1. Foreword

   Special Issue On Mineral Processing Pages: 401 - 401

2. Mineral processing in the Indian nuclear energy programme

   • T K S Murthy

   Special Issue On Mineral Processing Pages: 403 - 410

3. Electrochemical aspects of grinding media-mineral interaction on sulphide flotation

   • M K Yelloji Rao
   • K A Natarajan

   Special Issue On Mineral Processing Pages: 411 - 422

4. Selective flocculation of iron oxide-kaolin mixtures using a modified polyacrylamide flocculant

   • S A Ravi Shankar
   • Pradip
   • S Gundiah

   Special Issue On Mineral Processing Pages: 423 - 433

5. Separation characteristics of different size and density fractions in batch coal flotation

   • M Vanangamudi
   • C Vinod Kumar
   • T C Rao

   Special Issue On Mineral Processing Pages: 435 - 442

6. Influence of non-stoichiometry of sulphides on adsorption isotherms of dyes

   • D K Sengupta
   • S K Roy
   • S C Sircar

   Special Issue On Mineral Processing Pages: 443 - 452

7. Beneficiation of a magnetite-apatite ore from Sung Valley, Shillong, Meghalaya

   • H K Dasgupta
   • S C Taluja

   Special Issue On Mineral Processing Pages: 453 - 460

8. Development ofThiobacillus ferrooxidans ATCC 19859 strains tolerant to copper and zinc

   • G P Brahmaprakash
   • Preston Devasia
   • G Ramananda Rao

   Special Issue On Mineral Processing Pages: 461 - 465

9. Effect of some operating variables on the performance of a 76 mm heavy medium cyclone

   • M Vanangamudi
   • J P Barnwal
   • T C Rao

   Special Issue On Mineral Processing Pages: 467 - 470

10. High gradient magnetic separation of china clays

    • Chandra B Maurya
    • Sharad G Dixit

    Special Issue On Mineral Processing Pages: 471 - 475

11. Production of chelating compounds by yeasts in a microbial copper leaching system and its practical implications

    • K M Paknikar

    Special Issue On Mineral Processing Pages: 477 - 478

12. Leaching of manganese ore with aqueous sulphur dioxide solutions

    • Prafulla R Raisoni
    • Sharad G Dixit

    Special Issue On Mineral Processing Pages: 479 - 483