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Sample DS87-005

NavDat sample number 46021 · RHYOLITE

Sample

Sample IDDS87-005
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude37.84
Longitude-106.994
LocationShallow Ck.
State / provinceCOLORADO
FormationBachelor Caldera Cycle, Intracaldera Bachelor Member

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
27.35 27.25 27.45

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
ZN57PPMXRF
RB243PPMXRF
SR405PPMXRF
Y31PPMXRF
ZR181PPMXRF
NB15PPMXRF
PB20PPMXRF
TH18PPMXRF
BA556PPMXRF
LA60PPMXRF
CE114PPMXRF
ND42PPMXRF

References