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University of North Dakota

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The Validation Of Terminology And Gregg Shorthand Outlines For Geology, Clara B. Laughlin Jan 1967

The Validation Of Terminology And Gregg Shorthand Outlines For Geology, Clara B. Laughlin

Theses and Dissertations

No abstract provided.


Ore Controls And Formation Of The Ore-Bearing Structures In The Idarado Mines, San Miguel And Ouray Counties, Colorado, S. R. Sanjines Jan 1967

Ore Controls And Formation Of The Ore-Bearing Structures In The Idarado Mines, San Miguel And Ouray Counties, Colorado, S. R. Sanjines

Theses and Dissertations

Two major ore-bearing veins were studied on two levels in the Idarado mine, on the northwestern flank of the San Juan Mountains of southwestern Colorado. The Argentine vein, striking N. 10°-20° W. and dipping 75°-85° W., and the Cross vein, striking N. 45°-50° W. and dipping 50° W. represent the two systems to which all productive veins of the mine belong. Although not formed simultaneously, all veins represent mid-Tertiary mineralization associated with volcanism that formed the San Juan Mountains. Vein minerals are galena, sphalerite, chalcopyrite, silver (probably as sulfides), and gold in a gangue of pyrite, quartz, calcite and epidote. …


The History Of The North Dakota Oil Industry, Dominic Schaff Aug 1962

The History Of The North Dakota Oil Industry, Dominic Schaff

Theses and Dissertations

No abstract provided.


July 27, 1961, The Dakota Student Jul 1961

July 27, 1961, The Dakota Student

The Dakota Student

July 27, 1961, issue of "The Dakota Student."


July 31, 1958, The Dakota Student Jul 1958

July 31, 1958, The Dakota Student

The Dakota Student

July 31, 1958, edition of "The Dakota Student."


Principles Of Unitization, Wallace E. Bakken Jan 1958

Principles Of Unitization, Wallace E. Bakken

Undergraduate Theses and Senior Projects

In 1920, H. L. Doherty proposed the term unitization for the cooperative operation of an oil pool as though it were owned and operated by one party. The main methods of unitization are: (1) voluntary, (2) cooperative with divided interests, (3) complete with undivided interests, (4) compulsory. The petroleum geologist determines the outlines of the unit by correlating the assembled well data of each operator. After engineering studies have determined the reservoir characteristics, negotiations begin with royalty owners, many of which, not realizing the benefits of unit operations, refuse to permit consolidation of their interests. The state is a party …


June 27, 1957, The Dakota Student Jun 1957

June 27, 1957, The Dakota Student

The Dakota Student

June 27, 1957, issue of "The Dakota Student."


Statement By The Three Affiliated Tribes Tribal Business Council Regarding Flood Relief, March 15, 1950, Tribal Business Council Of The Three Affiliated Tribes Of The Fort Berthold Reservation Mar 1950

Statement By The Three Affiliated Tribes Tribal Business Council Regarding Flood Relief, March 15, 1950, Tribal Business Council Of The Three Affiliated Tribes Of The Fort Berthold Reservation

Usher Burdick Papers

This statement, dated March15, 1950, by the Tribal Business Council of The Three Affiliated Tribes of Fort Berthold Reservation concerns flood relief related to the Garrison Dam. The statement notes the Tribal Business Council's acceptance of Public Law 437, then outlines a proposed program to assist families affected by flooding. The plan includes a section on credit, a tribal lands program, and a water development program. The document includes detailed tables with data related to this proposed program. The document also includes a resolution signed by members of the Tribal Business Council.


July 30, 1948, The Dakota Student Jul 1948

July 30, 1948, The Dakota Student

The Dakota Student

July 30, 1948, issue of "The Dakota Student."