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Underground Mining Terms - Free download as Word Doc (.doc / .docx), PDF File (.pdf), Text File (.txt) or view presentation slides online. This document defines various underground mining …
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[SOURCE: Glossary of Mining Terminology, Indigenous and Northern Affairs Canada] Figure 1? Adit. Key. 1: Shaft: 2: Adit: 3: Surface line: 3.1.2.2. ... Note 1 to entry: An underground mine?s ore is removed mechanically and transferred …
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The IRMA Glossary of Terms is not intended to be a complete set of terms associated with mineral development. However, in drafting the IRMA Standard it was sometimes necessary to …
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Glossary of terms used in the American Mining Industry. Dry Diggings – Earth excavated in the summer and held to be washed in winter when water was more plentiful.. Dry Washing – Fine …
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Following is an A-Z guide of mining terms. ... Sulphide ore: Sulphide ores are generally found hundreds of metres below surface and generally require underground mining …
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Mining terminology - Download as a PDF or view online for free. Submit Search. Mining terminology. Sep 26, ... Underground mining techniques discussed include room and …
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Arching - - Fracture processes around a mine opening, leading to stabilization by an arching effect. Beam building-- The creation of a strong, inflexible beam by bolting or …
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Room and pillar mining - A method of underground mining in which approximately half of the coal is left in place to support the roof of the active mining area. Large "pillars" are left while …
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Underground Mining Terminology - Free download as PDF File (.pdf), Text File (.txt) or view presentation slides online. The document outlines key terminology in underground mining, …
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These methods can be broadly categorized into underground mining and surface mining techniques. Underground Mining. Underground mining involves the extraction of gold …
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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 …
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Glossary of Common Australian Mining Terms 2022 Mining terminology is tricky to understand. We're here to help you navigate the greenfields, brownfields and mine fields of mining speak. …
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Drift mining can refer to one of two things: mining an ore deposit by underground mining or working coal seams through adits. A mining drift is an underground mine where the …
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UNDERGROUND MINING KEY Terminology Define the following terms as they relate to mining. Vein - A fissure, fault or crack in a rock filled by minerals that have travelled upwards from …
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Mine develeopment - The term employed to designate the operations involved in preparing a mine for ore extraction. These operations include tunneling, sinking, cross-cutting, drifting, and …
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Explore a comprehensive mining glossary of terms, from "Anomaly" to "Zone," providing definitions for key terms and concepts in the mining industry. About. Board and Management; …
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The document provides an overview of key mining terminology used in the minerals industry. It defines mining as extracting mineral resources from the earth and mining engineering as …
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Back – the roof or upper part in any underground mining cavity. Back sample - Rock chips collected from the roof or back of an underground opening for the purpose of determining grade. ... Butt entry — A coal mining …
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The question is how to understand the mining terms and how to use them in the mining industry. If you are more concerned about the mining terms, this guide is for you. We …
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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. …
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Prop - Coal mining term for any single post used as roof support. Props may be timber or steel; if steel--screwed, yieldable, or hydraulic. ... Shortwall – An underground mining method in which …
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In underground mining, a cone refers to a funnel-shaped excavation located at the top of an underground chamber or passageway. It serves to facilitate the controlled movement of materials, often ore or waste …
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GLOSSARY OF MINING TERMS A brief explanation of strata reinforcement and associated geotechnical terms used in the Australian underground coal and metalliferous mining and civil …
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A number of on-line glossaries can be found on the Internet. One of the most comprehensive sources for definitions of mining terms (1269 pages) is "A Dictionary of Mining, Mineral and …
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Explore a complete glossary of mining terms, equipment, and processes, covering everything from coal mining and underground mining to surface mining and advanced techniques. Perfect …
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Mining term for the creation of underground cavities. Tunneling can be carried out mechanically with partial or full-face cutting machines or conventionally by drilling and blasting. Tunneling …
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Hardrock Mine Feature Glossary Adit: A nearly horizontal passage from the surface into a mine. Adits are typically used for personnel access, haulage and dewatering. Airway: A passage …
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Important Terms of Underground Mining . Some. Examples for Surface Mining Important Terms of Surface Mining . Mining Terms . Types of Mining . Types of Mining . Surface Mining: Open Pit …
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mining or other purposes. claim-jumper. a person who seizes another's claim of land, esp. for mineral rights. coyote hole. a shallow excavation dug in the ground for mineral exploration or …
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