Notes on Ore Dressing Practive at North Broken Hill Limited
- Organization:
- The Australasian Institute of Mining and Metallurgy
- Pages:
- 66
- File Size:
- 1265 KB
- Publication Date:
- Jan 1, 1948
Abstract
CONTENTSIntroduction.Ore Bodies.Variations in Ore Dressing Practices.Stage I .Gravity Concentration for the production of a Lead Concentrate. 1909-1918.Stage Il Gravity plus Flotation Treatment for the production of a Lead Concentrate and a Zinc Concentrate. 1918-1929.Stage III All Flotation Treatment for the production of a Lead C~mcentrate and a Zinc Concentrate. 1930-1939General Summary - Stages I, II, III.Stage IV Gravity plus Flotation Treatment for the Production of a Lead Concentrate and a Zinc Concentrate. 1939-1947.1. General.2. Notes on Ore Dressing Practice.A. Gravity Section - Re~oval of Free Galena.B. Secondary Ball Mill Grinding Section. .a. Mineral Association.b. Composite particle problem.c. Degree of grinding required.d. Free Gangue Minerals in Table Tailing.
Citation
APA: (1948) Notes on Ore Dressing Practive at North Broken Hill Limited
MLA: Notes on Ore Dressing Practive at North Broken Hill Limited. The Australasian Institute of Mining and Metallurgy, 1948.