Insoluble Residues of Five Sections of the Amsden Formation

The term, "insoluble residue," as used in this report is that portion of the original rock sample remaining after the sample has been digested by a mixture of one part hydrocloric acid and two parts water. The remains or insoluble residue from this acid treatment may vary from nothing to I00 percent.

The Amplifier - v. 3, no. 2

In this issue...Boeing Aircraft, Shell Oil Company, Hugo Pulju, mauled grizzly bear, Dean McAuliffe, Geology, Rocky Mountains, Coach Olsen, Petroleum Department

The Amplifier - v. 3, no. 3

In this issue...Engineering Day, M-Club, Gorden Ziesing, S&H Green Stamps,Shell Oil Company, Dave Johnson, school honor system, B. W. Brown, Stanolind

The Amplifier - v. 3, no. 5

In This issue...Veterans, Geology, Columbia Valley Debate Tournament, Coach Olsen, Agriculture, Kaiser Aluminum Company, Sheer Oil Company, Professor Albertson

The Amplifier - V. 4, no. 10

In this issue...Butte Rotary Club, Professor K. S. Stout, Red Cross, Reader's Digest, chess club, School of Mines Seismograph, Hungry Horse Dam, Ralph Olsen

The Amplifier - v. 5, no. 2

In this issue...Mineral Club, YMCA, Montana Board of Education, Alaska, Mr. S. L. Groff, Coach Ed Simonich, Whittier Elementary, Continental Oil Company

The Amplifier - v. 5, no. 3

In this issue...Student Union Building, International Club, Y.M.C.A., Student Wives Club, Orediggers, Continental Oil Company, "Who's Who", United States Army

The Amplifier - v. 5, no. 9

In this issue...Engineering Days, Mine Rescue and First Aid, Chemistry Department, Mineral Club, Anderson-Carlisle Society, Honor Roll, Continental Oil Company, Intramural basketball

The Amplifier - v. 6, no. 3

In this issue...International Club, Circle K Club, The Anaconda Company, Sigma Rho, Y.M.C.A., Michael Hickey, Marcus Daly, Continental Oil Company, Student Union Building

The Amplifier - v. 6, no. 9

In this issue...M Days, beard contest, Anderson - Carlisle Society, Honor Roll, South Africa, Magma, International Club, First Aid, Bob Hauck, Continental Oil Company, Montana Power

The Amplifier - v. 6, no. 15

In this issue...Junior Prom, Finlen Hotel, Miners baseball, Vegas Club, Ken Erickson, Texaco, The Anaconda Company, Butte Rotary Club, college drinking, Dr. Edwin G. Koch

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

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,(a-6) no. 6

In this issue...Billings Gazette, Engineering Days, Valentine Dance, Sylvia White, speed skating, handball tournament, Women's News, Shell Oil Company, KXLF-TV

The Amplifier - v.8,(a-7) no. 7

In this issue...Fallout Shelters, First Aid, Deluxe Bar, United Nations, Continental Oil Company, Carroll College, Chess Club, Anaconda Aluminum Company, George Washington