Sample s_BCI-1

NavDat sample number 17083 · BASALT

Sample

Latitude	44
Longitude	-120
Location	COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE
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	52.36	WT%	XRF
TIO2	2.78	WT%	XRF
AL2O3	13.43	WT%	XRF
FE2O3T	14.28	WT%	XRF
CAO	6.56	WT%	XRF
MGO	4.39	WT%	XRF
MNO	0.27	WT%	XRF
K2O	1.46	WT%	XRF
NA2O	3.82	WT%	XRF
P2O5	0.49	WT%	XRF
SC	38	PPM	XRF
V	313	PPM	XRF
CR	80	PPM	XRF
NI	17	PPM	XRF
CU	32	PPM	XRF
ZN	127	PPM	XRF
GA	17	PPM	XRF
RB	36	PPM	XRF
SR	201	PPM	XRF
Y	40	PPM	XRF
ZR	262	PPM	XRF
NB	22	PPM	XRF
BA	465	PPM	XRF
LA	19.8	PPM	INAA
CE	50.6	PPM	INAA
SM	8	PPM	INAA
EU	2.68	PPM	INAA
YB	4.85	PPM	INAA
LU	0.68	PPM	INAA
SC	32.1	PPM	INAA