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Sample W11PD

NavDat sample number 54495 · TUFF

Sample

Sample IDW11PD
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
SIO272.2WT%XRF
TIO20.2WT%XRF
AL2O314.05WT%XRF
FEO1.6WT%XRF
MNO0.05WT%XRF
MGO-0.3WT%XRF
CAO0.64WT%XRF
NA2O1.59WT%XRF
K2O6.95WT%XRF
P2O5-0.09WT%XRF
S343PPMXRF
CL494PPMXRF
NI15PPMXRF
CU-5PPMXRF
ZN27PPMXRF
GA22PPMXRF
RB179PPMXRF
SR33PPMXRF
Y28PPMXRF
ZR355PPMXRF
NB18PPMXRF
CS-5PPMXRF
BA177PPMXRF
PB32PPMXRF
TH20PPMXRF
LA75PPMXRF
CE113PPMXRF
PR14PPMXRF
ND59PPMXRF
SM-8PPMXRF

References