Sample LC86-839

NavDat sample number 61330 · ANDESITE

Sample

Latitude	40.489
Longitude	-121.227
State / province	California
Volcanic field	Caribou Volcanic Field, Red Cinder Chain

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

Item	Value	Unit	Method
SIO2	59.91	WT%	WDXRF
AL2O3	16.9	WT%	WDXRF
FE2O3	1.29	WT%	WDXRF
FEO	4.64	WT%	WDXRF
FEOT	5.8	WT%	WDXRF
MGO	4.15	WT%	WDXRF
CAO	6.67	WT%	WDXRF
NA2O	3.41	WT%	WDXRF
K2O	1.93	WT%	WDXRF
TIO2	0.72	WT%	WDXRF
P2O5	0.27	WT%	WDXRF
MNO	0.1	WT%	WDXRF
LOI	0.68	WT%	LOI
TOTAL	99.32	WT%	WDXRF
MG_NUMBER	61.4		WDXRF
RB	40	PPM	EDXRF
SR	467	PPM	EDXRF
BA	728	PPM	EDXRF
Y	22	PPM	EDXRF
ZR	171	PPM	EDXRF
NB	7	PPM	EDXRF