Sample LM91-2350

NavDat sample number 61638 · BASALT

Sample

Latitude	40.347
Longitude	-121.145
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	48.84	WT%	WDXRF
AL2O3	19.7	WT%	WDXRF
FE2O3	1.31	WT%	WDXRF
FEO	6.67	WT%	WDXRF
FEOT	7.84	WT%	WDXRF
MGO	7.97	WT%	WDXRF
CAO	11.56	WT%	WDXRF
NA2O	2.72	WT%	WDXRF
K2O	0.21	WT%	WDXRF
TIO2	0.76	WT%	WDXRF
P2O5	0.12	WT%	WDXRF
MNO	0.15	WT%	WDXRF
LOI	0.24	WT%	LOI
TOTAL	100.25	WT%	WDXRF
MG_NUMBER	68.1		WDXRF
SR	265	PPM	EDXRF
BA	89	PPM	EDXRF
Y	19	PPM	EDXRF
ZR	70	PPM	EDXRF
NI	108	PPM	EDXRF
CU	104	PPM	EDXRF
ZN	38	PPM	EDXRF
CR	150	PPM	EDXRF