1. A practical approach to determine permeability from wireline measurements;Al-Harbi;SPE Int.,2007
2. Prepared by: The Joint Ore Reserves Committee of the Australasian Institute of Mining and Metallurgy;Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves,2012
3. Glossary of Geology,1987
4. Tables and Charts;Bloomberg Commodity Index (BCOM),2015
5. Worldwide ISL Uranium Mining Outlook. URAM 2014;Boytsov,2014