Sample LM91-2157

NavDat sample number 61621 · BASALT

Sample

Latitude	40.6821
Longitude	-121.205
State / province	California
Volcanic field	Caribou Volcanic Field, Poison Lake Chain

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

Item	Value	Unit	Method
SIO2	52.31	WT%	WDXRF
AL2O3	17.34	WT%	WDXRF
FE2O3	1.64	WT%	WDXRF
FEO	5.91	WT%	WDXRF
FEOT	7.39	WT%	WDXRF
MGO	7.8	WT%	WDXRF
CAO	9.92	WT%	WDXRF
NA2O	2.86	WT%	WDXRF
K2O	0.88	WT%	WDXRF
TIO2	0.95	WT%	WDXRF
P2O5	0.24	WT%	WDXRF
MNO	0.14	WT%	WDXRF
LOI	0.03	WT%	LOI
TOTAL	99.86	WT%	WDXRF
MG_NUMBER	70.2		WDXRF
RB	24	PPM	EDXRF
SR	479	PPM	EDXRF
BA	280	PPM	EDXRF
Y	25	PPM	EDXRF
ZR	119	PPM	EDXRF
NB	10	PPM	EDXRF
NI	104	PPM	EDXRF
CU	75	PPM	EDXRF
ZN	68	PPM	EDXRF
CR	249	PPM	EDXRF