(Orvana, 30.Jan.2022) — Orvana Minerals Corp. (TSX: ORV) is issued the following details regarding its disclosure on the Don Mario Property. On 30 December 2020, the company filed a technical report effective 30 September 2020, on the Don Mario oxide stockpile project, located on the Don Mario Property (the “Stockpile Technical Report”). On 29 […]