Calibre drills 9.31 g/t gold and 336.06 g/t silver over 3.90 metres at the Riscos De Oro gold-silver property

Calibre Mining announced final assay results for the completed 9 hole, 2500 metre diamond drill program at its 100% owned Riscos de Oro gold-silver property in north east Nicaragua. The results are highlighted by hole RD11-016 that intersected 3.61g/t gold...