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Sample A2-3

NavDat sample number 19667 · RHYOLITE

Sample

Sample IDA2-3
Alternate ID41
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude34.6938
Longitude-116.191
LocationBuillion Mountains
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
20 18 22

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO273.5WT%XRF
TIO20WT%XRF
AL2O312.9WT%XRF
FE2O31.16WT%XRF
MGO0.97WT%AAS
CAO1.64WT%XRF
NA2O4.16WT%AAS
K2O5.67WT%XRF
P2O50WT%XRF
LOI1.23WT%XRF
TOTAL101.3WT%XRF
BA914PPMXRF
NB19PPMXRF
NI8PPMXRF
Y13PPMXRF
ZR157PPMXRF
SR733PPMXRF
RB78PPMXRF

References