Premium Resources shares jump on Botswana copper-nickel project initial resource

An initial estimate for Premium Resources’ (TSXV: PREM) past-producing Selkirk project in eastern Botswana outlines 44.2 million inferred tonnes grading 0.3% copper and 0.24% nickel, the company reported Wednesday. Shares gained 11.5%. The resource also includes 0.55 gram palladium per...