Sample 120L

NavDat sample number 34561

Sample

Sample ID	120L
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	34.2298
Longitude	-109.963
State / province	Arizona
Volcanic field	Springerville

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1.53		1.32	1.74

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47.7		WT%	XRF
TIO2	2.16		WT%	XRF
AL2O3	16		WT%	XRF
FE2O3	11.3		WT%	XRF
MNO	0.17		WT%	XRF
MGO	8.39		WT%	XRF
CAO	9.58		WT%	XRF
NA2O	2.8		WT%	XRF
K2O	1.1		WT%	XRF
P2O5	0.5		WT%	XRF
LOI	-0.001		WT%	XRF

References

Condit, Christopher D (1995) DDM-SVF; a prototype dynamic digital map of the Springerville volcanic field, Arizona. GSA Today, vol.5, no.4, pp.69, 87-88, Apr 1995