Download or read book Reactivity of ANFO with Pyrite Containing Weathering Products written by Yael Miron and published by . This book was released on 1982 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Report of Investigations written by and published by . This book was released on 1919 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalogue United States Public Documents written by and published by . This book was released on 1983 with total page 588 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 862 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Removal of Leachable Metals and Recovery of Alumina from Utility Coal Ash written by Robert C. Gabler and published by . This book was released on 1983 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bureau of Mines Research written by United States. Bureau of Mines and published by . This book was released on 1984 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book New Publications written by United States. Bureau of Mines and published by . This book was released on 1982 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Employment Safety and Health Guide written by and published by . This book was released on 1982 with total page 1324 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes original text of the Occupational safety and health act of 1970.
Download or read book Rock Fragmentation by Blasting written by and published by . This book was released on 1999 with total page 380 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advances in Materials Science for Environmental and Energy Technologies III written by Tatsuki Ohji and published by John Wiley & Sons. This book was released on 2014-10-10 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This proceedings contains a collection of 26 papers from the following six 2013 Materials Science and Technology (MS&T'13) symposia: Green Technologies for Materials Manufacturing and Processing V Materials Development and Degradation Management in Nuclear Applications Materials Issues in Nuclear Waste Management in the 21st Century Energy Storage III: Materials, Systems and Applications Nanotechnology for Energy, Healthcare and Industry Hybrid Organic – Inorganic Materials for Alternative Energy
Download or read book Information Circular written by and published by . This book was released on 1992 with total page 570 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book CIM Bulletin written by and published by . This book was released on 1995 with total page 566 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Utilizing Mechanical Linear Transducers for the Determination of a Mining Machine s Position and Heading written by Christopher C. Jobes and published by . This book was released on 1992 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report of the Secretary of Labor Under the Federal Mine Safety and Health Act of 1977 written by United States. Mine Safety and Health Administration and published by . This book was released on with total page 498 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Annual Report and Achievements written by United States. Mine Safety and Health Administration and published by . This book was released on 1979 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Blasting Hazards of Gold Mining in Sulfide bearing Ore Bodies written by Yael Miron and published by . This book was released on 1992 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two recent unplanned detonations occurred during blasting operations in sulfide-bearing ores in a Nevada gold mine. Other premature detonations have also reportedly occurred at other Nevada, California, and Arizona operations within the past few years, with increasing frequency. Unplanned or premature detonations can be extremely hazardous to life and can cause extensive property damage. A miner was injured in one of these occurrences. This report, by the U.S. Bureau of Mines, intended to acquaint personnel involved in such mining activities with the basic causes for these accidents. These causes include the exothermic oxidation of pyrite (FeS2) and formation of ferrous sulfate (FeSO,J, the exothermic and energetic reaction of the ferrous sulfate with ammonium nitrate-fuel oil (ANFO)-based explosives, and the associated elevated temperatures that can set off detonators and explosives in the boreholes. Recommendations for safe operation by the Mine Safety and Health Administration, the Bureau, and the mine involved with the recent incidents include monitoring temperatures in the blast holes, analyzing for sulfate and ferrous ions, and limiting the time between loading and firing in accordance with conditions in the blast holes. Other procedures for safe operations should fit specific conditions in the mines.
Download or read book Minerals Metals and the Environment written by and published by . This book was released on 1992 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
