Sample I-27

NavDat sample number 3437 · BASALT

Sample

Sample ID	I-27
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	39
Longitude	-112.5
Location	Ice Springs
State / province	Utah

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
0.0025		0.001	0.004

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	52.25		WT%	XRF
TIO2	1.67		WT%	XRF
AL2O3	15.62		WT%	XRF
FEO	9.4		WT%	XRF
MNO	0.15		WT%	XRF
MGO	7.47		WT%	XRF
CAO	9.04		WT%	XRF
NA2O	2.98		WT%	XRF
K2O	1.46		WT%	XRF
P2O5	0.45		WT%	XRF
TOTAL	100.48		WT%	XRF

References

Hoover, James D (1974) Periodic Quaternary Volcanism in the Black Rock Desert, Utah. Brigham Young University Research Studies, Geology Series. 21, Part 1; 1, Pages 3-72. 1974.