Commodity-wise Weightage (WPI) for Metallic/Other Minerals in India (1981-1982, 1993-1994 and 2004-2005) | |||
Commodities | Weights at Items Level | ||
1981-82 Series | 1993-94 Series | 2004-05 Series | |
Minerals | |||
Metallic Minerals | |||
Iron Ore | |||
Fines, > 62% Fe | |||
Manganese Ore | |||
MnO2 | |||
Bauxite | |||
45-50% Aluminium Oxide | |||
Chromite | |||
Lumps >47% Cr2O3 | |||
Other Minerals | |||
Lime Stone | |||
Cement Grade | |||
Fluorite | |||
Metallurgical | |||
Gypsum | |||
Cement Grade | |||
Fire Clay | |||
Refractory | |||
Kaolin (China Clay) | |||
Ceramic | |||
Dolomite | |||
SMS | |||
Magnesite | |||
Refractory | |||
Asbestos | |||
Amphibole | |||
Barytes | |||
Off Colour | |||
Steatite | |||
Paper Grade | |||
Silica Sand | |||
Foundry | |||
Phosphorite | |||
30-35% Phosphorus Pentaoxide | |||
Felspar | |||
Ceramic | |||
Ochre | |||
Cement | |||
Vermiculite | |||
Insulator |