← Search

Sample 19-2

NavDat sample number 8308 · BASALTIC-ANDESITE

Sample

Sample ID19-2
Rock nameBASALTIC-ANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude41.88
Longitude-122.42
State / provinceCalifornia

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
26 20 33

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.19WT%AAS
TIO21.3WT%AAS
AL2O317.87WT%AAS
FEOT8.82WT%AAS
MNO0.13WT%AAS
MGO4.03WT%AAS
CAO8.01WT%AAS
NA2O3.47WT%AAS
K2O1.17WT%AAS
TOTAL97.9WT%AAS

References