Sample 3

NavDat sample number 14892

Sample

Sample ID	3
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	38.0056
Longitude	-113.712
State / province	Utah

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
11.9		11.4	12.4

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
K2O	4.93		WT%	XRF
SIO2	75.4		WT%	XRF
TIO2	0.06		WT%	XRF
AL2O3	12.4		WT%	XRF
FE2O3	1.2		WT%	XRF
MNO	0.07		WT%	XRF
MGO	0.03		WT%	XRF
CAO	0.52		WT%	XRF
NA2O	3.8		WT%	XRF
RB	515		PPM	XRF
SR	10		PPM	XRF
ZR	185		PPM	XRF
NB	110		PPM	XRF
BA	15		PPM	XRF

References

Best, Myron G; Mehnert, Harald H; Keith, Jeffrey D; Naeser, Charles W (1987) Miocene magmatism and tectonism in and near the southern Wah Wah Mountains, southwestern Utah. U. S. Geological Survey Professional Paper. Pages 29-47. 1987.