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Sample CH98-10

NavDat sample number 50042 · ANDESITE

Sample

Sample IDCH98-10
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS

Location

Latitude30.6388
Longitude-109.609
State / provinceSONORA

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
29.4 26.46 32.34

Analyses

WHOLE ROCK

ItemValueStd. dev.UnitMethod
SR87_SR860.705512MS
PB206_PB20418.521MS
PB207_PB20415.553MS
PB208_PB20438.397MS

References