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Sample 10

NavDat sample number 5618 · LATITE

Sample

Sample ID10
Rock nameLATITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Commentphenocrysts of plagioclase, hornblende; holocrystalline groundmass of sanidine and quartz

Location

Latitude42.7111
Longitude-107.375
LocationEureka Dome
State / provinceWyoming
Volcanic fieldRattlesnake Hills

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
45.1 42.5 47.7

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO267.6WT%UNKNOWN
AL2O316.8WT%UNKNOWN
FE2O33.46WT%UNKNOWN
MGO0.75WT%UNKNOWN
CAO3.64WT%UNKNOWN
NA2O5.09WT%UNKNOWN
K2O2.68WT%UNKNOWN
MNO0.081WT%UNKNOWN

References