Sample s_76-31 TSS-B

NavDat sample number 19025 · BASALT

Sample

Sample ID	s_76-31 TSS-B
Rock name	BASALT
Rock type	VOLCANIC
Composition	MAFIC
Material	IGNEOUS

Location

Latitude	43.95
Longitude	-120.78
Location	COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE / BEAR CREEK BASALT
State / province	OREGON
Location comment	SLIDE CREEK FLOWS

Age

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

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
LA	17.6		PPM	XRF
SM	4.8		PPM	XRF
LU	0.38		PPM	XRF
SC	23.1		PPM	XRF
CR	166		PPM	XRF
HF	2.9		PPM	XRF
TH	1.3		PPM	XRF
SR87_SR86	0.7039			TIMS

References

Goles, Gordon G; Brandon, Alan D; Lambert, Richard St J (1989) Miocene basalts of the Blue Mountains Province in Oregon; Part 2, Sr isotopic ratios and trace element features of little-known Miocene basalts of central and eastern Oregon. Special Paper - Geological Society of America. 239; Pages 357-365. 1989.