Collective Mining Ltd. is pleased to announce, as part of its 7,500-meter maiden drill program, that it is mobilizing a second diamond drill rig to the Guayabales Project, Colombia. The new drill rig is expected to begin operating before the end of October 2021 and will be targeting a grass-root generated large-scale and mineralized outcropping gold-rich porphyry system within the Box target area . Box is one of ...