Sample s_WB-7

NavDat sample number 17076 · BASALT

Sample

Latitude	44
Longitude	-120
Location	COLUMBIA RIVER BASALT PROVINCE / BLUE MOUNTAINS PROVINCE / WEST BUTTE SHIELD COMPLEX
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	56.74	WT%	XRF
TIO2	1.09	WT%	XRF
AL2O3	16.9	WT%	XRF
FE2O3T	8.59	WT%	XRF
CAO	6.76	WT%	XRF
MGO	4.53	WT%	XRF
MNO	0.15	WT%	XRF
K2O	1.79	WT%	XRF
NA2O	2.72	WT%	XRF
P2O5	0.53	WT%	XRF
SC	24	PPM	XRF
V	182	PPM	XRF
CR	82	PPM	XRF
NI	48	PPM	XRF
CU	56	PPM	XRF
ZN	96	PPM	XRF
GA	17	PPM	XRF
RB	20	PPM	XRF
SR	492	PPM	XRF
Y	28	PPM	XRF
ZR	171	PPM	XRF
NB	10	PPM	XRF
BA	795	PPM	XRF
LA	27	PPM	INAA
CE	53.9	PPM	INAA
SM	5.73	PPM	INAA
EU	1.74	PPM	INAA
TB	0.74	PPM	INAA
YB	2.75	PPM	INAA
LU	0.38	PPM	INAA
SC	19.6	PPM	INAA
CR	88.1	PPM	INAA
CO	26	PPM	INAA
BA	760.7	PPM	INAA
HF	4.15	PPM	INAA
TH	1.46	PPM	INAA