Gran Colombia Gold Corp. announced today that it produced 17,377 ounces of gold and 17,915 ounces of silver at Segovia in August 2021 bringing the total for the first eight months of the year to 133,891 ounces of gold and 144,796 ounces of silver, up from 129,082 ounces of gold and 118,570 ounces of silver at Segovia in the first eight months of 2020. Gran Colombia processed 50,245 tonnes in August at its Maria Dama ...