The Technocrat - v. 35, no. 4

In this issue...Year in Photos, First Semester Experience, Building Butte, Social Security, Book Review, Patrick Rothfuss, Butte Silver-Bow, Charlie Oredigger, ASMT Safe Rides

Geology 63: Geological Report of Senior Field Trip

The field work was conducted in areas adjacent to White­hall, Montana, as has been the custom for the past several years. Instruction in the proper use of the telescopic and open sight alidades, and the Brunton compass for surveying geologic features was given. Advantages of pacing and speed­ometer mapping were pointed out and used.

Leaching of Low Grade Rhodochrosite

Although there are many uses for manganese today, none of them approaches its importance as a deoxidizing agent in the manufac­ture of steels. Without manganese the steelmaking in­dustry would be very seriously handicapped. The metal­lurgy of manganese has been developed around the high-grade ores, and unfortunately, our reserves of high-grade ores are very limited.

Concentration of Manganese Dioxide from Philipsburg, Montana

Imports of manganese ore probably supply a major proportion of the needs of the United States. Domestic production is reported to be higher than pre-war levels, but does not equal that of the peak production year of 1943. In 1946, the Anaconda Copper Mining Company ac­counted for 90 percent of the total shipments of mangan­ese nodules, and this company is the largest producer of domestic metallurgical ore in the United States.

The Amplifier - v. 7, no. 1

In this issue...Homecoming, M-Club, Sandy Mannix, Dr. Henry G. Fisk, Mineral Club, Hebgen Lake Earthquake, West Yellowstone, Dr. Vernon Griffiths, Pan American Petroleum

The Amplifier - v. 7, no. 2

in this issue...Anaconda Company Scholarship, Marie Sullivan, Veteran's Day, Magma, Mineral Club, Pat Stevens, greyhound Bus Company, international Club, Africa

The Amplifier - v. 7, no. 3

In this issue...Nuclear Reactor Testing Station, Arco, Idaho, Wesley club, Northern Pacific Railroad, Newman Club, geology, Russell Barthell, Main Hall, Thanksgiving, Montana Power

The Amplifier - v. 7, no. 4

In this issue...Maimstrom Air Force Base, Newman Club, Coach Ed Simonich, Harvest Ball, glaciers, New York Stock Exchange, Montana Power, Christmas, Bill Tiddy

The Amplifier - v. 7, no. 5

In this issue...Ping Pong, Silver Bells Formal, Wives Bridge Club, Georgetown Lake, Trumpeter Swans, hockey, Silver Bow County, anaconda Company, hunting, Sputnik

The Amplifier - v. 7, no. 6

In this issue...World War I, book drive, Pete Gross, Columbia Gardens, Marcus Daly, greyhound racing, Governor Donald Nutter, Santa Claus, Sid Brown, Metals Bank

The Amplifier - v. 7, no. 7

In this issue...Len Waters, Circle K Club, Max Kert, Air Force, Stanley Eugene Bosch, Wesley Club, Engineer's week, toboggan party, Butte Central, Anaconda High School

The Amplifier - v. 7, no. 8

in this issue...Sweetheart Swirl Dance, R J Trio, Air Force Base, Civil Rights, Bill Barry's Boxing Club, International Club, Donald E. Mahagin, Main Hall

The Amplifier - v. 7, no. 9

In this issue...Newman Club, Conoco, Petroleum Engineering, Marriage Lectures, Magma, Manuel Galup, Butte Mines, Glen Welch, Mountain View Church

The Amplifier - v. 7, no. 10

In this issue...Mineral Club, Barite, Engineer Exam, Montana State Highway Commission, Career Day, lung cancer, Selective Service, Civil War, Brown's Gulch

The Amplifier - v. 7, no. 11

In this issue...Coed Club, Coach Simonich, Georgetown Lake, Saint Patrick's Day, thermoelectricity, Peace Corps, Anaconda, Montana, Dan Rovig