Sample HC-224

NavDat sample number 55371 · BASALT

Sample

Sample ID	HC-224
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44.0558
Longitude	-122.045
State / province	Oregon

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
7		4	10

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	51.98		WT%	XRF
TIO2	1.27		WT%	XRF
AL2O3	17.77		WT%	XRF
FEOT	8.89		WT%	XRF
MNO	0.22		WT%	XRF
MGO	5.97		WT%	XRF
CAO	9.09		WT%	XRF
NA2O	3.45		WT%	XRF
K2O	0.88		WT%	XRF
P2O5	0.47		WT%	XRF
TOTAL	98.77		WT%	XRF
LOI	0.47		WT%	XRF

References

Priest, George R; Black, Gerald L; Woller, Neil M; Taylor, Edward M (1988) Geologic map of the McKenzie Bridge Quadrangle, Lane County, Oregon. Geological Map Series (Portland). 48; 1988.