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MINING STOCKS INVESTORS GUIDE

METAL	LOW	MEDIUM	HIGH
Gold (Au)	less than 1 g/t +-	4 – 9 g/t	over 15 g/t
Silver (Ag)	less than 5 g/t	10 – 25 g/t	over 50 g/t
Copper (Cu)	less than 0.5%	1 – 2%	over 3%
Zinc (Zn)	less than 2%	3 – 9%	over 10%
Nickel (Ni)	less than 1%	2 – 5%	over 10%
Molybdenum (Mo)	less than 0.1%	.2 – .7%	over 1%
Uranium (U308)	less than .015%	.03% - 1%	over 1%
Platinum (Pt)	less than 1 g/t	1-2 g/t	over 2 g/t
Lead (Pb)	less than 2%	3 – 9%	over 10.01%