The vein trends 225° and dips 55° to the west, and it is characterized by drusy quartz containing moderate amounts of ...

Metal prices used for equivalent calculations were US$1,800/oz for gold, and US$25/oz for silver. The equivalency formula as follows: Metallurgical recoveries based on Outcrop Silver's ...

The 100% owned Santa Ana project covers 27,000 hectares within the Mariquita District, through titles and applications, known as the largest and highest-grade primary silver district in Colombia ...