Sample s_BCF-2

NavDat sample number 17065 · BASALT

Sample

Latitude	44
Longitude	-120
Location	COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE / BEAR CREEK BASALT
State / province	WASHINGTON
Location comment	BEAR CREEK AREA

Age (Ma)	Error	Min	Max	Geologic age	Dated by
12.8		1.8	23.8

Item	Value	Unit	Method
SIO2	52.94	WT%	XRF
TIO2	1.41	WT%	XRF
AL2O3	18.24	WT%	XRF
FE2O3T	9.87	WT%	XRF
CAO	9.44	WT%	XRF
MGO	3.95	WT%	XRF
MNO	0.17	WT%	XRF
K2O	0.71	WT%	XRF
NA2O	2.8	WT%	XRF
P2O5	0.31	WT%	XRF
SC	29	PPM	XRF
V	264	PPM	XRF
CR	27	PPM	XRF
NI	11	PPM	XRF
CU	21	PPM	XRF
ZN	76	PPM	XRF
GA	15	PPM	XRF
RB	19	PPM	XRF
SR	512	PPM	XRF
Y	26	PPM	XRF
ZR	129	PPM	XRF
NB	6	PPM	XRF
BA	586	PPM	XRF
LA	13.8	PPM	INAA
CE	26.7	PPM	INAA
SM	4.24	PPM	INAA
EU	1.48	PPM	INAA
TB	0.75	PPM	INAA
YB	2.77	PPM	INAA
LU	0.4	PPM	INAA
SC	23.1	PPM	INAA
CR	20.2	PPM	INAA
CO	24.1	PPM	INAA
BA	528.3	PPM	INAA
HF	2.52	PPM	INAA
TH	1.32	PPM	INAA