Sample s_WB-8

NavDat sample number 17077 · 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	56.46	WT%	XRF
TIO2	1.11	WT%	XRF
AL2O3	16.63	WT%	XRF
FE2O3T	8.82	WT%	XRF
CAO	6.87	WT%	XRF
MGO	4.41	WT%	XRF
MNO	0.15	WT%	XRF
K2O	1.79	WT%	XRF
NA2O	3	WT%	XRF
P2O5	0.54	WT%	XRF
SC	21	PPM	XRF
V	182	PPM	XRF
CR	74	PPM	XRF
NI	51	PPM	XRF
CU	64	PPM	XRF
ZN	95	PPM	XRF
GA	18	PPM	XRF
RB	21	PPM	XRF
SR	504	PPM	XRF
Y	28	PPM	XRF
ZR	177	PPM	XRF
NB	11	PPM	XRF
BA	844	PPM	XRF
LA	26.5	PPM	INAA
CE	54.2	PPM	INAA
SM	5.77	PPM	INAA
EU	1.81	PPM	INAA
TB	0.7	PPM	INAA
YB	2.71	PPM	INAA
LU	0.42	PPM	INAA
SC	19.4	PPM	INAA
CR	81.1	PPM	INAA
CO	25.3	PPM	INAA
BA	813.7	PPM	INAA
HF	4.01	PPM	INAA
TH	1.41	PPM	INAA