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Sample JDB430

NavDat sample number 42057 · LATITE

Sample

Sample IDJDB430
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
SIO258.54WT%XRF
TIO20.8WT%XRF
AL2O314.14WT%XRF
FE2O32.86WT%XRF
FEO3.24WT%XRF
MNO0.11WT%XRF
MGO5.04WT%XRF
CAO6.47WT%XRF
NA2O2.73WT%XRF
K2O3.56WT%XRF
P2O50.35WT%XRF
RB90PPMXRF
SR543PPMXRF
BA1477PPMXRF
Y3PPMXRF
ZR140PPMXRF
V162PPMXRF
NI70PPMXRF
CR290PPMXRF

References