Sample TH 9

NavDat sample number 31831

Sample

Sample ID	TH 9
Alternate ID	2943
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	21.0233
Longitude	-98.62
Location	Tlanchinol-Huejutla
State / province	Hidalgo

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6.25		5	7.5

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	46.22		WT%	UNKNOWN
TIO2	2.18		WT%	UNKNOWN
AL2O3	16.07		WT%	UNKNOWN
FE2O3	4.88		WT%	UNKNOWN
FEO	6.55		WT%	UNKNOWN
MNO	0.17		WT%	UNKNOWN
MGO	7.78		WT%	UNKNOWN
CAO	9.45		WT%	UNKNOWN
NA2O	3.5		WT%	UNKNOWN
K2O	1.14		WT%	UNKNOWN
P2O5	0.62		WT%	UNKNOWN
H2O_PLUS	1.48		WT%	UNKNOWN
TOTAL	100.04		WT%	UNKNOWN

References

Robin, C (1982) Relations volcanologie - magmatologie - geodynamique; application au passage entre volcanisme alcalin et andesitique dans le Sud mexicain Axe Trans-mexicain et Province Alcaline Orientale. Annales Scientifiques de l'Universite de Clermont, 2: Geologie, Mineralogie. 70; 1982.