Sample s_BCF-5

NavDat sample number 17068 · 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	49.95	WT%	XRF
TIO2	1.33	WT%	XRF
AL2O3	16.97	WT%	XRF
FE2O3T	11.02	WT%	XRF
CAO	9.56	WT%	XRF
MGO	7.19	WT%	XRF
MNO	0.17	WT%	XRF
K2O	0.59	WT%	XRF
NA2O	2.69	WT%	XRF
P2O5	0.37	WT%	XRF
SC	28	PPM	XRF
V	230	PPM	XRF
CR	127	PPM	XRF
NI	108	PPM	XRF
CU	41	PPM	XRF
ZN	82	PPM	XRF
GA	13	PPM	XRF
RB	17	PPM	XRF
SR	470	PPM	XRF
Y	26	PPM	XRF
ZR	135	PPM	XRF
NB	4	PPM	XRF
BA	410	PPM	XRF
LA	10.7	PPM	INAA
CE	27.8	PPM	INAA
SM	4.07	PPM	INAA
EU	1.42	PPM	INAA
TB	0.69	PPM	INAA
YB	2.63	PPM	INAA
LU	0.38	PPM	INAA
SC	25	PPM	INAA
CR	127	PPM	INAA
BA	356	PPM	INAA
TH	0.45	PPM	INAA