Concentration of an Oxidized Lead Ore from Southeast Missouri
Title | Concentration of an Oxidized Lead Ore from Southeast Missouri PDF eBook |
Author | Robert Edward Evans |
Publisher | |
Pages | 56 |
Release | 1932 |
Genre | Lead ores |
ISBN |
"In the main ore bodies of the Southeast Missouri Lead Belt the lead occurs as galena disseminated in dolomite. The concentration in the mills is by tabling and flotation. The grade of the concentrates and the recovery of the galena are excellent. However, in certain areas of some of the mines ore has been developed that does not concentrate so readily. Because of its reddish brown color this ore is known locally as "red ore", and the presence of oxidized lead has been suspected. The purpose of this investigation was to determine the extent to which oxidized lead minerals were present in the ore, to ascertain the manner in which they interfered with normal flotation practice, and to devise, if possible, a satisfactory method of concentration"--Introduction, leaf 1.
A Study of Problem Lead-zinc Ores of Southeast Missouri in Terms of Mineralogy and Galena Oxidation
Title | A Study of Problem Lead-zinc Ores of Southeast Missouri in Terms of Mineralogy and Galena Oxidation PDF eBook |
Author | Michael G. Schroer |
Publisher | |
Pages | 91 |
Release | 1986 |
Genre | |
ISBN |
Information Circular
Title | Information Circular PDF eBook |
Author | |
Publisher | |
Pages | 492 |
Release | 1928 |
Genre | Mine safety |
ISBN |
Ore Dressing Investigation of Oxidized Lead Ores from Missouri and Illinois
Title | Ore Dressing Investigation of Oxidized Lead Ores from Missouri and Illinois PDF eBook |
Author | M. M. Fine |
Publisher | |
Pages | 14 |
Release | 1948 |
Genre | Lead ores |
ISBN |
Work of the Experiment Stations of the Bureau of Mines
Title | Work of the Experiment Stations of the Bureau of Mines PDF eBook |
Author | Arno Carl Fieldner |
Publisher | |
Pages | 30 |
Release | 1928 |
Genre | Coal mines and mining |
ISBN |
The Concentration of a Missouri Lead Ore
Title | The Concentration of a Missouri Lead Ore PDF eBook |
Author | J. Russell Jones |
Publisher | |
Pages | 112 |
Release | 1903 |
Genre | |
ISBN |
Technical Paper
Title | Technical Paper PDF eBook |
Author | |
Publisher | |
Pages | 672 |
Release | 1915 |
Genre | Mines and mineral resources |
ISBN |