The Cangrejos project now holds 468.8 million indicated tonnes grading 0.77 g/t gold equivalent.

Trevali has confirmed that it is on track to meet or exceed its 2019 production guidance of 361 million to 401 million pounds of payable zinc.

Projected silver production totalling 49 million ounces during the first three operating years would make Corani one of the world's largest silver producers.

Company intends to secure permits and community approvals to drill several of the targets next year.

The Vancouver-based miner can acquire a 100% interest in the property by paying $6 million to the vendors.

Shares of Pan American Silver were up more than 3% at midday during Wednesday's trading session.

Plans are underway for new drilling at Castle East to follow up on the high-grade potential of this area.