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Sample MB-295

NavDat sample number 75393 · ANDESITE

Sample

Sample IDMB-295
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude48.798
Longitude-121.848
State / provincewashington
FormationAndesite of Glacier Creek

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
0.03 0.012 0.043

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO258.18WT%XRF
TIO20.82WT%XRF
AL2O317.35WT%XRF
FEOT5.7WT%XRF
MNO0.1WT%XRF
MGO4.85WT%XRF
CAO7.06WT%XRF
NA2O3.78WT%XRF
K2O1.47WT%XRF
P2O50.27WT%XRF

References