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Sample 97LC-Q76

NavDat sample number 58469 · DACITE

Sample

Sample ID97LC-Q76
Rock nameDACITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS

Location

Latitude45.908
Longitude-122.67
State / provinceWashington

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
36 35 37

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO269WT%XRF
TIO20.86WT%XRF
AL2O315.8WT%XRF
FEOT2.98WT%XRF
MNO0.08WT%XRF
MGO0.69WT%XRF
CAO3.15WT%XRF
NA2O4.74WT%XRF
K2O2.48WT%XRF
P2O50.23WT%XRF
TOTAL99.47WT%XRF
BA430PPMXRF
RB54PPMXRF
SR239PPMXRF
Y35PPMXRF
ZR346PPMXRF
NB23PPMXRF

References