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Sample 97-LT-30PA

NavDat sample number 130813 · ANDESITE

Sample

Sample ID97-LT-30PA
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
Collected byCousens and others
Commentpyroxene andesite

Location

Latitude39.3676
Longitude-120.222
LocationAlder Hill
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
14 1 28

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO258.26WT%XRF
TIO20.614WT%XRF
AL2O318.18WT%XRF
FE2O36.804WT%XRF
MNO0.1229WT%XRF
MGO2.859WT%XRF
CAO6.51WT%XRF
NA2O3.54WT%XRF
K2O1.587WT%XRF
P2O50.282WT%XRF
LOI1WT%XRF
V129PPMXRF
CR25PPMXRF
NI10PPMXRF
RB42PPMXRF
SR722PPMXRF
Y19PPMXRF
ZR131PPMXRF
BA1055PPMXRF
LA24.88PPMICPMS
ND23.47PPMICPMS
YB1.67PPMICPMS
NB9PPMICPMS
CS2.12PPMICPMS
HF3.3PPMICPMS
TH3.68PPMICPMS
CE46.6PPMUNKNOWN
PR6.02PPMUNKNOWN
TA0.4PPMUNKNOWN
SM4.35PPMUNKNOWN
EU1.2PPMUNKNOWN
GD3.63PPMUNKNOWN
TB0.52PPMUNKNOWN
DY3.23PPMUNKNOWN
HO0.61PPMUNKNOWN
ER1.85PPMUNKNOWN
TM0.25PPMUNKNOWN
LU0.28PPMUNKNOWN
NB6.37PPMUNKNOWN
U1.34PPMUNKNOWN
CO16PPMUNKNOWN
ZN96PPMUNKNOWN
SR87_SR860.705278UNKNOWN
ND143_ND1440.512614UNKNOWN
PB208_PB20438.675UNKNOWN
PB207_PB20415.625UNKNOWN
PB206_PB20418.98UNKNOWN

References