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Sample 27

NavDat sample number 5985 · TUFF

Sample

Sample ID27
Rock nameTUFF
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude39.9545
Longitude-119.832
LocationTuff of McKisnick Spring group
State / provinceNevada

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
29.05 27 31.1

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO272.3WT%XRF
AL2O312.8WT%XRF
FE2O31.2WT%XRF
MGO0.21WT%XRF
CAO0.71WT%XRF
NA2O3.17WT%XRF
K2O4.68WT%XRF
TIO20.13WT%XRF
P2O50.03WT%XRF
MNO0.04WT%XRF
U8.9PPMNAA

References