WebDictionary of Mining, Mineral, and Related Terms Acid Mine Water - Mine water that has free sulfuric acid, mostly due to the weathering of iron pyrites. Active workings - Any place in a mine where miners are usually necessary to work or travel and which are ventilated and inspected frequently. WebMany of the following terms have universal definitions, that is, they have definitions common to all branches of the mineral industry. On the other hand some are unique to the placer industry or at least they have placer-related meanings different from those in general use.
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WebMining terms explained: A to Z Anglo American Mining terms explained: A to Z 0-9 A B C D E F G H I J K L M N O P Q R S T V W A glossary of mining terms Environment Why business needs to achieve a net positive impact to biodiversity 30 November 2024 Environment Climate change: A need for resilience and innovation 29 November 2024 WebDictionary of Mining, Mineral, and Related Terms How to navigate the dictionary: Clicking on a link in the top frame will bring up an alphabetical word list in the left frame. Links in … reading msc economics
Mining - definition of mining by The Free Dictionary
Webthe act of extracting ores, coal, etc. from the earth WebStope - The area between two levels of the mine where mining occurs. Accessed through a raise. Tailings or Tails - The waste rock that has been through the mill and had the valuable mineral removed. Vein - The mineralized zone that is clearly separated from the host rock. Winze - A shaft that begins underground and goes down from there. WebJun 19, 1997 · Dictionary of Mining, Mineral, and Related Terms Description: This edition, containing 28,500 terms, incorporates the technological developments and … how to subtract numbers in bash