1. A partial equilibrium chemical model for the dump leaching of chalcopyrite

   • Knona C. Liddell
   • Renato G. Bautista

   OriginalPaper Pages: 627 - 637

2. Physico-chemical properties of copper electrorefining and electrowinning electrolytes

   • Derek C. Price
   • William G. Davenport

   OriginalPaper Pages: 639 - 643

3. A kinetic study on nonoxidative dissolution of sphalerite in aqueous hydrochloric acid solutions

   • Hiroshi Majima
   • Yasuhiro Awakura
   • Norio Misaki

   OriginalPaper Pages: 645 - 649

4. Effect of solid state impurities on the dissolution of Nickel oxide

   • P. Lussiez
   • K. Osseo-asare
   • G. Simkovich

   OriginalPaper Pages: 651 - 657

5. Estimation of complex concentration in a regular associated solution

   • S. Lele
   • P. Ramachandrarao

   OriginalPaper Pages: 659 - 666

6. Effect of arc oscillations on the temperature distribution and microstructure in GTA tantalum welds

   • A. Grill

   OriginalPaper Pages: 667 - 674

7. Solubility and activity of oxygen in liquid manganese

   • K. T. Jacob

   OriginalPaper Pages: 675 - 678

8. Surface tensions of liquid Ag-Au-Cu alloys

   • B. Gallois
   • C. H. P. Lupis

   OriginalPaper Pages: 679 - 689

9. Some aspects on porous properties of iron oxides containing foreign oxides reduced by hydrogen

   • Y. Suzuki
   • M. Yamamoto
   • K. Nishida

   OriginalPaper Pages: 691 - 697

10. Studies of the interfacial kinetics of the reaction of CO₂ with liquid iron by the¹⁴CO₂-CO isotope exchange reaction

    • A. W. Cramb
    • G. R. Belton

    OriginalPaper Pages: 699 - 704

11. Thermodynamics of the system NaCl-AlCl₃

    • E. W. Dewing

    OriginalPaper Pages: 705 - 719

12. Vacuum consumable arc remelting electrode gap control strategies based on drop short properties

    • F. J. Zanner

    OriginalPaper Pages: 721 - 728

13. The sulfide capacities of CaO-SiO₂ melts containing MgO, FeO, TiO₂, and Al₂O₃

    • Arturo Bronson
    • George R. St. Pierre

    OriginalPaper Pages: 729 - 731

14. Sedimentation analysis of inclusions in aluminium and magnesium

    • C. J. Simensen

    OriginalPaper Pages: 733 - 743

15. An assessment of the Fe-S system using a two-sublattice model for the liquid phase

    • A. Fernandez Guillermet
    • M. Hillert
    • B. Sundman

    OriginalPaper Pages: 745 - 754

16. The kinetics of molten iron desulfurization using magnesium vapor

    • G. A. Irons
    • R. I. L. Guthrie

    OriginalPaper Pages: 755 - 767

17. Periodic thermal instability during the isothermal oxidation of pyrite

    • F. R. A. Jorgensen
    • F. J. Moyle

    Communicatfion Pages: 769 - 770

18. Ferromolybdenum from ferrimolybdate

    • S. P. Pattnaik
    • T. K. Mukherjee
    • C. K. Gupta

    Communication Pages: 770 - 773

19. Correction

    • B. K. D. P. Rao
    • D. R. Gaskell

    Erratum Pages: 773 - 773