Masters Theses

Abstract

"The object of this investigation was to find a means of obtaining from a low-grade dolomitic ore pulp a segregate of the sulphide minerals of lead, zinc, and copper preliminary to chemical analysis so that the chemist's error of 0.03 per cent would be divided by the ratio of the segregate to the entire pulp, and hence be reduced. Two methods of obtaining the segregate were investigated: (1) By float-and-sink tests, and (2) by selective dissolution of the dolomite, which is the main gangue constituent of the ore"--Object of Investigation, page 3.

Degree Name

M.S. in General Science

Publisher

Missouri School of Mines and Metallurgy

Publication Date

1928

Pagination

v, 103 pages

Note about bibliography

Includes bibliographical references (pages 149-155).

Geographic Coverage

Missouri

Rights

© 1928 Julius Bruce Clemmer, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Library of Congress Subject Headings

Copper sulfide -- Analysis
Lead sulfide -- Analysis
Ore deposits -- Missouri
Ore-dressing
Zinc sulfide -- Analysis

Thesis Number

T 539

Print OCLC #

9512816

Electronic OCLC #

457761522

Comments

Illustrated by author.

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