Sample 76-8AG

NavDat sample number 6633 · NOT-GIVEN

Sample

Sample ID	76-8AG
Rock name	NOT-GIVEN
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	39.37
Longitude	-112.481
State / province	Utah
Location comment	North end of North Butte

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6.18		6.08	6.28

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	75.1		WT%	WET
TIO2	0.08		WT%	WET
AL2O3	12		WT%	WET
FEO	0.36		WT%	WET
MGO	0.01		WT%	WET
CAO	0.6		WT%	WET
NA2O	3.07		WT%	WET
K2O	5.07		WT%	WET
F	0.15		WT%	COL
TOTAL	96.44		WT%	WET

References

Smith-M editor (1980) Studies in late Cenozoic volcanism in West-central Utah. Special Studies - Utah Geological and Mineral Survey. 52, 1980.