Sample HC-311

NavDat sample number 55375 · BASALT

Sample

Sample ID	HC-311
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44.0722
Longitude	-122.019
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	51.92		WT%	XRF
TIO2	1.55		WT%	XRF
AL2O3	18.52		WT%	XRF
FEOT	9.46		WT%	XRF
MNO	0.18		WT%	XRF
MGO	5.07		WT%	XRF
CAO	8.7		WT%	XRF
NA2O	3.43		WT%	XRF
K2O	0.69		WT%	XRF
P2O5	0.49		WT%	XRF
TOTAL	99.59		WT%	XRF
LOI	2.47		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.