coal mining terminology

Glossary of Mining Terms - SEC.gov

Dilution (mining) - Rock that is, by necessity, removed along with the ore in the mining process, subsequently lowering the grade of the ore. Dilution (of shares) - A decrease in the value of a company's shares caused by the issue of treasury shares.

MINING TERMINOLOGY - Underground mining and …

mining terminology You will find at the bottom of the page dictionary of Mining and Geology There are many terms and expressions unique to mining that characterize the field and identify the user of such terms as a ''mining person.''

Mining terms explained: A to Z – Anglo American

Opencast mining – a method of mining rock or minerals by removing them from an open-pit mine situated close to the surface above ground. Outbye – going towards the pit shaft from the coal face. Outcrop – a place where a coal seam is exposed at the surface.

Glossary of Mining Terms - rocksandminerals.com

Conventional mining — The first fully-mechanized underground mining method involving the insertion of explosives in a coal seam, the blasting of the seam, and the removal of the coal onto a conveyor or shuttle car by a loading machine.

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.

Coal Mining Terminology - Coal Merchants | Smokeless …

Coal is mined from the earth as a fossil fuel and requires an extensive knowledge on the terminology surrounding the job. In fact, did you know that coal mining is …

coal mining terminology - mine-equipments.com

Full text of "A glossary of terms used in coal mining" - Internet Archive THE Compiler of the following Glossary of Terms used in connection with the mining of coal and other minerals had at first no intention of publishing his work.

Longwall Mining Overview | Introduction | underground …

Basic longwall mining principle simplified (retreating longwall in this case) A coal haulage system is installed across the face, on modern faces an "armoured face conveyor or AFC". The roadways which form the sides of the block are referred to as "gate roads" .

Glossary of coal mining terminology - Howling Pixel

Glossary of coal mining terminology. 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.

Mining Technology | Mining News and Views Updated …

Mining news and in-depth feature articles on the latest mining company deals and projects covering trends in mineral exploration with up to date data on the most mined metal and mineral commodities We use them to give you the best experience.

coal mining terminology - rxtx.co.in

coal mining terms pdf home > coal mining terms pdf coal mining terms pdfThe following is our company's popular mining equipment, if you want to get more detailed informatio...

Coal Mining Terminology - cz-eu.eu

Coal Mining Terminology. coal mining glossary washability brazil - Roadheaders. coal mining glossary washability brazil - . how much fuel cost component in coal mining operation. coal mining glossary washability brazil india . apron feeder for coal handling cost; coal crushing plant component to be by far the dominant fuel, and for A for coal .

Pit Terminology - Glossary - Mines Rescue

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.

coal mining terminology - villasovaggio.it

Technical Mining Terms and Definitions, Hard … InfoMine's Mining Dictionary contains more than 45,000 terms and definitions related to the mining, mineral exploration, and petroleum industries.

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 ...

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.

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.

INTRODUCTION TO MINING - Ciência Viva

1 INTRODUCTION TO MINING 1.1 MINING'S CONTRIBUTION TO CIVILIZATION Mining may well have been the second of humankind's earliest endeavors— granted that agriculture was the first.

Introduction Overview | Introduction | underground COAL

INTRODUCTION. The intended purpose of this Website . is to provide a reference document for all aspects of underground coal mining in Australia (though there may be references to overseas practices where these could be of interest).

Coal Mining Terminology - nnguniclub.co.za

glossary coal mining terms. Glossary of Mining Terms - rocksandminerals. Glossary of Mining Terminology. A . In coal mining this is the . by chipping away the coal by pick or mining machine.

coal mining dictionary terms - msi-inc.org

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 …

Glossary of coal mining terminology - Revolvy

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.

glossary of coal mining terms - goerres-tandartspraktijk.nl

Glossary of mining terms, terminology, abbreviations, symbols. A glossary of terms and meanings along with the terminolgy used in mining and exploration.

mining solid terminologies - goldrushsa.co.za

Glossary of coal mining terminology Wikipedia. This is a partial glossary of coal mining terminology commonly used in the coalfields of the . Brattice, strong canvas sheeting coated in tar to make it air tight, is used to make partitions to deflect air into particular areas of a colliery or divide a.

glossarymain - Welsh coal mines

Glossary. Some mining terms and their meanings, please note that some terms varied from colliery to colliery even within the same area. Headings in Red are click-able for popup images.

Glossary of Mining Terms - Coal Education

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.

Coal Terminology: Resource & Reserve

The "recoverability" factor of coal depends on a number of factors such as the method of coal mining used, but in general is considered to be about 50% of the reserve base. Sometimes also called "proved reserve" or "proven reserve".

Glossary of Mining Terminology - doganaydal.com

Formun Üstü Formun Altı 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 ...