Why Antimony-Rich Ores Are the Most Difficult Refractory Gold Ores

Antimony-rich gold ores are the ultimate challenge for gold recovery. Unlike other refractory ores, stibnite doesn’t just trap gold—it actively sabotages extraction, forming chemical barriers that block leaching and foul up solutions. Learn why these ores are gold’s toughest companions and what makes them so uniquely difficult to crack.