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Sample 6YC-13H

NavDat sample number 61861 · PYROCLASTIC-FALL

Sample

Sample ID6YC-13H
Rock namePYROCLASTIC-FALL
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude44.1313
Longitude-110.814
Locationfrom quarry at east end of dam at Grassy Lake Reservoir
State / provinceWyoming
Volcanic fieldLava Creek Tuff, Member B

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.602 0.598 0.606

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO276.45WT%UNKNOWN
TIO20.13WT%UNKNOWN
AL2O312.84WT%UNKNOWN
MNO0.04WT%UNKNOWN
MGO0.01WT%UNKNOWN
CAO0.27WT%UNKNOWN
NA2O3.4WT%UNKNOWN
K2O5.24WT%UNKNOWN
P2O50.02WT%UNKNOWN
TOTAL99.99WT%UNKNOWN
FEOT1.59WT%UNKNOWN

References