John C. Yannopoulos

About the Author

John C. Yannopoulos is a distinguished metallurgist and author renowned for his authoritative contributions to the field of extractive metallurgy. With decades of experience in mining engineering and precious metals processing, he has dedicated his career to advancing the science and practice of gold extraction, bridging theoretical principles with practical applications in industrial settings. Yannopoulos's work draws on his extensive background in chemical engineering and hands-on expertise from global mining operations, offering readers clear, precise insights into complex metallurgical processes. His seminal book, The Extractive Metallurgy of Gold, remains a cornerstone reference for professionals, students, and researchers seeking to understand the intricacies of gold recovery techniques amid evolving environmental and technological challenges. Through his writing, Yannopoulos continues to shape the future of sustainable mineral processing.