Sample 107L

NavDat sample number 34552

Sample

Sample ID	107L
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	34.1956
Longitude	-109.922
State / province	Arizona
Volcanic field	Springerville

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1.74		1.89	1.59

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47.7		WT%	XRF
TIO2	2.38		WT%	XRF
AL2O3	16.4		WT%	XRF
FE2O3	11.9		WT%	XRF
MNO	0.17		WT%	XRF
MGO	7.86		WT%	XRF
CAO	9.99		WT%	XRF
NA2O	3.19		WT%	XRF
K2O	1.32		WT%	XRF
P2O5	0.47		WT%	XRF
LOI	-0.01		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