A Report of the Geology of the Golden Sunlight Mining District

This paper is a report of a geological survey made of an area of approximately fifty square miles lying Northeast of Whitehall, Montana, in the region of the Golden Sun­light Mine. The survey was made by a field party consisting of twenty-three members of the senior class of the Montana School of Mines.

The Electrowinning of Manganese from Rhodochrosite

Manganese is commonly known to be a metal of great strategic importance. It is essential in the production of all steels, first as a scavenger to remove oxygen and sulfur, and second as an alloying element in wear-resis­tant steels.

A STUDY OF A LANDSLIDE IN BIRMINGHAM, ALABAMA

In 1988 a landslide occurred at a construction site in Birmingham, Alabama in which a portion of the construction site required excavating a rock slope with a group of apartments that were located at the top of the slope. During construction, two separate landslides occurred causing one and half of the apartment buildings to collapse downslope. The slope failure was investigated by two firms. One firm investigated the site conditions and the second firm investigated the design of the cut slope. The main concerns in the investigation were (1) the lack of consideration for the existing joint system, (2) using averaged the strength parameters, (3) the possibility of damaging the slope with blasting, and (4) the potential that there were underground mines at the site. The Rocscience program RocPlane was used to model the in situ conditions and the excavation. The model showed that the joint system’s pore water pressure was most likely the main factor in the failure.

The Acropolitan - v. 1, no. 2

In this issue...Ore Dressing, John Quinn, Butte, Montana, copper, Mt. View mine, Anaconda Copper Mining Company

The Acropolitan - v. 1, no. 1

In this issue...Charlie McAuliffe, ore-diggers, Rhode's Scholarship, Glee Club, homecoming, George Fowler, Clark Park, Alumni banquet

The Acropolitan - v. 1, no. 3

In this issue...First aid, Anaconda Copper Mining Company, Butte Y.M.C.A., School of Mines gymnasium, Oratory contest, Glee Club

The Acropolitan - v. 1, no. 4

In this issue...Main Hall, Coach McAuliffe, State Bureau of Mines, Butte, Montana, Emmet Cullity, smelter, zinc, Moulton mine

The Acropolitan - v. 1, no. 6

In this issue...commencement, Butte, Montana, W. B. Daly, Anaconda Copper Mining Company, Masonic Hall, white-washing the M, Rocky Mountain Garden Club

Groundwater Under the Butte Hill - The East Camp Mining System and the Berkeley Pit

This lecture discusses monitoring activities of the Berkeley Pit for the past 31 years at the Montana Bureau of Mines and Geology in Butte, Montana.

The Acropolitan - v. 1, no. 5

In this issue...Big Butte, M Days, Thornton Hotel, Butte, Montana, Hennessy's, Anaconda Copper Mining Geological Department, Gamer's Cafe

The Acropolitan - v. 2, no. 1

In this issue...Chancellor Brannon, Library, Dancing Club, Engineering Education, copper, Philipsburg Mining Co., Montana, Mines Gymnasium, Coach McAuliffe

The Acropolitan - v. 2, no. 2

In this issue...Montana Intercollegiate Athletic Conference, Civil Engineering, Co-ed Club, Mining District Basketball Tournament, Wein's Men's Store, Woolworth's, Butte, Montana

The Acropolitan - v. 2, no. 3

In this issue...Butte, Anaconda, Silver Lake, Montana, Wilson Chemical Company, Seattle, Washington, Co-Ed Club, Professor Koenig, First-Year student course

The Acropolitan - v. 2, no. 4

In this issue... "M" Club, Mining District Basketball Tournament, Butte High School, Butte Central High School, Butte, Montana, Bob Nesbitt, Northern Pacific Railway, Co-ed Dance

The Acropolitan - v. 2, no. 5

In this issue...School of Mines Smoker, Handball Tournament, Anaconda Copper Mining Company, Thornton Hotel, President Coolidge, Clark Park, Butte, Montana, Professor Simons