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Sample B74-26

NavDat sample number 5272 · BASALT

Sample

Sample IDB74-26
Rock nameBASALT
Rock typeVOLCANIC
CompositionMAFIC
MaterialIGNEOUS

Location

Latitude36.0092
Longitude-117.663
State / provinceCalifornia
Volcanic fieldCoso

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
3.6 3.24 3.96

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO251.9WT%XRF
TIO21.16WT%XRF
AL2O318.29WT%XRF
FE2O32WT%XRF
FEO5.39WT%XRF
MNO0.12WT%XRF
MGO5.86WT%AAS
CAO8.58WT%XRF
NA2O3.72WT%AAS
K2O1.1WT%XRF
P2O50.24WT%UNKNOWN
RB25PPMXRF
SR601PPMXRF

References