Sample 338

NavDat sample number 12060 · BASALT

Sample

Sample ID	338
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44.162
Longitude	-122.038
State / province	Oregon

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
6		5	7

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	53.94		WT%	XRF
TIO2	1.45		WT%	XRF
AL2O3	18.24		WT%	XRF
FEOT	8.59		WT%	XRF
MNO	0.17		WT%	XRF
MGO	4.04		WT%	XRF
CAO	7.88		WT%	XRF
NA2O	3.98		WT%	AAS
K2O	1.03		WT%	XRF
P2O5	0.69		WT%	XRF
TOTAL	99.44		WT%	XRF

References

Flaherty, Gerard Martin (1981) The Western Cascade-High Cascade transition in the McKenzie Bridge area, central Oregon Cascade Range.