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Metallic Mineral
Mineral Grade Unit 2000 2001 2002

Gold

Au 99.9 % Kg 161,025 120,860 106,522

Silver

Ag 99.9% Kg 535,973 829,567 1,040,870

Copper

Cu 25~29% MT      

Lead

Pb 50% MT      

Zinc

Zn 50% MT     54,585

Iron Ore

Fe 56~65% 1,000T 2   15

Tungsten

WO3 70% MT   17  

Molybdenum

MoS2 90% MT 1,109 562 1,354

Manganese

Mn 30%> MT 3 17 2

Titanium

Each Grade MT 59,970 53,246 36,338

Tin

Each Grade MT 111   100

Bismuth

Bi 99.9% MT      

Antimony

Each Grade MT      

Chrome

Each Grade MT      

Zircon

Each Grade MT   4  

Aluminium

Each Grade MT     180

Arsenic

As 30% MT      

Pyrite

FeS 45% MT