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Sample MARB-5

NavDat sample number 19664 · RHYODACITE

Sample

Sample IDMARB-5
Alternate ID38
Rock nameRHYODACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude34.7036
Longitude-115.677
LocationMarble Mountains
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
20 18 22

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO270.4WT%XRF
TIO20.5WT%XRF
AL2O314.9WT%XRF
FE2O32.84WT%XRF
MGO0.68WT%AAS
CAO2.54WT%XRF
NA2O3.97WT%AAS
K2O4.03WT%XRF
P2O50.16WT%XRF
LOI0.58WT%XRF
TOTAL98.1WT%XRF
BA940PPMXRF
CO20PPMINAA
NB29PPMXRF
NI9PPMXRF
Y20PPMXRF
ZR189PPMXRF
SR497PPMXRF
RB110PPMXRF

References