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Sample W10

NavDat sample number 54496 · TUFF

Sample

Sample IDW10
Rock nameTUFF
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
CommentWassuk Range, Lyon county, Nevada [Location of reference section of the Bluestone Mine tuff of Proffett and Proffett, 1976; NE 1/4, SW 1/4, NW 1/4, SE 1/4, Sec 36, T13N, R26E, just north of main dirt road]. Stratigraphic section of unwelded vitric pumicous lithic glassy tuff of Hackett Canyon, not the Nine Hill Tuff. Includes some bedded tuffs.

Location

Latitude38.9417
Longitude-119.023
State / provinceNevada
Location commentWassuk Range Stratigraphic Section

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
21.18 17.35 25

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO274.57WT%XRF
TIO20.13WT%XRF
AL2O313.19WT%XRF
FEO1.29WT%XRF
MNO0.05WT%XRF
MGO0.37WT%XRF
CAO1.01WT%XRF
NA2O0.99WT%XRF
K2O6.07WT%XRF
P2O5-0.09WT%XRF
S159PPMXRF
CL442PPMXRF
NI-10PPMXRF
CU-5PPMXRF
ZN33PPMXRF
GA19PPMXRF
RB179PPMXRF
SR66PPMXRF
Y27PPMXRF
ZR214PPMXRF
NB16PPMXRF
CS-5PPMXRF
BA256PPMXRF
PB28PPMXRF
TH21PPMXRF
LA39PPMXRF
CE75PPMXRF
PR-8PPMXRF
ND23PPMXRF
SM-8PPMXRF

References