Sample LM88-1737

NavDat sample number 61573 · BASALT

Sample

Latitude	40.4162
Longitude	-121.25
State / province	California
Volcanic field	Regional Volcanic Rocks, Older than the Caribou Volcanic Field

Age (Ma)	Error	Min	Max	Geologic age	Dated by
2.65		0	5.3

Item	Value	Unit	Method
SIO2	53.11	WT%	WDXRF
AL2O3	18.01	WT%	WDXRF
FE2O3	1.82	WT%	WDXRF
FEO	6.55	WT%	WDXRF
FEOT	8.19	WT%	WDXRF
MGO	6.11	WT%	WDXRF
CAO	8.47	WT%	WDXRF
NA2O	3.51	WT%	WDXRF
K2O	0.97	WT%	WDXRF
TIO2	1.03	WT%	WDXRF
P2O5	0.26	WT%	WDXRF
MNO	0.15	WT%	WDXRF
LOI	0.01	WT%	LOI
TOTAL	100.7	WT%	WDXRF
MG_NUMBER	62.4		WDXRF
RB	19	PPM	EDXRF
SR	480	PPM	EDXRF
BA	436	PPM	EDXRF
Y	23	PPM	EDXRF
ZR	119	PPM	EDXRF
NB	8	PPM	EDXRF
NI	80	PPM	EDXRF
CU	56	PPM	EDXRF
ZN	52	PPM	EDXRF
CR	110	PPM	EDXRF