HALIFAX, NOVA SCOTIA — (Globenewswire – June 14, 2023) ELCORA ADVANCED MATERIALS CORP. (TSX.V:ERA | Frankfurt:ELM | OTCQB – ECORF), (the “Company” or “Elcora”), is pleased to announce completion of the first phase of vanadinite comminution testing. The purpose of these tests was to characterize…