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Sample 10-2

NavDat sample number 8303 · BASALTIC-ANDESITE

Sample

Sample ID10-2
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude41.88
Longitude-122.45
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26 20 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO256.05WT%AAS
TIO21.01WT%AAS
AL2O317.51WT%AAS
FEOT7.67WT%AAS
MNO0.15WT%AAS
MGO5.26WT%AAS
CAO6.72WT%AAS
NA2O5.03WT%AAS
K2O0.6WT%AAS
TOTAL95.49WT%AAS

References