Author: M. M. Fine
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 14
Book Description
Ore Dressing Investigation of Oxidized Lead Ores from Missouri and Illinois
Author: M. M. Fine
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 14
Book Description
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 14
Book Description
Report of Investigations
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 838
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 838
Book Description
Concentration of an Oxidized Lead Ore from Southeast Missouri
Author: Robert Edward Evans
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 56
Book Description
"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.
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 56
Book Description
"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.
Beneficiating a Complex Sulfide-oxide Lead-zinc Ore from Missouri
Author: H. E. Powell
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 18
Book Description
Publisher:
ISBN:
Category : Lead ores
Languages : en
Pages : 18
Book Description
Titanium Electrorefining
Author: D. H. Baker
Publisher:
ISBN:
Category : Titanium
Languages : en
Pages : 154
Book Description
Publisher:
ISBN:
Category : Titanium
Languages : en
Pages : 154
Book Description
Report of Investigations. [no.2002 to No.7380]
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 624
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 624
Book Description
Gasification of Pulverized Coal at Atmospheric Pressure
Author: A. U. Christensen
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 832
Book Description
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 832
Book Description
Anthracite Gas-producer Tests at a Brick Plant
Author: Ralph F. Tenney
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 826
Book Description
Publisher:
ISBN:
Category : Anthracite coal
Languages : en
Pages : 826
Book Description
Minerals Yearbook
Author:
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1668
Book Description
Publisher:
ISBN:
Category : Mineral industries
Languages : en
Pages : 1668
Book Description
Progress Reports - Metallurgical Division
Author:
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ISBN:
Category : Flotation
Languages : en
Pages : 70
Book Description
Publisher:
ISBN:
Category : Flotation
Languages : en
Pages : 70
Book Description