Sample LM91-2258

NavDat sample number 61631 · BASALTIC-ANDESITE

Sample

Latitude	40.4182
Longitude	-121.167
State / province	California
Volcanic field	Caribou Volcanic Field, Caribou Chain

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

Item	Value	Unit	Method
SIO2	55.26	WT%	WDXRF
AL2O3	19.43	WT%	WDXRF
FE2O3	1.5	WT%	WDXRF
FEO	5.4	WT%	WDXRF
FEOT	6.75	WT%	WDXRF
MGO	4.4	WT%	WDXRF
CAO	8.22	WT%	WDXRF
NA2O	3.74	WT%	WDXRF
K2O	0.94	WT%	WDXRF
TIO2	0.8	WT%	WDXRF
P2O5	0.19	WT%	WDXRF
MNO	0.12	WT%	WDXRF
LOI	0.01	WT%	LOI
TOTAL	99.94	WT%	WDXRF
MG_NUMBER	59.2		WDXRF
RB	17	PPM	EDXRF
SR	720	PPM	EDXRF
BA	360	PPM	EDXRF
Y	11	PPM	EDXRF
ZR	108	PPM	EDXRF
CU	24	PPM	EDXRF
ZN	57	PPM	EDXRF
CR	20	PPM	EDXRF