Glossary of Mining Terms - rocksandminerals.com
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 ahead of the face and the back abutment, that is, the settled packs behind the face.
Glossary of Mining Terminology - Glace Bay
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.
Coal Exploration and Mining Geology
UNESCO – EOLSS SAMPLE CHAPTERS GEOLOGY – Vol. V – Coal Exploration and Mining Geology - Colin R. Ward ©Encyclopedia of Life Support Systems (EOLSS) • Coal Marketing: the procuring of markets or development of facilities to use the coal that will come from the mine over its working life; • Mine Development: the acquisition, construction and commissioning of the plant
Types of Jobs in Coal Mining | Chron.com
Mar 29, 2019· Coal mining is a significant part the energy industry worldwide, and in specific regions of the United States. A little over 60 percent of the United States' electricity industry is comprised of fossil fuels, including coal. Its usage is not only part of the job market in the country - it;s also ...
Coal Mining Flashcards | Quizlet
COAL MINING 018: The theory that assumes that each pillar carries its full share of the overburden load provided that the width of the panel is as great as or greater than the mining depth and where the mining layout is regular, i.e. where the pillars in a panel are of the same size.
coal miner slang : mining - reddit
Welcome to the mining subreddit! This is a subreddit for those involved or interested in the mining industry. This includes geologists, engineers, drill riggers, students and interns, working in coal, precious and base metals, milling and concentrating and exploration.
Dictionary of Mineral, Metal and Mining Terms - Edumine
Dictionary of Mining, Mineral and Related Terms; Dupuit Equation for Steady-State Flow to a Trench in an Unconfined Aquifer (No Recharge) Dupuit Equation for Steady-State Flow to a Trench in an Unconfined Aquifer (With Recharge) Jacob Method for Transient Flow in a Confined Aquifer; Periodic Table with Minerals, Isotopes and Water Quality
World's most contested coal mine doesn't add up - mining.com
19 · Is the world's most bitterly contested coal mine finally getting the go-ahead? After the opposition Labor party suffered heavy losses in coal-mining regions in Saturday's Australian federal ...
Glossary of mining terms, terminology, abbreviations, symbols
A glossary of terms and meanings along with the terminolgy used in mining and exploration. Mining Talk & Terminology. Symbols & Meanings. ADIT. A nearly horizontal passage driven from the surface to the mine workings.
Glossary of coal mining terminology - Wikipedia
This is a partial glossary of coal mining terminology commonly used in the coalfields of the United Kingdom. Some words were in use throughout the coalfields, some are historic and some are local to the different British coalfields.
Appendix G: Glossary of Mining Terms - The Strip Mining ...
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 cave-ins. Room-and-pillar: Method of mining where flat lying beds of coal are mined in rooms separated by pillars of undisturbed rock left for roof support.
A glossary of terms used in coal mining - Internet Archive
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. & F.N. Spon. Collection cdl; americana. Digitizing sponsor MSN. Contributor University of California Libraries. Language English.
Coal mining - definition of coal mining by The Free Dictionary
GBI Research's new report, Coal Mining Market in South and Central America to 2020 - Environmental Regulations in the US and Europe Expected to Impact Exports provides key information and analysis of the South and Central American coal mining industry, …
Common Coal Mining and Processing Terms
Common Coal Mining and Processing Terms. The following is a list of some common terms used in coal mining and processing. This list has been compiled from posts written in the former glossary section – removed late 2012. Know some vital slang or mining coal talk that I have missed? Let me know in the comments section.
Coal Mining and Processing - The National Academies Press
Although the United States has the vast coal resource described in the previous chapter, perhaps as much as 4 trillion tons, the key issue for policy makers is the amount of coal that is economically recoverable.This is not a fixed quantity, but depends on the geological resource, the market price, and the cost of mining. The particular characteristics of the coal mining industry create unique ...
Coal Mining Terms Dictionary | The Coal Fields™
Dictionary of terms related to Coal Mining, Coal, Lease, geography, maps, the Bureau of Land Management, and The Coal Fields™.
Glossary of Mining Terms - Coal Education
Glossary of Mining Terms : Glossary of Mining Terms ... In coal mining this is the intended basis for roof bolting. Bearing – A surveying term used to designate direction. The bearing of a line is the acute horizontal angle between the meridian and the line. The meridian is an established line of reference.
Flashcards - Coal Mining Terms Flashcards | Study.com
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...
Frontier Mine No. 1 Disaster: Coal Mining Terms & Timeline
Coal Mining Terms & Timeline Coal Mining Terms ... The machine is capable of mining 100 tons of coal over a 24-hour period. 1875: Coke replaces charcoal as the chief fuel for iron blast furnaces. 1877: A steam shovel is used to excavate some 10 feet of overburden from a three-foot-thick coal bed near Pittzburg, Kansas.
Mining dictionary of terms for explorers, historians and ...
Mining Dictionary of Terms. Mining has given rise to potentially hundreds of terms for processes, techniques and equipment, many of these terms vary by region or were specific to the type of mine. In an attempt to create a good mining dictionary / lexicon any registered AditNow member can add new terms.
Glossary of Mining Terms – Legends of America
Glossary of Mining Terms. ... Carboniferous – Containing coal. Chilean Mill – A machine, somewhat like the arastra, in which heavy stone wheels turn about a central shaft and crush ore. Chlorides – A compound of chlorine and silver. A large chute at the Kennecott Copper Mine in …
Top ten mining terms you should know | MINING.com
Jul 28, 2014· Here's a list of ten interesting mining terms you might like to know, if you don't already. We've "mined" the nuggets on this list from social news site Reddit, where various contributors posted ...
Full text of "A glossary of terms used in coal mining"
Full text of "A glossary of terms used in coal mining" See other formats ...
Coal Mining Terms - cz-eu.eu
A glossary of terms used in coal mining Item Preview remove-circle Share or Embed This Item. Get Price And Support Online; coal mining terms - wildpeppersf. Glossary of Selected Coal Mining Terms - TECO Energy, Inc, Coal which has been committed by the coal company to operating mine shafts, mining equipment, . Get Price And Support Online
Coal mining terms | Engole
Coal mining terms. Home / Coal mining terms. 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.
Glossary of Mining Terms - SEC.gov
EX-99 15 glossary.htm EX99.3 - GLOSSARY OF MINING TERMS Glossary of Mining Terms ... Anthracite - A hard, black coal containing a high percentage of fixed carbon and a low percentage of volatile matter. Anticline - An arch or fold in layers of rock shaped like the crest of a wave.
Mining Flashcards | Quizlet
Surface Mining (Strip, Open Pit, Mountain top Removal) is used when coal is near the surface. Soil and rock overlying the deposit are removed to retrieve the deposit. Deep mining (underground) drills tunnels into the earth for extraction.
Mining Terms - Scottish Mining Website
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, 1886.This work contains definitions of occupations, words commonly used by miners and technical terms.
Glossary of Mining Terminology - First Nations
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 ...
Coal mining - Wikipedia
Coal mining is the process of extracting coal from the ground. Coal is valued for its energy content, and, since the 1880s, has been widely used to generate electricity. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. In the United Kingdom and South Africa, a coal mine and its structures are a colliery, a coal mine a pit, and the ...
Mining terms explained: A to Z – Anglo American
Longwall mining – a form of underground coal mining where a long wall of coal is mined in a single slice. Metallurgy – the art of working metals, especially extracting them from their ores. Mine value chain – the entire mining process, from the moment the potential of an area is identified to the day product is delivered to customers.
Edumine - Professional Development and Training for Mining
Edumine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry.