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Results 1 - 10 of 39 for Gravel
  • An Introduction To Surface Mining
    Article - 18 May 2012
    Surface mining is predominantly used in obtaining sand, gravel, crushed stone, phosphates, coal, copper, iron, and aluminum.
  • Placer Deposits - Mining Fundamentals
    Article - 21 Apr 2014
    Placer deposit or placer is a natural accumulation of heavy valuable minerals which are formed by the gravitational effect during sedimentary processes. Placer mining is critical for gold extraction...
  • Panning - Mining Fundamentals
    Article - 24 May 2014
    Panning is a simple mining method which separates particles of high specific gravity such as gold from gravels or soil by washing in a pan. Pans of various sizes have been developed over the years.
  • Monitoring Water Purity and Wastage in a Quarry
    Article - 20 Dec 2019
    Water run-off from quarry operations may contain solids that could cause water pollution, smother aquatic life or cause flooding by blocking channels. It is therefore important to design a quarry well...
  • Solutions for Constructing Modular Piling in the Arctic Shelf
    Article - 3 Nov 2021
    This article proposes hypothetical solutions for constructing modular piling in Arctic nearshore conditions considering the distribution of loads during operation in seasonally flooded areas. The...
  • Industrial Minerals - Mining Fundamentals
    Article - 29 Apr 2014
    Industrial minerals are geological materials mined and processed for their commercial use. They are the sources of non-metallic minerals and used in their natural form or as additives or raw materials...
  • Glacial Drift
    Article - 16 Sep 2014
    Glacial drift is a sedimentary material that has been transported by glaciers. It includes clay, silt, sand, gravel, and boulders transported by a glacier.
  • Mine Water Management and Recycling: The Importance of Thickener
    Article - 27 Jun 2022
    The mining industry utilizes various specialized components for different purposes. For the purpose of water recycling, thickeners play an essential role in the mining industry. Apart from their...
  • Examining Crystals Found from Mining
    Article - 2 Dec 2019
    Mining involves excavating useful materials from within solid earth. Stones and rocks uncovered during the process are made of clusters of minerals and they often form crystals.
  • Can Agriculture and Mining Industries Exist Together?
    Article - 20 Dec 2019
    Agricultural land adjacent to mining sites has lower productivity both in terms of quality and quantity. This is because of the severe air and water pollution caused by the nearby mining industries.

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