Sunshine Silver Mining & Refining (NYSE:SSMR) 2026 Conference September 28, 2026 04:50 PM ET 160 million ounces of Inferred resource at an average diluted grade of 776 grams per ton. We do have a saying in the mining business that grade is king, and our resource that you see here, positioned Sunshine as the highest grade silver resource in North America. In fact, our silver grades at Sunshine are three times higher than that of any other high-grade silver resource globally, and two times higher than that of ...