1. Porphyry copper–gold deposits of the southwest Pacific;Andrew;Mining Engineering,1995
2. The geochemistry of gold and its deposits;Boyle;Geological Survey Bulletin,1979
3. Preface: porphyry copper deposits of northern Chile;Camus;Economic Geology,2001
4. The Copper–Iron Belt of the Middle and Reaches of the Yangtze River;Chang,1991
5. Enzyme-induced leaching of B-horizon soils for mineral exploration in areas of glacial overburden;Clark;Transactions of the Institution of Mining and Metallurgy, Section B: Applied Earth Science,1993