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Sample TLA-39

NavDat sample number 29712 · ANDESITE

Sample

Sample IDTLA-39
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentAltered

Location

Latitude44.5885
Longitude-122.378
State / provinceOregon

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
21 17 25

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO259.87WT%UNKNOWN
TIO20.89WT%UNKNOWN
AL2O318.23WT%UNKNOWN
FEOT5.97WT%UNKNOWN
MNO0.11WT%UNKNOWN
MGO3.66WT%UNKNOWN
CAO6.89WT%UNKNOWN
NA2O3.4WT%UNKNOWN
K2O0.63WT%UNKNOWN
P2O50.35WT%UNKNOWN
TOTAL97.91WT%UNKNOWN
LOI2.9WT%UNKNOWN
AG-0.3PPMUNKNOWN
CU10PPMUNKNOWN
MO1PPMUNKNOWN
PB12PPMUNKNOWN
ZN35PPMUNKNOWN

References