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Glossary of Mining Terms - SEC

Milder and more localized than metamorphism. Amorphous- A term applied to rocks or minerals that possess no definite crystal structure or form, such as amorphous carbon. Amortization- The gradual and systematic writing off of a balance in an

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Glossary of Mining Terms

Adit - A nearly horizontal passage from the surface by which a mine is entered and dewatered. A blind horizontal opening into a mountain, with only one entrance. Advance - Mining in the same direction, or order of sequence; first mining as distinguished from retreat. Air split - The division of a current of air into two or more parts.

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Glossary of Mining Terminology - Miners' Museum

Glossary of Mining Terminology 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. Air Shaft - A vertical opening into a mine for the passage of air.

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Mining Terms Explained: A to Z | Anglo American

the roof or upper part in any underground mining cavity.

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A Glossary of the most common mining terms

2018-05-04· Here’s a comprehensive A-Z guide of mining terms you need to know if you are considering investing in the mining industry or are just curious about how mining works. AC drilling: Air core drilling; Air blast drilling technique with limited coring capability. Alluvial deposit: Clay or silt or gravel carried by rushing streams and deposited ...

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Glossary of Mining Terms - Mineral

Glossary of Mining Terminology. 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 ...

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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. AIR DRILLING. Rotary drilling using compressed air. ALLUVIAL DEPOSIT. Sometimes referred to as placer. Sand, gravel etc, removed from a parent rock by water, time and …

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Mining Terms Dictionary | The Diggings™

Dictionary of mining terms and mining claim survey, administration, and ownership references.

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Gold Mining Terms Glossary – Gold Bug Park

Download our PDF of Gold Mining Terms adit – a horizontal or nearly horizontal underground passage coming to the surface at one end of a mine. alluvial – of or pertaining to alluvium; alluvial soil. alluvium – a deposit of sand, mud, etc., formed by flowing water.

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Mining terms | Mines Canada

The word was derived from a Spanish term meaning fair weather and prosperity and became a common word in the mining industry. One of the centres at the beginning of the Klondike Gold Rush in the Yukon Territory was a 32km watercourse that branches off of Klondike River. The name of this watercourse changed from Rabbit Creek to Bonanza Creek. Two national historic sites of Canada can be found ...

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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. AIR DRILLING. Rotary drilling using compressed air. ALLUVIAL DEPOSIT. Sometimes referred to as placer. Sand, gravel etc, removed from a parent rock by water, time and …

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Glossary of Mining Terms - Mineral

Glossary of Mining Terminology. 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 ...

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Cryptocurrency Mining: A Glossary of Terms from A to Z

2019-03-12· The learning curve for cryptocurrency mining can feel insurmountably steep, dancing between game theory and computer science without any apparent rhyme or reason. For a lot of newcomers, the taxonomy of the field itself is incredibly perplexing—terms like “nonces” and “nodes” can make you feel like you're Alice in Wonderland.We've put together this glossary of mining terms to …

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GEOLOGY, EXPLORATION AND MINING Terminology

2019-02-16· A horizontal mine working which allows access to the ore body. Also allows for transport and logistics within a mining operation. g/t Au. Grams per tonne. 1 g/t = 0.03 OPT (ounces per ton). A measure of gold content within an ore. Signifies the average number of grams of gold (Au) contained within one metric tonne of rock.

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Data Mining Terminologies | Data Mining Glossary of Terms

This data mining glossary is very useful for beginners to this domain. Following table mentions terminologies related to the data mining domain. Data Mining terminologies Description; Data Mining: It refers to extraction of desired information from huge data available in www or databases. It has many applications of which few of them are market analysis, customer retention, fraud detection ...

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Top ten mining terms you should know - MINING.COM

2014-07-28· Top Ten Mining Terms. 10. Bench: floor or ground anywhere underground. 9. Back: the roof anywhere underground. 8. Drift: what you would call a …

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Crypto A to Z: Cryptocurrency glossary of common terms ...

Group Mining: Another term used to describe a mining pool (see below). Gwei: The denomination used in defining the cost of gas. Set a gas price of 20,000 Gwei, for example. Halving: Every time miners approve transactions on the bitcoin blockchain, they earn bitcoin. As each block on the blockchain fills up with transactions, a certain amount of ...

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Glossary of Mining and Geordie words.

Glossary. Understanding the terminology which miners' use can sometimes be difficult. The songs on this web site include many "Geordie" words which can prove even more difficult for many people. I hope these definitions help in some small way. Here is just a small sample of mining and Geordie words.

