Sample 95-M6

NavDat sample number 39750 · NOT-GIVEN

Sample

Sample ID	95-M6
Alternate ID	2674
Rock name	NOT-GIVEN
Rock type	VOLCANIC
Material	IGNEOUS
Comment	LUGIS, UNAM/Lamont-Doherty

Location

Latitude	19.7117
Longitude	-97.64
Location	V. Cerro Grande
State / province	Puebla

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
9.25		7.5	11	Late Miocene

Analyses

Whole Rock

Item	Value	Std. dev.	Unit	Method
SIO2	67.38		WT%	UNKNOWN
TIO2	0.43		WT%	UNKNOWN
AL2O3	17.33		WT%	UNKNOWN
FE2O3T	3.04		WT%	UNKNOWN
MNO	0.06		WT%	UNKNOWN
MGO	1.16		WT%	UNKNOWN
CAO	4.59		WT%	UNKNOWN
NA2O	4.59		WT%	UNKNOWN
K2O	1.27		WT%	UNKNOWN
P2O5	0.14		WT%	UNKNOWN
LOI	0.81		WT%	UNKNOWN
TOTAL	100		WT%	UNKNOWN
S	100.8			UNKNOWN
SUMA_100	-0.8		WT%	UNKNOWN

References

Gomez, Tuena Arturo; Carrasco, Nunez Gerardo (2000) Cerro Grande Volcano; the evolution of a Miocene stratocone in the early Trans-Mexican volcanic belt. Tectonophysics. 318; 1-4, Pages 249-280. 2000. doi:10.1016/S0040-1951(99)00314-5