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Sample No Sample Name

NavDat sample number 29603 · RHYOLITE

Sample

Sample IDNo Sample Name
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Commentrhyolitic obsidian

Location

Latitude41.5675
Longitude-121.685
LocationLittle Glass Mountain
State / provinceCalifornia
Volcanic fieldMedicine Lake Highlands

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0 0 0.01 Holocene

Analyses

Glass

ItemValueStd. dev.UnitMethod
SIO273.59WT%UNKNOWN
AL2O314.03WT%UNKNOWN
FE2O30.42WT%UNKNOWN
FEO1.43WT%UNKNOWN
MGO0.36WT%UNKNOWN
CAO1.38WT%UNKNOWN
NA2O4.04WT%UNKNOWN
K2O4.34WT%UNKNOWN
H2O_PLUS0.12WT%UNKNOWN
H2O_MINUS0.06WT%UNKNOWN
TIO20.31WT%UNKNOWN
P2O50.09WT%UNKNOWN
MNO0.02WT%UNKNOWN
CL0.03WT%UNKNOWN
F0.03WT%UNKNOWN

References