Sample LC82-879

NavDat sample number 61154 · BASALTIC-ANDESITE

Sample

Latitude	40.3543
Longitude	-121.203
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	52.71	WT%	WDXRF
AL2O3	17.81	WT%	WDXRF
FE2O3	1.82	WT%	WDXRF
FEO	6.55	WT%	WDXRF
FEOT	8.19	WT%	WDXRF
MGO	6.22	WT%	WDXRF
CAO	8.34	WT%	WDXRF
NA2O	3.61	WT%	WDXRF
K2O	1.22	WT%	WDXRF
TIO2	1.2	WT%	WDXRF
P2O5	0.37	WT%	WDXRF
MNO	0.14	WT%	WDXRF
LOI	0.19	WT%	LOI
TOTAL	99.56	WT%	WDXRF
MG_NUMBER	62.9		WDXRF
RB	20	PPM	EDXRF
SR	525	PPM	EDXRF
BA	533	PPM	EDXRF
Y	25	PPM	EDXRF
ZR	146	PPM	EDXRF
NB	9	PPM	EDXRF