language term coal mines

coal mine (noun) definition and synonyms | Macmillan ...

90% of the time, speakers of English use just 7,500 words in speech and writing. These words appear in red, and are graded with stars. One-star words are frequent, two-star words are more frequent, and three-star words are the most frequent.

What does coal mine mean? definition, meaning and ...

Definition of coal mine in the AudioEnglish.org Dictionary. Meaning of coal mine. What does coal mine mean? Proper usage and pronunciation (in phonetic transcription) of the word coal mine. Information about coal mine in the AudioEnglish.org dictionary, synonyms and antonyms.

Historical Mining Talk - "Mining Town Slang"

"Windy shot" is an explosion "that fails to break the coal. ... "Belly wash" was the term for non-a1cholic refreshments. Coffee was "Blackjack " or "Blackstrap." To "break one's pick" was to become discouraged, and quite a few miners did. "Ground hog" was a small hand-truck used to push ore cars inside mines. They were also called "Barney," "Larry ...

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.

Glossary of Mining Terms - Coal Education

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 ahead of the face and the back ...

Educational Resources | Miners Museum – Glace Bay Nova ...

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.

Coal mining in India - Wikipedia

Coal mining in India began in 1774 when John Sumner and Suetonius Grant Heatly of the East India Company commenced commercial exploitation in the Raniganj Coalfield along the Western bank of …

What does It Mean to be a "Canary in a Coal Mine"?

2018-11-29· "Canary in a coal mine" refers to an early safety measure taken by coal miners. Early coal mines did not feature ventilation systems. Modern day carbon monoxide detectors serve as the "canaries in a coal mine" for homes with natural gas appliances.

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.

Idioms in the News: Canary in the Coal Mine | ShareAmerica

Coal miners used to take canaries into coal mines with them. Canaries are more sensitive to dangerous gases than humans are. If the canary died, the miners knew there were dangerous gases present and would leave the mine.

language term coal mines - hometbmueblerias.com.mx

Talk:coal mine - Wiktionary - language term coal mines, coal mine is 50 times more common than coalmine on COCA, but the 5 appearances The first line of WT:CFI says "all words in all languages]], and coalmine isDrift mining - WikipediaDrift mining is either the mining of an ore deposit by underground methods, or the working of Drift is a more ...

Pit Talk: the secret coal mine language that's now going ...

With the closure of the last coal mines and the ageing mining population, we must now collect such data with a greater sense of urgency as it will soon be lost to us forever. This language forms a ...

Fully Mechanized Longwall Coal Production - YouTube

2015-02-03· High Grade Gold Left In Old Mines & Finding Loads Of Vuggy Quartz Veins - Duration: 14:14. 911 Mining & Prospecting 664,601 views

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.

Arch Coal, Inc. | Community: Education

Mine development – The term employed to designate the operations involved in preparing a mine for coal extraction. These operations include tunneling, sinking, cross-cutting, drifting, and raising. These operations include tunneling, sinking, cross-cutting, drifting, and raising.

Coal mining definition and meaning | Collins English ...

Coal mining definition: the act, process, or industry of extracting coal from the earth | Meaning, pronunciation, translations and examples

language term coal mines - hardrockintrl.com

language term coal mines - diavista.co.in. Coal mines, utilities ink long-term price deal … China's major coal producers and power groups have signed a long-term deal at a fixed price to ensure stable coal and power supplies in the country, in a bid to ...

language term coal mines - milnertondentist.co.za

Coal Coal Mining Terminology - Coal, Iron Ore, Tantalum ... Being a universal player in mining and exploration, the name of Rachana Global can best be associated with all the coal mining terminology.

coal mine | Definition of coal mine in English by Oxford ...

'The state-owned coal mine has more than 3,400 employees and produces 2.3 million tons of coal a year.' 'In Centralia, Pennsylvania, a fire in a coal mine has been burning for over 40 years.' 'Official figures show that 4,153 people died from coal mine accidents from January to September.'

canary in a coal mine - Wiktionary

2018-09-20· canary in a coal mine (plural canaries in a coal mine or canaries in coal mines) ( idiomatic ) Something whose sensitivity to adverse conditions makes it a useful early indicator of such conditions; something which warns of the coming of greater danger or trouble by a deterioration in its health or welfare.

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.

expressions - What is "a canary in a coal mine"? - English ...

A canary in a coal mine is an advanced warning of some danger. The metaphor originates from the times when miners used to carry caged canaries while at work; if there was any methane or carbon monoxide in the mine, the canary would die before the levels of …

coal-mine noun - Definition, pictures, pronunciation and ...

a place underground where coal is dug Culture coal mining Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s.

Full text of "A glossary of terms used in coal mining"

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Edumine - Professional Development and Training for …

Edumine provides online courses, short courses and live webcasts in support of professional development and training for the mining industry.

language term coal mines - sarvamanglaashram.in

Glossary of Mining Terms - Kentucky Coal … 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 …

language term coal mines - studyabroad.org.in

From STEM to STEAM: A heightened focus on - Mines. For Richard Sebastian-Coleman '16, senior year at Mines was an exceedingly busy one. But not in the way some might imagine for a budding engineer.

Coal Terminology: Resource & Reserve

For reference, strip mining is limited to extracting coal up to a few hundred feet and underground mining is currently limited to around 3500 ft. "Identified" – This term refers to the combination of inferred and demonstrated resources as described above.