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Sample 5A

NavDat sample number 13166 · TRACHYANDESITE

Sample

Sample ID5A
Alternate ID1485
Rock nameTRACHYANDESITE
Rock typeVOLCANIC
CompositionINTERMEDIATE
MaterialIGNEOUS
CommentUSGS Denver

Location

Latitude17.35
Longitude-93.25
LocationEl Chichon
State / provinceChiapas

Age

Age (Ma)ErrorMinMaxGeologic ageDated by
2 1 3

Analyses

Whole rock

ItemValueStd. dev.UnitMethod
SIO255.7WT%UNKNOWN
TIO20.65WT%UNKNOWN
AL2O318.2WT%UNKNOWN
FE2O3T6.37WT%UNKNOWN
MNO0.17WT%UNKNOWN
MGO2.21WT%UNKNOWN
CAO7.92WT%UNKNOWN
NA2O4.09WT%UNKNOWN
K2O2.72WT%UNKNOWN
P2O50.35WT%UNKNOWN
LOI0.41WT%UNKNOWN
TOTAL99.15WT%UNKNOWN
LI24PPMUNKNOWN
SC8PPMUNKNOWN
V190PPMUNKNOWN
CR7PPMUNKNOWN
CO11PPMUNKNOWN
NI4PPMUNKNOWN
CU47PPMUNKNOWN
ZN90PPMUNKNOWN
SR1200PPMUNKNOWN
Y17PPMUNKNOWN
NB7PPMUNKNOWN
BA800PPMUNKNOWN
LA33PPMUNKNOWN
CE53PPMUNKNOWN
ND27PPMUNKNOWN
DY8PPMUNKNOWN
YB2PPMUNKNOWN
PB4PPMUNKNOWN
TH12PPMUNKNOWN

References