Sample USWGU3-542.7

NavDat sample number 85275

Sample

Sample ID	USWGU3-542.7
Material	notfound

Location

Latitude	36.816
Longitude	-116.467
State / province	NEVADA

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
12.768		12.77	12.765

Analyses

Whole Rock

Item	Value	Std. dev.	Unit	Method
FEO			WT%	WET
SIO2	74.57		WT%	WET
AL2O3	13.38		WT%	XRF
CAO	0.53		WT%	XRF
FE2O3	1.19		WT%	XRF
K2O	5.07		WT%	XRF
LOI	0.64		WT%	XRF
MGO	0.11		WT%	XRF
MNO	0.1162		WT%	XRF
MN	0.09		WT%	XRF
NA2O	3.63		WT%	XRF
P2O5	0.02		WT%	XRF
TIO2	0.15		WT%	XRF
TOTAL	99.38		WT%	XRF

References

Scott, R. B. and M. Castellanos (1984) Preliminary report on the geologic character of drill holes USW GU-3 and USW G-3. U. S. Geol. Survey Open-file Report 84-491, 121 pp., 1984