The Amplifier - v. 7, no. 14

In this issue...Paul Harvey, Student Wives Club, Magma, Anaconda, Dick Crnich, John Birch Society, Coed Club, Yellowstone Park, Montana Power, Ed Speelman

The Amplifier - v. 7, no. 15

In this issue...Camera Club, Magma, Hauser Lake, Newman Club, Montana Central Railway, Cal Strobel, blood donations, Peace Corps, Paul Harvey, Pan American Oil Company

An Investigation into the Precipitation of Copper from Mine Water, using Sulfur Dioxide to Reduce the Ferric Ion Content

The experiments which were preformed showed that sulfur dioxide would reduce the ferric ion content of the mine waters to a very low figure. The reduction in the ferric ion content would improve the efficiency of the precipitation process, and also increase the recovery of copper.

A Geological Report on Several Localities in the Northwestern Tobacco Root Mountains

To better acquaint seniors in Geology and mining with actual field practice, the Montana School of Mines offer a course in Geologic Field Mapping, during the three weeks preceding the opening of the fall semester. The first two weeks are spent in actual field mapping of the geologic formations near Whitehall, Montana, while the third week is spent back on the campus compiling data and finishing maps started in the field.

Geological Report of Conrow Wood Creek Area 8 Miles N.E. of Whitehall, Montana

Plane table and pacing methods were used in the mapping of the individual areas, but an automobile traverse was used to tie the independent areas into a composite group that would be useful for the entire zone. All land marks, section corners, roads, fence lines, drainage, and geologic features were plotted in the field and later transferred to a master map.

A Mineral Dressing and Economic Study of a Complex Arsenical Ore

The factors that influence the choice of a method for treat­ment of an ore comprise the technical and economic limitations and advantages, derived in detail and balanced according to the exigencies of the particular situation.

Mineralization of the Bonanza Mine

The Bonanza mine of the Emery mining district in Powell County is on the largest veins in the area, and is developed to a depth of 680 feet by an incline shaft following the dip of the structure. Sulfide ores carrying gold and silver values are mined throughout the area which is easily accessible by road from Deerlodge, Montana, ten miles west of the district.

The Amplifier - v. 8, no. 1

In this issue...Copper Guard, Homecoming, Sigma Rho, Mountain View Methodist Church, Faculty Wives, Phil Judd, Glee Club, Mineral Club, Great Northern Railway

The Amplifier - v. 8, no. 3

In this issue...Thanksgiving, Fallout Shelters, Petroleum Engineering, Alumni News, Columbia Riding Club, Debate Team, The March of Dimes, National College Queen

The Amplifier- v. 8, no. 4

In this issue...Anaconda Railroad, Professor Stout, International Club, Hord's Jewelry, KXLF Television station, Coed Club, cyclone fence, Ray Kotow

The Amplifier - v. 8, no. 5

In this issue...Fish and Game Commission, Peace Corps, Great Falls Brewery, George D. McDonald, Glee club, Intramural basketball, Sugar Bowl, Metals Bank

The Amplifier - v. 8, no. 6

In this issue...Sylvia White, Speed Skating, President Kennedy, St. John's Church, Mineral Club, Magma Yearbook, Honor roll, Montana Power Company

The Amplifier - v. 8, no. 7

In this issue...Magma Yearbook, Marvin Senne, Continental Oil Company, NASA, Circle K Club, Mine Rescue training, Walter Mitty, International Club, Stu Stadler

The Amplifier - v. 8, no. 8

In this issue...Butte Civic Orchestra, bed protest, St. Patrick's Day mixer, Coed Club, Mickey O'Brien, baseball, chemistry, Main Hall, United States Senator, Barry Goldwater

The Amplifier - v. 8, no. 9

In this issue...Butte Rotary Club, Grubby Dance, Butte Library Board, National Library Week, Pipestone, Mineral Club, fossil hunting, Robert Burns, Glendive