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Sample Feb-65

NavDat sample number 16046 · DACITE

Sample

Sample IDFeb-65
Rock nameDACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude32.9467
Longitude-114.632
LocationPicacho region,Chocolate Mtns
State / provinceCalifornia
Volcanic fieldPicacho Volcanics

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
24 21 27

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO263.99WT%XRF
TIO20.58WT%XRF
AL2O316.44WT%XRF
FEO3.01WT%XRF
MNO0.04WT%XRF
MGO1.52WT%XRF
CAO4.21WT%XRF
NA2O3.97WT%XRF
K2O2.1WT%XRF
TOTAL95.86WT%XRF

References