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Sample DS87-103

NavDat sample number 45747

Sample

Sample IDDS87-103
Rock typeVOLCANIC
MaterialIGNEOUS

Location

Latitude37.983
Longitude-106.95
LocationSpring Creek
State / provinceCOLORADO
FormationNelson Mountain Caldera cycle, volcanics of Stewart Peak

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26.5 26.1 26.9

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.07WT%XRF
TIO20.76529WT%XRF
AL2O316.0336WT%XRF
FE2O35.8902WT%XRF
MGO2.14281WT%XRF
CAO3.83456WT%XRF
NA2O3.78287WT%XRF
K2O3.97241WT%XRF
P2O50.331457WT%XRF
MNO0.0942675WT%XRF
LOI1.33WT%XRF
TOTAL98.913WT%XRF
ZN43PPMXRF
RB110PPMXRF
SR567PPMXRF
Y25PPMXRF
ZR219PPMXRF
NB14PPMXRF
PB26PPMXRF
TH12PPMXRF

References