Sample TtwR17g

NavDat sample number 20699 · RHYOLITE

Sample

Sample ID	TtwR17g
Rock name	RHYOLITE
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	32.2944
Longitude	-106.611
Location	Soledad Canyon
State / province	New Mexico
Formation	Ttw

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
33.7		34.4	33

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	61.09		WT%	ICPAES
AL2O3	16.17		WT%	ICPAES
FE2O3	6.09		WT%	ICPAES
MGO	0.74		WT%	ICPAES
CAO	3.42		WT%	ICPAES
NA2O	4.2		WT%	ICPAES
K2O	4.23		WT%	ICPAES
TIO2	1.29		WT%	ICPAES
MNO	0.07		WT%	ICPAES
BA	1329		PPM	ICPAES
LA	61		PPM	ICPAES
SR	704		PPM	ICPAES
Y	39		PPM	ICPAES
ZR	286		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.