Sample LK88-54

NavDat sample number 61502 · BASALT

Sample

Latitude	40.453
Longitude	-121.265
State / province	California
Volcanic field	Caribou Volcanic Field, Island Lake Sequence

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

Item	Value	Unit	Method
SIO2	52.69	WT%	WDXRF
AL2O3	17.26	WT%	WDXRF
FE2O3	1.79	WT%	WDXRF
FEO	6.46	WT%	WDXRF
FEOT	8.07	WT%	WDXRF
MGO	6.79	WT%	WDXRF
CAO	7.92	WT%	WDXRF
NA2O	3.82	WT%	WDXRF
K2O	1.36	WT%	WDXRF
TIO2	1.25	WT%	WDXRF
P2O5	0.5	WT%	WDXRF
MNO	0.14	WT%	WDXRF
LOI	0.01	WT%	LOI
TOTAL	100.36	WT%	WDXRF
MG_NUMBER	65.2		WDXRF
RB	30	PPM	EDXRF
SR	536	PPM	EDXRF
BA	573	PPM	EDXRF
Y	29	PPM	EDXRF
ZR	177	PPM	EDXRF
NB	16	PPM	EDXRF
NI	122	PPM	EDXRF
CU	49	PPM	EDXRF
ZN	55	PPM	EDXRF
CR	152	PPM	EDXRF