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Sample 253

NavDat sample number 10061 · PYROCLASTIC-FLOW

Sample

Sample ID253
Rock namePYROCLASTIC-FLOW
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentvitrophyre

Location

Latitude42.1457
Longitude-115.798
State / provinceIdaho
Volcanic fieldCougar Point Tuff, unit 6

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
11.31 10.179 12.441

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO270.7WT%XRF
AL2O312.81WT%XRF
TIO20.56WT%XRF
FE2O3T4.77WT%XRF
MNO0.06WT%XRF
CAO1.9WT%XRF
MGO0.49WT%XRF
K2O5.13WT%XRF
NA2O2.18WT%XRF
P2O50.09WT%XRF
TOTAL98.69WT%XRF
RB174PPMXRF
SR165PPMXRF
ZR577PPMXRF
BA1252PPMXRF

References