Sample L677

NavDat sample number 60155 · BASALT

Sample

Sample ID	L677
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44.2165
Longitude	-122.085
State / province	Oregon

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
16		14	19

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	51.54		WT%	XRF
TIO2	1.93		WT%	XRF
AL2O3	17.21		WT%	XRF
FEOT	11.09		WT%	XRF
MNO	0.18		WT%	XRF
MGO	4.29		WT%	XRF
CAO	7.76		WT%	XRF
NA2O	4.39		WT%	XRF
K2O	1.1		WT%	XRF
P2O5	0.49		WT%	XRF
TOTAL	100.03		WT%	XRF
LOI	0.98		WT%	XRF

References

du, Bray Edward A; John, David A; Sherrod, David R; Evarts, Russell C; Conrey, Richard M; Lexa, Jaroslav (2006) Geochemical database for volcanic rocks of the western Cascades, Washington, Oregon, and California. U. S. Geological Survey Data Series. 2006.