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  2. Alderley Edge Mines - Wikipedia

    en.wikipedia.org/wiki/Alderley_Edge_Mines

    The Alderley Edge Mines are located on the escarpment in Alderley Edge, Cheshire. Archaeological evidence indicates that copper mining took place here during Roman times and the Bronze Age, and written records show that mining continued here from the 1690s up to the 1920s. The site was the location of the Alderley Edge Landscape Project and the ...

  3. Copper extraction - Wikipedia

    en.wikipedia.org/wiki/Copper_extraction

    Copper extraction. The Chino open-pit copper mine in New Mexico. Chalcopyrite specimen from Huarón mine, Peru. Copper extraction refers to the methods used to obtain copper from its ores. The conversion of copper ores consists of a series of physical, chemical and electrochemical processes.

  4. List of copper ores - Wikipedia

    en.wikipedia.org/wiki/List_of_copper_ores

    Following is a list of minerals that serve as copper ores in the copper mining process: [1] Image Name Formula % Copper when pure Chalcopyrite: CuFeS 2: 34.5 Chalcocite:

  5. Julius Eckhardt Raht - Wikipedia

    en.wikipedia.org/wiki/Julius_Eckhardt_Raht

    Julius Eckhardt Raht. Julius Eckhardt Raht (June 26, 1826 – August 15, 1879) was a mining engineer, entrepreneur, and businessman who pioneered the mining and smelting of copper in the Copper Basin in Eastern Tennessee and reputedly became the richest man in the state. Raht was born in Dillenburg, Duchy of Nassau (today a town in the Lahn ...

  6. AI will nearly double demand for copper, which is already ...

    www.aol.com/ai-nearly-double-demand-copper...

    The AI boom will nearly double demand for copper, mining firm BHP told the Financial Times. BHP predicts demand will reach 52.5 million tons a year, 72% higher from 2021 levels.

  7. List of countries by copper production - Wikipedia

    en.wikipedia.org/wiki/List_of_countries_by...

    Production trends in the top five copper-producing countries, 1950-2012. This is a list of countries by mined copper production. Copper ore can be exported to be smelted so that a nation's smelter production of copper can differ greatly from its mined production. See: List of countries by copper smelter production.

  8. Ecton Mines - Wikipedia

    en.wikipedia.org/wiki/Ecton_Mines

    Ecton Hill is a historic mining area at Ecton, formerly a group of important copper-producing mines in central England.It is now a scheduled monument.It is located in the Staffordshire Moorlands area, where the valley of the River Manifold cuts through Lower Carboniferous limestones which have been subjected to folding and faulting during the Hercynian and Alpine orogenies.

  9. Porphyry copper deposit - Wikipedia

    en.wikipedia.org/wiki/Porphyry_copper_deposit

    Porphyry copper deposits represent an important resource and the dominant source of copper that is mined today to satisfy global demand. [6] Via compilation of geological data, it has been found that the majority of porphyry deposits are Phanerozoic in age and were emplaced at depths of approximately 1 to 6 kilometres with vertical thicknesses on average of 2 kilometres. [6]