Sample HM-1

NavDat sample number 36156

Sample

Sample ID	HM-1
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	34.0789
Longitude	-113.244
State / province	Arizona

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
15.98		15.9	16.06

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	63		WT%	XRF
AL2O3	9.3		WT%	XRF
MGO	0.3		WT%	XRF
CAO	9.6		WT%	XRF
NA2O	0.2		WT%	XRF
K2O	7.6		WT%	XRF
TIO2	0.1		WT%	XRF
P2O5	0.1		WT%	XRF
MNO	0.1		WT%	XRF
LOI	8		WT%	XRF
B	28		PPM	XRF

References

Brooks, William E; Snee, Lawrence W (1996) U. S. Geological Survey Bulletin, Report: B 2154, 25 pp., 1996