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Sample NE 23

NavDat sample number 8689 · ANDESITE

Sample

Sample IDNE 23
Alternate ID204
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentUn. Clermond Ferrand, France

Location

Latitude19.085
Longitude-99.834
LocationNevado de Toluca
State / provinceMexico

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2 1 3 Pleistocene

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO263.9WT%UNKNOWN
TIO20.65WT%UNKNOWN
AL2O316WT%UNKNOWN
FE2O32.4WT%UNKNOWN
FEO1.75WT%UNKNOWN
MNO0.07WT%UNKNOWN
MGO3WT%UNKNOWN
CAO4.4WT%UNKNOWN
NA2O4.7WT%UNKNOWN
K2O1.95WT%UNKNOWN
H2O_PLUS0.78WT%UNKNOWN
H2O_MINUS0.35WT%UNKNOWN

References