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Glossary of Reliability Terms and Definitions for ...

This document contains a glossary of terms and definitions reliability developed as part of a CRC Mining funded research project into the reliability of assets. The project was executed at the Universit y of Western Australia in 2010 and the results published in 2013. The aim of this edition is to review and update the glossary. To develop this glossary the first step was to conduct a review ...

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ILLUSTRATED GLOSSARY OF BOTANICAL TERMS

The glossary for the 4th edition of Plants of the Chicago Region (Swink & Wilhelm, 1994) had nearly 200 individual drawings on 12 intercalated plates. These illustrations were popular and a useful feature. However, as the page count in the follow-up book, Flora of the Chicago Region (FCR), needed to be reduced, the decision was made not to include an illustrated glossary. In an attempt to make ...

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Basic Mining Terminology - groundtruthtrekking.org

Basic Mining Terminology. An overview of basic mining terms and where various components of a mineral deposit end up. When metal is mined, the rock is separated into three categories. The first to be excavated is overburden, which includes plants, topsoil, and rocks that are inert and unrelated to the mined deposit. The target rock is then divided into ore and waste rock. Both may have similar ...

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Mining Terms - kau

Important Terms of Surface Mining . Mining Terms . Types of Mining . Types of Mining . Surface Mining: Open Pit Mining: Massive stock-work deposits –gold, copper . Strip Mining: Bedded deposits –coal, phosphates . Quarry Mining: aggregates, marble, granite . Placer Mining: minerals in alluvium –Gold, Titanium . Solution Mining For any mineral that is in or may be transported in a liquid ...

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Glossary of Coal Mining Terms - DOL

Butt entry - a coal mining term that has different meanings in different locations. It can be synonymous with panel entry, sub-main entry, or in its older sense it refers to an entry that is "butt" on to the coal cleavage (that is, at right angles to the face). Cage - in a mine shaft, the device, similar to an elevator car, that is used for hoisting men and materials. Cannel coal - a massive ...

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Mining Terms You Need to Know | Mining

Mining Terms You Need to Know! Acronyms and their meanings. Plus- Mad Mumzie's Giggle Glossary. Terms you won't get taught officially. There are a lot of terms you will never have heard before you start your mining journey. Here are some that may not be shared in training or in other courses you have done. Look at this as a heads up from Mad ...

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GLOSSARY OF MINING AND RELATED TERMS RELEVANT TO …

The glossary which follows is drawn from the experience of the authors, and represents terminology which was current in the English-speaking mining world at the start of the 21st Century. The glossary is restricted to mining and geological terms likely to be heard in the context of mine water management. We do notprovide a general geochemical or

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Mining and Environmental Terminology Glossary - Ojibway ...

Description. The Mining and Environmental Terminology Glossary provides technical mining and environmental words explained in simple language and translated in Cree ...

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McEwen Mining Inc. - Investors - Mining Glossary

This terminology comes from mining: when working a tabular ore body, the miner stood with the footwall under his feet and with the hanging wall above him. Foot An Imperial unit of length with the symbol ft, measuring 0.3048 meters or 12 inches. Ft. The symbol for foot, an Imperial unit of length measuring 0.3048 meters or 12 inches. top of page. G. g/t. Gram per metric tonne, also denoted with ...

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CIM Definition Standards for Mineral Resources & Miner al ...

The Mineral Resource, Mineral Reserve, and mining study definitions are incorporated, by reference, int o National Instrument 43-101 – Standards of Disclosure for M ineral Projects (NI 43-101). The CIM Definition Standards can be viewed at . mrmr.cim.org . Readers should be aware that reports written by persons issuing technical reports that disclose information about exploration or other ...

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Glossary of Blasting Terms - Mining and Blasting

The term includes, but is not limited to, electric blasting caps of instantaneous and delay types, blasting caps for use with safety fuses, detonating cord delay connectors, and nonelectric instantaneous and delay blasting caps that use detonating cord, shock tube, or any other replacement for electric legwires . Donor - An exploding charge producing an impulse that impinges upon an explosive ...

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ILLUSTRATED GLOSSARY OF BOTANICAL TERMS

The glossary for the 4th edition of Plants of the Chicago Region (Swink & Wilhelm, 1994) had nearly 200 individual drawings on 12 intercalated plates. These illustrations were popular and a useful feature. However, as the page count in the follow-up book, Flora of the Chicago Region (FCR), needed to be reduced, the decision was made not to include an illustrated glossary. In an attempt to make ...

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