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Jan 1, 1907

Jan 1, 1895

By American Institute of Mining Engineers

Jan 1, 1908

Jan 1, 1970

The SAG milling circuit at Paddington was designed on limited bench testwork and since commissioning with the exception of some mechanical problems has performed well.

Jan 1, 1987

Jan 1, 1929

By Lane White

Ninety-seven papers were presented at the Mine Ventilation Symposium's technical sessions. Following are brief summaries of topics covered in this wide-ranging program.

Jan 1, 1993

By Raul Ramirez

Jan 1, 1983

Jan 1, 1952

Jan 1, 1883

To provide a practical method to reduce hand and arm injuries during roof bolting operations.

Jan 1, 2000

Jan 1, 1961

By N H. Maerz

The digital image analysis program WipFrag has been developed under contract to INCO for use in quality control of underground blasting operations. This paper outlines the relevance of fragmentation to underground mining, the hardware and photography requirements, and key features and operating principles of the software.

Jan 1, 1995

Jan 1, 1909

Representatives from 100 countries will focus on aspects of energy, ocean mining, safety, and manpower training at Houston's Astrodomain.

Jan 4, 1978

The Year Book of the Institute will be mailed with, the May Bulletin. Its membership lists, both alphabetic and geographic, are corrected to Mar. 1, and the lists of officers and committees are corrected to date.

Jan 4, 1919

Established as a Division February 16, 1948 H Rush Spedden, Chairman Neil Plummer, Associate Chairman Stephen E Erickson, First Regional Vice-Chairman D A Dahlstrom, Second Regional Vice-Chairman Win T Marston, Secretary-Treasurer Dorr-Oliver, Inc 77 Havermeyer Lane Stamford, Connecticut

Jan 1, 1960