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Sample M-11

NavDat sample number 5983 · TUFF

Sample

Sample IDM-11
Rock nameTUFF
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentglassy

Location

Latitude39.9426
Longitude-119.833
LocationTuff of McKisnick Spring group
State / provinceNevada

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
29.05 27 31.1

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO271.7WT%XRF
AL2O314.4WT%XRF
FE2O32.37WT%XRF
MGO0.105WT%XRF
CAO0.2WT%XRF
NA2O0.7WT%XRF
K2O6.21WT%XRF
TIO20.11WT%XRF
P2O50.05WT%XRF
U31.7PPMFLUOR

References