Sample s_B-16

NavDat sample number 14507 · BASALT

Sample

Sample ID	s_B-16
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	44
Longitude	-122.5
Location	COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE / SLIDE CREEK BASALT
State / province	OREGON

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
14.55		5.3	23.8

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	54.89		WT%	XRF
TIO2	0.89		WT%	XRF
AL2O3	17.05		WT%	XRF
FE2O3T	2.09		WT%	XRF
FEO	5.29		WT%	XRF
CAO	8.42		WT%	XRF
MGO	4.15		WT%	XRF
MNO	0.14		WT%	XRF
K2O	1.55		WT%	XRF
NA2O	3.02		WT%	XRF
P2O5	0.38		WT%	XRF
LOI	2		WT%	IGN

References

Goles, G G (1986) Miocene basalts of the Blue Mountains Province in Oregon; I, Compositional types and their geological settings. Journal of Petrology. 27; 2, Pages 495-520. 1986.