Sample Tgz

NavDat sample number 20675 · TUFF

Sample

Sample ID	Tgz
Rock name	TUFF
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	32.2989
Longitude	-106.587
Location	Soledad Canyon
State / province	New Mexico
Formation	Tet

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
35.46		35.6	35.32

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	76.66		WT%	ICPAES
AL2O3	11.37		WT%	ICPAES
FE2O3	1.19		WT%	ICPAES
MGO	0.45		WT%	ICPAES
CAO	0.28		WT%	ICPAES
NA2O	1.86		WT%	ICPAES
K2O	4.01		WT%	ICPAES
TIO2	0.15		WT%	ICPAES
MNO	0.024		WT%	ICPAES
BA	32		PPM	ICPAES
LA	50		PPM	ICPAES
SR	21		PPM	ICPAES
Y	60		PPM	ICPAES
ZR	265		PPM	ICPAES

References

Butcher, Donald Paul (1990) Geochemistry and Nd-Se systematics of selected lithologic units of the oligocene organ cauldron and batholith, south central New Mexico.