COLORADO SPRINGS, CO--(Marketwired - May 8, 2015) - Gold Resource Corporation (NYSE MKT: GORO) (the "Company") reported production results for the first quarter ended March 31, 2015 of 19,347 ounces precious metal gold equivalent (AuEq) (calculated at actual sales price ratio of 72:1), which generated $5.1 million in net income for the quarter
[...]