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Defense Metals Provides Pre-Pilot Hydrometallurgy Update, Achieves High Rare Earth Extraction And Impurity Removal From Wicheeda Flotation Concentrate
Defense Metals Provides Pre-Pilot Hydrometallurgy Update, Achieves High Rare Earth Extrac...
About this update from Defense Metals Corp.
[{"type":"text","content":"\n \n \n \n Defense Metals Provides Pre-Pilot Hydrometallurgy Update, Achieves High Rare Earth Extraction And Impurity Removal From Wicheeda Flotation Concentrate\n \n \n /* Style Definitions */\nspan.prnews_span\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\na.prnews_a\n{\ncolor:blue;\n}\nli.prnews_li\n{\nfont-size:8pt;\nfont-family:\"Arial\";\ncolor:black;\n}\np.prnews_p\n{\nfont-size:0.62em;\nfont-family:\"Arial\";\ncolor:black;\nmargin:0in;\n}\n.prngen2{\nBORDER-TOP:black 0pt; BORDER-RIGHT:black 0pt; VERTICAL-ALIGN: BOTTOM; BORDER-BOTTOM:black 0pt; PADDING-LEFT:0.50em; BORDER-LEFT:black 0pt; PADDING-RIGHT:0.50em\n}\n.prnsbt0{\nBORDER-TOP:0pt\n}\n.prnsbr0{\nBORDER-RIGHT:0pt\n}\n.prnbcc{\nBORDER-COLLAPSE: COLLAPSE\n}\n.prnsbl0{\nBORDER-LEFT:0pt\n}\n.prnsbb0{\nBORDER-BOTTOM:0pt\n}\n \n \n \n \n \n \n Canada NewsWire\n \n \n \n \n \n VANCOUVER, BC\n \n ,\n \n May 11, 2021\n \n /CNW/ - Defense Metals Corp. (\"\n \n Defense Metals\n \n \" or the \"\n \n Company\n \n \") (TSXV: DEFN) (OTCQB: DFMTF) (FSE: 35D) is pleased to provide an update regarding its ongoing pre-pilot hydrometallurgical test work utilizing high-grade rare earth element (REE) mineral concentrate produced during the Company's highly successful 26-tonne flotation pilot-plant that yielded a\n \n mineral\n \n \n \n \n concentrate averaging 7.4% NdPr oxide\n \n (neodymium-praseodymium)\n \n 1\n \n .\n \n \n The road accessible Wicheeda REE Property is located close to infrastructure approximately 80 kilometres northeast of\n \n Prince George, British Columbia\n \n (BC). The Wicheeda project has\n \n indicated mineral resources of 4,890,000 tonnes averaging 3.02% LREO (Light Rare Earth Elements) and inferred mineral resources of 12,100,000 tonnes averaging 2.90% LREO\n \n \n 2\n \n \n \n .\n \n \n Highlights of ongoing infill hydrometallurgical test results, which centred around optimizing caustic crack-acid leach conditions, and leach liquor impurity removal conducted at SGS Canada Inc. (\"\n \n SGS\n \n \")\n \n Lakefield, Ontario\n \n Site are as follows:\n \n \n \n High REE extraction (using neodymium as a proxy, Figure 1) for base case bench and bulk (3 kg) caustic crack across the range of test conditions in comparison to initial 2019/2020 bench test work (\n \n see Defense Metals News Release dated\n \n February 16, 2021\n...