Sample BR-120

NavDat sample number 55418

Sample

Sample ID	BR-120
Rock type	VOLCANIC
Material	IGNEOUS

Location

Latitude	44.2336
Longitude	-122.201
State / province	Oregon

Age

Age (Ma)	Error	Min	Max	Geologic age	Dated by
26		17	35

Analyses

Whole rock

Item	Value	Std. dev.	Unit	Method
SIO2	51.1		WT%	XRF
TIO2	1.42		WT%	XRF
AL2O3	18.29		WT%	XRF
FEOT	9.24		WT%	XRF
MNO	0.33		WT%	XRF
MGO	5.18		WT%	XRF
CAO	10.26		WT%	XRF
NA2O	3.44		WT%	XRF
K2O	0.43		WT%	XRF
P2O5	0.3		WT%	XRF
TOTAL	99.09		WT%	XRF
LOI	3		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.