Masters Theses

Abstract

"Purpose of the Investigation: The geology of the Jefferson Mine was mapped to determine the relationship of the two fluorspar veins exposed on the 260-foot level to the single vein on the 200-foot level to study the mineralogy and paragenesis of the ore, and to gain any other information that would lead to a better understanding of the fluorspar deposits"--Introduction, page 1.

Advisor(s)

Grawe, Oliver R. (Oliver Rudolph), 1901-1965

Department(s)

Geosciences and Geological and Petroleum Engineering

Degree Name

M.S. in Geology

Publisher

Missouri School of Mines and Metallurgy

Publication Date

1951

Pagination

vi, 41 pages, 4 plates

Note about bibliography

Includes bibliographical references (page 40).

Geographic Coverage

Hardin County (Ill.)

Time Period

Mississippian

Rights

© 1951 Robert Joe Cronk, All rights reserved.

Document Type

Thesis - Open Access

File Type

text

Language

English

Library of Congress Subject Headings

Fluorspar -- Illinois --Hardin County -- Analysis
Geology, Stratigraphic -- Mississippian
Geology -- Illinois -- Hardin County
Paragenesis

Thesis Number

T 996

Print OCLC #

5985347

Electronic OCLC #

935331307

Comments

4 plates in back pocket of thesis are included here as supplemental files.

Cronk_Robert_1951_Plate_III.tif (283234 kB)
Geologic map of the 200-foot level

Cronk_Robert_1951_Plate_IV.tif (288068 kB)
Geologic map of the 260-foot level

Cronk_Robert_1951_Plate_VI.tif (132651 kB)
Vertical Section AA’

Cronk_Robert_1951_Plate_VII.tif (137643 kB)
Vertical Section BB’

Included in

Geology Commons

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Thesis Location

 
COinS