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  2. List of mining areas in Colombia - Wikipedia

    en.wikipedia.org/wiki/List_of_mining_areas_in...

    This is a list of mining areas in Colombia. [1] The mineral industry of Colombia is large and diverse; the country occupies the first place in mining areas per surface area in the world. In pre-Columbian times, mining of gold, silver, copper, emeralds, salt, coal and other minerals was already widespread.

  3. Mineral industry of Colombia - Wikipedia

    en.wikipedia.org/wiki/Mineral_industry_of_Colombia

    Colombia is the main producer of finer quality emeralds worldwide. Colombia produced 2.7 Mcarats (540 kg) of emeralds during 2008. [15] Emerald mines are located both in the Boyacá and Cundinamarca Departments. Colombian emeralds constitute 50-95% of the world production, the numbers depending on the year, source and emeralds grade. [25] [26] [27]

  4. La Colosa mine - Wikipedia

    en.wikipedia.org/wiki/La_Colosa_mine

    La Colosa is a porphyry gold mine in Colombia. [1] The mine is located in Cajamarca, Tolima on the eastern flanks of the Central Ranges of the Colombian Andes.La Colosa has estimated inferred resources of 24,000,000 ounces (680 t) of gold, grading at 0.9 to 1.0 milligram per kilogram (1.4 × 10 −5 to 1.6 × 10 −5 oz/lb) of Au. [1]

  5. Colombia alluvial gold output area up 3%, large majority ...

    www.aol.com/news/colombia-alluvial-gold-output...

    Alluvial gold mining was detected remotely on 100,752 hectares (250,000 acres) in 2020, up from the 98,028 hectares the year before, the UNODC said in a report. Colombia alluvial gold output area ...

  6. Factbox: Gold miners' rocky road in Colombia

    www.aol.com/news/factbox-gold-miners-rocky-road...

    Canada's Continental Gold is on track to open a mine in Colombia in 2020 that will be the country's first large-scale underground gold project in years. Other multinational mining companies ...

  7. Miranda Gold Finalizes Exploration Alliance in Colombia

    www.aol.com/news/2013-02-19-miranda-gold...

    Miranda Gold Corp. is a gold exploration company active in Nevada, Alaska, and Colombia and whose emphasis is on generating gold exploration projects with world-class discovery potential.

  8. Quinchía mine - Wikipedia

    en.wikipedia.org/wiki/Quinchía_mine

    The Quinchía mine is a gold mine in Colombia. The mine is located in Quinchía, Risaralda. The mine has estimated reserves of 390,000 ounces (11 t) of gold and 817,000 ounces (23.2 t) of silver. [1] In 2016, Quinchía produced 73,475.73 kilograms (2,591,780 oz) of gold, [2] and 10,587.99 kilograms (373,480 oz) of silver. [3]

  9. First Colombia Signs Memorandum of Understanding on Nile Mine ...

    www.aol.com/2013/05/06/first-colombia-signs...

    First Colombia Signs Memorandum of Understanding on Nile Mine Project ZACATECAS, Mexico--(BUSINESS WIRE)-- First Colombia Gold (OTC QB : FCGD) announced today it has signed a Memorandum of ...

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