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Sample JDB461

NavDat sample number 42065 · LATITE

Sample

Sample IDJDB461
Rock nameLATITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude43.93
Longitude-113.96
LocationPorphyry Peak, White Knob Mountains, Custer County
State / provinceIdaho
Volcanic fieldChallis Volcanic Field

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
48.8 48 49.6

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO257.18WT%XRF
TIO20.76WT%XRF
AL2O314WT%XRF
FE2O33.36WT%XRF
FEO3.8WT%XRF
MNO0.11WT%XRF
MGO5.36WT%XRF
CAO6.06WT%XRF
NA2O2.52WT%XRF
K2O3.57WT%XRF
P2O50.35WT%XRF
RB127PPMXRF
SR649PPMXRF
BA1511PPMXRF
Y20PPMXRF
ZR202PPMXRF
V167PPMXRF
NI67PPMXRF
CR25PPMXRF

References