Gran Colombia Gold Corp. announced today that it produced a total of 18,882 ounces of gold in June bringing the total for the second quarter of 2019 to 57,882 ounces, up 9% over the second quarter of 2018. For the first half of 2019, the Company produced a total of 118,483 ounces of gold, up 12% over the first half last year. This brings the
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