gemstone mines

Chilean Mines - Second Edition - 2nd Edition by Saige J Ballock-Dixon & Sylvia M Medina (Paperback)

Lost Mines and Buried Treasures of Missouri - by W C Jameson (Paperback)

Child Mining in an Era of High-Technology - by Roger-Claude Liwanga (Hardcover)

A Canary in a Coal Mine - by John Powers & Charles Garner (Paperback)

Implementing Energy Subsidy Reforms - (Directions in Development - Energy and Mining) by Maria Vagliasindi (Paperback)

How to Build a GPU Mining Rig to Mine Bitcoin, Monero, Ether, Zcash, and other Cryptocurrenices - by Carl Browne (Paperback)

Unlocking Commercial Financing for Clean Energy in East Asia - (Directions in Development - Energy and Mining) (Paperback)

Extending the Life of Reservoirs - (Directions in Development - Energy and Mining) by George W Annandale & Gregory L Morris & Pravin Karki

Mining in World History - (Globalities) by Martin Lynch (Paperback)

Mining Technology and Metallurgy - by Beth Thorpe (Hardcover)

The Political Economy of Artisanal and Small-Scale Mining - (Studies in Critical Social Sciences) by Hibist Wendemu Kassa (Hardcover)

The First Call Was Mine - Large Print by Kay Blake (Paperback)

Java Data Mining - (The Morgan Kaufmann Data Management Systems) by Mark F Hornick & Erik Marcade & Sunil Venkayala (Paperback)

Equipment Selection for Mining: With Case Studies - (Studies in Systems, Decision and Control) by Christina N Burt & Louis Caccetta (Hardcover)