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Glossary of Mining Terminology. A. ... In coal mining this is the intended basis for roof bolting. ... Undercut — To cut below or undermine the coal face by chipping away the coal by pick or mining machine. In some localities the terms "undermine" or "underhole" are used.
A. Abutment In coal mining, (1) the weight of the rocks above a narrow roadway is transferred to the solid coal along the sides, which act as abutments of the arch of strata spanning the roadway; and (2) the weight of the rocks over a longwall face is transferred to the front abutment, that is, the solid coal ead of the face and the back abutment, that is, the settled packs behind the face.
May 04, 2018· Here''s a comprehensive AZ guide of mining terms you need to know. ... A Glossary of the most common mining terms. Published at May 4, 2018, in Investor 101. ... Coking coal (metallurgical coal): A grade of coal that meets the requirements for making coke. It must have a low ash and sulfur content and form a coke that is capable of supporting ...
Terms. A. Acidforming materials: Rock or coal layers containing significant amounts of pyrite or other minerals which, if exposed by coal mining will cause acid mine drainage to occur when acted upon by air and water. Acid mine drainage: The term AMD is used, in this context, to refer to any pollutional discharge emanating from a mining ...
Mining Terms Barrowman''s Glossary of Scotch Mining Terms. Please click here to view a complete transcription of "Glossary of Scotch Mining Terms" by James Barrowman, work contains definitions of occupations, words commonly used by miners and technical terms.
This material was assembled to provide support for the classroom teacher who plans on teaching coal mining in Cape Breton. It has many activities, and is designed to cover many required curriculum outcomes in a number of disciplines. These disciplines include Social Studies, Science, Language Arts, Math, Health, and Fine Arts.
The Glossary of Mining Terminology is a first attempt to improve Inuktitut terminology in the resource development field. The aim of the glossary is to clarify some technical words associated with resource development using everyday language. The Glossary of Mining Terminology is a living document that will continue to be improved as the industry develops and Inuktitut speakers become more ...
Get this from a library! A glossary of terms used in coal mining.. [William Stukeley Gresley] Home. WorldCat Home About WorldCat Help. Search. Search for Library Items Search for Lists Search for Contacts Search for a Library. Create ...
Afterdamp is the toxic mixture of gases left in a mine following an explosion caused by firedamp, which itself can initiate a much larger explosion of coal dust. It consists of carbon dioxide, carbon monoxide and nitrogen. Hydrogen sulfide, another highly toxic gas, may also be, it is the high content of carbon monoxide which kills by depriving victims of oxygen by combining ...
The Energy, utilities and mining practice of PricewaterhouseCoopers has compiled this glossary of oil and gas, utilities and mining commodity trading and risk management terms. The objective of this glossary is to provide our clients with a useful reference guide to the language of commodity trading and risk management.
Full text of "A glossary of terms used in coal mining" See other formats ...
Salting a Mine – Placing mineral or ore in barren places to swindle.. Shaft – A vertical or inclined excavation for purpose of prospecting or working mines.. Shaker Table – Like a giant gold pan, an engine drives a belt that vibrates a huge bucket.. Side Lines – The lines which bound the sides of a claim.. Slag – The waste left as a residue by the smelting of metallic ore.
Dictionary of terms related to Coal Mining, Coal, Lease, geography, maps, the Bureau of Land Management, and The Coal Fields™.
Appendix G: Glossary of Mining Terms ... Rob the pillars: The mining of coal pillars left to support the roof during development mining, often resulting in caveins. Roomandpillar: Method of mining where flat lying beds of coal are mined in rooms separated by pillars of undisturbed rock left for roof support.
Examples for Underground Mining Important Terms of Underground Mining . Some. Examples for Surface Mining Important Terms of Surface Mining . Mining Terms . Types of Mining ... A horizontal opening in a bedded mineral deposit (ex. coal). Face: The rock surface which excavation techniques are being preformed apon to advance a horizontal ...
T his is a partial glossary of common coal mining terms used in the United Kingdom. Some words were in use throughout the coalfields, some are historic and others are local to the different British coalfields. A. Adit: an underground level or tunnel to the surface for access or drainage. [1] [2] Afterdamp Damps is the collective name given to all gases other than air found in coal mines in ...
A glossary of terms used in coal mining by Gresley, William Stukeley. Publication date 1883 Topics Coal mines and mining Publisher London, New York, E. Spon Collection cdl; americana Digitizing sponsor MSN Contributor University of California Libraries Language English. Call number nrlf_ucb:GLAD
issues, general audit guidelines, sample IDR requests, a glossary of mining terms, and includes background information on the coal mining industry. The examples and the citations in this guide are based upon 2006 law. While some of the provisions of IRC .
A Glossary of Scotch Mining Terms. Compiled by James Barrowman, Mining Engineer, Secretary to the Mining Institute of Scotland, 1886 ... Coal sold for delivery in horse carts is usually sold by the cart of 12 cwts., or waggon of 24 cwts. CARTRIDGE, A quantity of powder or other explosive packed in suitable form for use in blasting.
This set of flashcards introduces key terms in coal mining, the process of coal formation, types of coal, and how coal is processed into a cleaner...
Jan 30, 2013· Glossary of Mining Finance Terms eBook brought to you by 1. GLOSSARY OFMINING FINANCE TERMS International Acronyms Accounting Financial Terms Mining Finance Terms Mining TermsGlossary of Mining and Finance Terms – an ebook by
Pit Terminology Glossary. Glossary of words that are generally specific to the mining industry: Some have a two or three fold meaning, some have gone out of use, some are local to Derbyshire, Leicestershire, South Yorkshire and to Nottinghamshire, and others are general to the British Coalfields.
Glossary of Mining terms. Word: Definition: Aerial surveying: Aerial survey is a geomatics method of collecting information by using aerial photography, LiDAR or from remote sensing imagery using other bands of the electromagnetic spectrum, such as infrared, gamma, or ultraviolet.
Glossary of Mining Terminology After Damp Gasses resulting from underground combustion, normally carbon monoxide. This is a loose term implying any fatal gas in a mine after an explosion or fire.
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