Great Western has the Heavy REE's http://www.gwmg.ca/html/projects/Steenkampskraal_Mine/index.cfm The following table presents the distribution of rare earth oxides within the project’s monazite mineralization based on historical data and recompiled by Rareco: Oxide % of Total Grade Tonnes contained in Resource Cerium 46.55 13,686 Lanthanum 21.63 6,360 Neodymium 16.66 4,898 Praeseodymium 5.00 1,470 Yttrium 5.00 1,470 Samarium 2.50 735 Gadolinium 1.55 455 Dysprosium 0.67 196 Erbium 0.08 24 Terbium 0.08 24 Europium 0.08 24 Thulium 0.07 20 Ytterbium 0.07 20 Holmium 0.05 0.05 Lutetium 0.01 3 Total 100.00 29,400 Department of Energy
GWMGF.PK owns a magnet alloy producer in the U.K. When GWMGF.PK begins production in Canada and elsewhere, it plans to have a refinery near the mine site allowing greater integration and control over the supply chain. Great Western’s biggest advantage could be its potential for a vertically integrated operation. http://seekingalpha.com/article/244792-rare-earths-a-brief-summary-and-focus-elements?source=yahoo