Sample LM91-2110

NavDat sample number 61615 · BASALTIC-ANDESITE

Sample

Latitude	40.631
Longitude	-121.226
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	53.04	WT%	WDXRF
AL2O3	17.21	WT%	WDXRF
FE2O3	1.68	WT%	WDXRF
FEO	6.06	WT%	WDXRF
FEOT	7.57	WT%	WDXRF
MGO	7.21	WT%	WDXRF
CAO	8.65	WT%	WDXRF
NA2O	3.33	WT%	WDXRF
K2O	1.34	WT%	WDXRF
TIO2	0.95	WT%	WDXRF
P2O5	0.39	WT%	WDXRF
MNO	0.14	WT%	WDXRF
LOI	0.17	WT%	LOI
TOTAL	99.46	WT%	WDXRF
MG_NUMBER	68		WDXRF
RB	25	PPM	EDXRF
SR	670	PPM	EDXRF
BA	770	PPM	EDXRF
Y	16	PPM	EDXRF
ZR	150	PPM	EDXRF
NI	82	PPM	EDXRF
CU	59	PPM	EDXRF
ZN	72	PPM	EDXRF
CR	186	PPM	EDXRF