Sample LM91-2130

NavDat sample number 61619 · BASALT

Sample

Latitude	40.6711
Longitude	-121.244
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	49.96	WT%	WDXRF
AL2O3	16.15	WT%	WDXRF
FE2O3	1.76	WT%	WDXRF
FEO	6.35	WT%	WDXRF
FEOT	7.94	WT%	WDXRF
MGO	12.24	WT%	WDXRF
CAO	9.64	WT%	WDXRF
NA2O	2.39	WT%	WDXRF
K2O	0.55	WT%	WDXRF
TIO2	0.68	WT%	WDXRF
P2O5	0.13	WT%	WDXRF
MNO	0.15	WT%	WDXRF
LOI	0.01	WT%	LOI
TOTAL	100.39	WT%	WDXRF
MG_NUMBER	77.5		WDXRF
RB	19	PPM	EDXRF
SR	412	PPM	EDXRF
BA	138	PPM	EDXRF
Y	19	PPM	EDXRF
ZR	82	PPM	EDXRF
NB	7	PPM	EDXRF
NI	278	PPM	EDXRF
CU	76	PPM	EDXRF
ZN	71	PPM	EDXRF
CR	477	PPM	EDXRF