The Association of Mining and Exploration Companies (AMEC) is hosting a FREE Investor Briefing in Perth. PRESENTING COMPANIES: Essential Metals (ASX:ESS) Galileo Mining (ASX:GAL) Great Boulder Resources (ASX:GBR) Great Southern Mining (ASX:GSN) Miramar Resources (ASX:M2R) Novo Resources (TSX:NVO) Ora Banda Mining (ASX:OBM) VRX Silica (ASX:VRX)