Sample 730

NavDat sample number 14928

Sample

Sample ID	730
Alternate ID	41-H
Material	METAMORPHIC
Comment	Metabasalt

Location

Latitude	44.7687
Longitude	-118.046
State / province	Oregon
Elevation	2341

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
248		206	290

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	53.09		WT%	XRF
AL2O3	17.44		WT%	XRF
TIO2	1.148		WT%	XRF
FEOT	9.89		WT%	XRF
MNO	0.19		WT%	XRF
CAO	9.32		WT%	XRF
MGO	4.42		WT%	XRF
K2O	0		WT%	XRF
NA2O	4.3		WT%	XRF
P2O5	0.21		WT%	XRF

References

Ferns, Mark L; Brooks, Howard C; Avery, Dan G; Blome, Charles D (1987) Geology and mineral resources map of the Elkhorn Peak Quadrangle, Baker County, Oregon. Geological Map Series (Portland). 41; 1987.