Global Diamond Stocks

CHEMICAL COMPOSITION: . . . . . . SHARE OF TOTAL VALUE
of the Earth's Crust: . . . . . . of Mined Production*
===================== . . . . . . ====================
Zinc-- .. 0.0081% ... . . . . . . Metals---------- 35%
Copper .. 0.0050% ... . . . . . . Coal------------ 33%
Lead-- .. 0.0013% ... . . . . . . Aggregates------ 10%
Tin--- .. 0.00016000% . . . . . . Industrial min'ls 9%
Silver .. 0.00000650% . . . . . . Diamonds--------- 3%
Gold-- .. 0.00000035% . . . . . . *recent averages
per:Billiton Minerals

per: "The Ultimate Gold stock trader", 2005 PBS Publishing