EnviroGold Global Announces Outstanding Phase 3 Metallurgical Results from Major Tailings Reprocessing Projects

Core Insights - EnviroGold Global Limited has achieved significant results in Phase 3 testing of its NVRO Process™, indicating strong potential for commercial implementation and multiple revenue streams from precious and critical metals recovery [1][2][6]. Summary by Sections Test Results - The NVRO Process™ demonstrated a gold recovery rate of 99.55% and silver recovery of 98.96%, surpassing previous benchmarks [6]. - Gold concentration increased by 380% from 5.5g/t to 20.9g/t, while silver concentration rose by 602% from 92g/t to 554g/t [6]. - Base and critical metals in the pregnant leach solution (PLS) increased by 8% [6]. - The results showed a strong correlation with Andritz IDEAS simulation modeling, confirming the reliability and scalability of the NVRO Process™ [6]. Environmental and Economic Impact - The project is expected to reduce acid mine drainage potential by 86% through the reduction of pyrite content [7]. - The tailings facilities contain over 9 million tonnes of material with gross in-situ metal values exceeding US $3 billion, primarily in gold and silver [8]. - The reprocessing plan aims to produce 1.2 million tonnes of saleable precious metal concentrates and achieve a 14% reduction in on-site tailings volumes [7]. Future Development - The next phase, Phase 4, will focus on validating mass balance, recovery performance, project economics, and environmental outcomes at scale [9]. - Management emphasized the exceptional technical and economic potential of the NVRO Process™ and its environmental benefits [10]. Company Overview - EnviroGold is a clean-technology company focused on recovering high-value metals from mine waste while minimizing environmental liabilities [11]. - The NVRO Process™ aligns with global demands for sustainable metal supply and responsible resource management, operating under a capital-light technology-licensing model [11].