 | | Report (issue) | | Chapter 6 Tantalum mining and processing in Western Australia Major hard-rock mining and processing ........................ 31 Medium-scale hard-rock mining and processing .................................................................... 36 Alluvial mining ..................................................................................... 39 Arthur River ..................................................International tantalum resources — exploration and mining Canada, Alaska, and Greenland .................... |  | | Journal (volume) | | Strashimir Borisov Strashimirov, University of Mining and Geology “St. Ivan Rilski” (BG), Nada Vasković...........537 GP82 Alkaline rocks/kimberlites/carbonatites...............................................trace-element patterns similar to kimberlites and carbonatites, with high LREE/HREE, and high contents of alkali...Geological Sciences, University of Manitoba, Winnipeg, Canada (frank_hawthorne@umanitoba.ca) Recent advances...consideration remains the environmental impacts of mining uranium and the final disposition of nuclear wastes |
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