Sample F1

NavDat sample number 20696 · TUFF

Sample

Sample ID	F1
Rock name	TUFF
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	32.3033
Longitude	-106.574
Location	Ice Canyon
State / province	New Mexico
Formation	Tss

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	73.23		WT%	ICPAES
AL2O3	13.45		WT%	ICPAES
FE2O3	1.57		WT%	ICPAES
MGO	0.25		WT%	ICPAES
CAO	0.25		WT%	ICPAES
NA2O	2.9		WT%	ICPAES
K2O	6.51		WT%	ICPAES
TIO2	0.25		WT%	ICPAES
MNO	0.031		WT%	ICPAES
BA	578		PPM	ICPAES
LA	22		PPM	ICPAES
SR	143		PPM	ICPAES
Y	27		PPM	ICPAES
ZR	189		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.