Masters Theses

Abstract

"The object of this investigation was to study some of the Southeast Missouri lead ores and tailings to trace the freeing of galena through all of the screen sizes. It was also desired to determine the efficiency of recovery with the present treatment and, whether or not a change to finer crushing would be advisable. In order to isolate parts of different specific gravity in the ores and tailings, heavy liquids were used"--Object of Investigation, page 2.

Degree Name

M.S. in General Science

Comments

Illustrated by author.

Publisher

Missouri School of Mines and Metallurgy

Publication Date

1926

Pagination

vi, 80 pages, plates

Geographic Coverage

Missouri

Rights

© 1926 Robert Gibson O'Meara, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Subject Headings

Lead ores -- Missouri
Specific gravity

Thesis Number

T 509

Print OCLC #

9513870

Electronic OCLC #

457291743

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