Sample 130L

NavDat sample number 34568

Sample

Sample ID	130L
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	34.1279
Longitude	-109.957
State / province	Arizona
Volcanic field	Springerville

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
1.78		1.56	2

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	47.8		WT%	XRF
TIO2	1.96		WT%	XRF
AL2O3	16.3		WT%	XRF
FE2O3	12.1		WT%	XRF
MNO	0.17		WT%	XRF
MGO	6.59		WT%	XRF
CAO	11.4		WT%	XRF
NA2O	2.4		WT%	XRF
K2O	0.79		WT%	XRF
P2O5	0.3		WT%	XRF
LOI	0.38		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