Sample s_BCI-4

NavDat sample number 17086 · 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	56.96	WT%	XRF
TIO2	0.96	WT%	XRF
AL2O3	14.66	WT%	XRF
FE2O3T	8.78	WT%	XRF
CAO	7.98	WT%	XRF
MGO	7.22	WT%	XRF
MNO	0.15	WT%	XRF
K2O	0.57	WT%	XRF
NA2O	2.35	WT%	XRF
P2O5	0.19	WT%	XRF
SC	28	PPM	XRF
V	197	PPM	XRF
CR	468	PPM	XRF
NI	150	PPM	XRF
CU	78	PPM	XRF
ZN	71	PPM	XRF
GA	15	PPM	XRF
RB	22	PPM	XRF
SR	352	PPM	XRF
Y	23	PPM	XRF
ZR	146	PPM	XRF
NB	7	PPM	XRF
BA	392	PPM	XRF
LA	11.8	PPM	INAA
CE	26.5	PPM	INAA
SM	3.44	PPM	INAA
EU	1.15	PPM	INAA
TB	0.57	PPM	INAA
YB	2.14	PPM	INAA
LU	0.33	PPM	INAA
SC	22.2	PPM	INAA
CR	413	PPM	INAA
CO	32.8	PPM	INAA
BA	368	PPM	INAA
HF	3.14	PPM	INAA
TH	2.05	PPM	INAA