Box 21
Container
Contains 15 Results:
Ophir District, 1947
File — Box: 21, Folder: 27
Identifier: II
Scope and Contents
Bureau of Mines report.
Dates:
1947
Ore deposits and Porphyry Coppers, 1959-1976
File — Box: 21, Folder: 28
Identifier: II
Scope and Contents
Correspondence, magazine articles, essays.
Dates:
1959-1976
Lead and Zinc, 1962, 1965
File — Box: 21, Folder: 1
Identifier: II
Scope and Contents
Magazine article and diagrams of worldwide lead and zinc locations.
Dates:
1962; 1965
Mercur, Utah, 1939, 1961
File — Box: 21, Folder: 2
Identifier: II
Scope and Contents
Correspondence and pamphlet.
Dates:
1939; 1961
Mine Models, 1960
File — Box: 21, Folder: 3
Identifier: II
Scope and Contents
Magazine article.
Dates:
1960
Mineral Accessibility in Utah, 1976
File — Box: 21, Folder: 4
Identifier: II
Scope and Contents
Geological and mineralogical surveys.
Dates:
1976
Mineralogical Society of America, 1964-1965
File — Box: 21, Folder: 5
Identifier: II
Scope and Contents
Pamphlets, announcements, essays, and meeting minutes.
Dates:
1964-1965
Minnesota, 1965
File — Box: 21, Folder: 6
Identifier: II
Scope and Contents
Pamphlets and magazine articles.
Dates:
1965
Missouri, 1969
File — Box: 21, Folder: 7
Identifier: II
Scope and Contents
Columnar section chart of unidentified mine.
Dates:
1969
Montana, 1959-1964
File — Box: 21, Folder: 8-11
Identifier: II
Scope and Contents
Magazine articles, Bureau of Mines Information Circular, as well as essays on Butte District and Anaconda Company.
Dates:
1959-1964