Sample s_RR-1

NavDat sample number 17070 · 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	53.44	WT%	XRF
TIO2	1.28	WT%	XRF
AL2O3	16.5	WT%	XRF
FE2O3T	10.33	WT%	XRF
CAO	8.14	WT%	XRF
MGO	5.24	WT%	XRF
MNO	0.17	WT%	XRF
K2O	1.24	WT%	XRF
NA2O	2.89	WT%	XRF
P2O5	0.57	WT%	XRF
SC	25	PPM	XRF
V	210	PPM	XRF
CR	87	PPM	XRF
NI	57	PPM	XRF
CU	68	PPM	XRF
ZN	90	PPM	XRF
GA	16	PPM	XRF
RB	14	PPM	XRF
SR	559	PPM	XRF
Y	26	PPM	XRF
ZR	178	PPM	XRF
NB	8	PPM	XRF
BA	673	PPM	XRF
LA	20.3	PPM	INAA
CE	43.6	PPM	INAA
SM	5.37	PPM	INAA
EU	1.8	PPM	INAA
TB	0.98	PPM	INAA
YB	2.92	PPM	INAA
LU	0.42	PPM	INAA
SC	21.2	PPM	INAA
CR	75	PPM	INAA
CO	30.6	PPM	INAA
BA	575	PPM	INAA
HF	3.32	PPM	INAA
TH	0.82	PPM	INAA