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Sample 3-17

NavDat sample number 6923 · ANDESITE

Sample

Sample ID3-17
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude43.574
Longitude-122.624
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
30 25 35

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO256.19WT%UNKNOWN
TIO21.31WT%UNKNOWN
AL2O316.52WT%UNKNOWN
FEOT8.36WT%UNKNOWN
MGO4.63WT%UNKNOWN
CAO8.96WT%UNKNOWN
NA2O2.72WT%UNKNOWN
K2O1.31WT%UNKNOWN
TOTAL99.3WT%UNKNOWN

References