Sample 75-60A

NavDat sample number 5392 · RHYOLITE

Sample

Sample ID	75-60A
Alternate ID	D104043
Rock name	RHYOLITE
Rock type	VOLCANIC
Composition	FELSIC
Material	IGNEOUS

Location

Latitude	38.4432
Longitude	-112.815
Location	Wildhorse Canyon Flow
State / province	Utah

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.79		0.71	0.87

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
BA	203		PPM	INAA
LA	44		PPM	NAA
CE	94		PPM	NAA
ND	25		PPM	NAA
SM	3.5		PPM	NAA
EU	0.4		PPM	NAA
GD	2.5		PPM	NAA
TB	0.49		PPM	NAA
DY	3.4		PPM	INAA
TM	0.35		PPM	NAA
YB	2.9		PPM	NAA
LU	0.49		PPM	NAA

References

Lipman, P W; Rowley, P D; Mehnert, H H; Evans, S H, Jr; Nash, W P; Brown, F H; Izett, G A; Naeser, C W; Friedman, I (1978) Pleistocene rhyolite of the Mineral Mountains, Utah; geothermal andarcheological significance. Journal of Research of the U. S. Geological Survey, vol.6, no.1,pp.133-147, Feb 1978