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Sample JM97-16

NavDat sample number 43274 · ANDESITE

Sample

Sample IDJM97-16
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude41.9946
Longitude-122.153
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
17.6 17 18.2

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO260.08WT%UNKNOWN
TIO20.76WT%UNKNOWN
AL2O315.72WT%UNKNOWN
FE2O34.01WT%UNKNOWN
FEO0.78WT%UNKNOWN
MNO0.12WT%UNKNOWN
MGO1.79WT%UNKNOWN
CAO6.52WT%UNKNOWN
NA2O2.63WT%UNKNOWN
P2O50.23WT%UNKNOWN
LOI8.94WT%UNKNOWN
FE2O3T4.88WT%UNKNOWN
RB44.5PPMUNKNOWN
SR359PPMUNKNOWN
Y37PPMUNKNOWN
ZR220PPMUNKNOWN
NI12.8PPMUNKNOWN
CR41PPMUNKNOWN
NB11.2PPMUNKNOWN
GA17.9PPMUNKNOWN
CU22PPMUNKNOWN
ZN66PPMUNKNOWN
CO8.5PPMUNKNOWN
BA863PPMUNKNOWN
LA29.9PPMUNKNOWN
CE59.8PPMUNKNOWN
TH6.2PPMUNKNOWN
PB11.3PPMUNKNOWN
SC16PPMUNKNOWN

References