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Sample MB-106

NavDat sample number 75430 · ANDESITE

Sample

Sample IDMB-106
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude48.855
Longitude-121.764
State / provincewashington
FormationAndesite of Lasiocarpa Ridge

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.515 0.507 0.523

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO262.11WT%XRF
TIO20.89WT%XRF
AL2O316.81WT%XRF
FEOT5.01WT%XRF
MNO0.1WT%XRF
MGO2.6WT%XRF
CAO5.38WT%XRF
NA2O3.99WT%XRF
K2O2.46WT%XRF
P2O50.26WT%XRF
LOI2.05WT%XRF

References