Sample LK88-49

NavDat sample number 61501 · BASALT

Sample

Latitude	40.441
Longitude	-121.264
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	51.64	WT%	WDXRF
AL2O3	16.71	WT%	WDXRF
FE2O3	1.86	WT%	WDXRF
FEO	6.69	WT%	WDXRF
FEOT	8.36	WT%	WDXRF
MGO	8.58	WT%	WDXRF
CAO	9.25	WT%	WDXRF
NA2O	3.13	WT%	WDXRF
K2O	0.8	WT%	WDXRF
TIO2	0.94	WT%	WDXRF
P2O5	0.25	WT%	WDXRF
MNO	0.15	WT%	WDXRF
LOI	0.01	WT%	LOI
TOTAL	100.66	WT%	WDXRF
MG_NUMBER	69.6		WDXRF
RB	13.9	PPM	EDXRF
SR	400	PPM	EDXRF
BA	349	PPM	EDXRF
Y	21	PPM	EDXRF
ZR	107	PPM	EDXRF
NB	6	PPM	EDXRF
NI	156	PPM	EDXRF
CU	58	PPM	EDXRF
ZN	53	PPM	EDXRF
CR	336	PPM	EDXRF