← Search

Sample CG-8p

NavDat sample number 39774 · ANDESITE

Sample

Sample IDCG-8p
Alternate ID2698
Rock nameANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentLUGIS, UNAM/Lamont-Doherty

Location

Latitude19.555
Longitude-97.6317
LocationV. Cerro Grande
State / provincePuebla

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
9.25 7.5 11 Late Miocene

Analyses

Whole Rock

ItemValueStd. dev.UnitMethod
SIO259.2WT%UNKNOWN
TIO20.75WT%UNKNOWN
AL2O317.72WT%UNKNOWN
FE2O3T6.37WT%UNKNOWN
MNO0.07WT%UNKNOWN
MGO3.58WT%UNKNOWN
CAO6.39WT%UNKNOWN
NA2O3.61WT%UNKNOWN
K2O2.14WT%UNKNOWN
P2O50.2WT%UNKNOWN
LOI1.42WT%UNKNOWN
TOTAL100WT%UNKNOWN
S101.45UNKNOWN
SUMA_100-1.45WT%UNKNOWN

References