
FE2O30.79WT%XRF
FEO2.13WT%XRF
MNO0.08WT%XRF
MGO2.95WT%AAS
CAO4.46WT%XRF
NA2O3.47WT%AAS
K2O2.82WT%XRF
P2O50.2WT%UNKNOWN
H2O1.26WT%UNKNOWN
RB50PPMXRF
SR506PPMXRF

References