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Sample CD-21A

NavDat sample number 29573 · RHYOLITE

Sample

Sample IDCD-21A
Rock nameRHYOLITE
Rock typeVOLCANIC
CompositionFELSIC
MaterialIGNEOUS
Collected byR.L. Smith and W.A. Duffield
Commentobsidian

Location

Latitude36.0248
Longitude-117.817
LocationSugarloaf Mountain
State / provinceCalifornia
Volcanic fieldCoso Volcanic Field

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.063 0.054 0.072

Analyses

Glass

ItemValueStd. dev.UnitMethod
SIO276.4WT%UNKNOWN
AL2O312.43WT%UNKNOWN
FE2O30.32WT%UNKNOWN
FEO0.5WT%UNKNOWN
MGO0.02WT%UNKNOWN
CAO0.37WT%UNKNOWN
NA2O4.44WT%UNKNOWN
K2O4.36WT%UNKNOWN
H2O_PLUS0.31WT%UNKNOWN
TIO20.05WT%UNKNOWN
P2O50.01WT%UNKNOWN
MNO0.019WT%UNKNOWN
CL0.08WT%UNKNOWN
F0.14WT%UNKNOWN
F0.12WT%UNKNOWN
BA12.8PPMUNKNOWN
BE7.9PPMUNKNOWN
CO0.1PPMUNKNOWN
CR1.1PPMUNKNOWN
CS6.2PPMUNKNOWN
HF5.1PPMUNKNOWN
LI92PPMUNKNOWN
NB52PPMUNKNOWN
PB27PPMUNKNOWN
RB232PPMUNKNOWN
RB255PPMUNKNOWN
SB0.9PPMUNKNOWN
SC0.53PPMUNKNOWN
SN8.3PPMUNKNOWN
SR4.8PPMUNKNOWN
TA5.76PPMUNKNOWN
TH29.8PPMUNKNOWN
U14.3PPMUNKNOWN
Y60PPMUNKNOWN
ZN43PPMUNKNOWN
ZR90PPMUNKNOWN
LA19PPMUNKNOWN
CE38PPMUNKNOWN
ND24PPMUNKNOWN
SM5PPMUNKNOWN
EU0.07PPMUNKNOWN
TB1.12PPMUNKNOWN
TM0.86PPMUNKNOWN
YB5.3PPMUNKNOWN
LU0.75PPMUNKNOWN

References