{"id":5358,"date":"2024-02-05T02:24:49","date_gmt":"2024-02-05T02:24:49","guid":{"rendered":"https:\/\/economicherald.net\/?p=5358"},"modified":"2024-02-05T02:24:49","modified_gmt":"2024-02-05T02:24:49","slug":"future-battery-minerals-confirms-outstanding-metallurgical-results-at-big-red","status":"publish","type":"post","link":"https:\/\/economicherald.net\/?p=5358","title":{"rendered":"Future Battery Minerals confirms outstanding metallurgical results at Big Red"},"content":{"rendered":"

DMS: Heavy Liquid Separation (HLS) undertaken on -3.35mm +850um fraction produced spodumene concentrate grading 5.56% Li2O with a stage recovery of 52.9%.
\nXRD results show spodumene is the primary lithium mineral at the Big Red pegmatite
\nThe Big Red pegmatite is thick and open to the north, with strike extension planned to begin with the upcoming Phase 4 drill program<\/p>\n

\u00a0<\/p>\n

Special Report<\/em><\/strong>: Outstanding metallurgical results demonstrate Big Red is amenable to conventional Dense Media Separation (DMS) and Froth Flotation separation techniques.<\/strong><\/p>\n

Future Battery Minerals (ASX:FBM)<\/a> has been undertaking a maiden metallurgical testwork program on mineralised material from the Big Red pegmatite within the Kangaroo Hills Lithium Project (KHLP) in WA\u2019s Goldfields.<\/p>\n

The aim of the program was to assess the amenability of mineralisation to conventional spodumene separation process techniques, namely Dense Media Separation (DMS) and Fines Froth Flotation.<\/p>\n

With Nagrom Laboratories conducting the metallurgical testwork, the company selected five diamond core samples \u2013 based on the central proximity within the identified mineralised zones at grades aligning with typical drilling assay results \u2013 from the Big Red lithium-mineralised pegmatite.<\/p>\n

Composite samples #1 to #4 were used initially to undertake preliminary liberation testwork to determine Heavy Liquid Separation (HLS) performance at alternate crush sizes as well as to develop a preliminary flotation reagent regime and define the deslime and magnetic separation requirements for the fine fractions.<\/p>\n

Meanwhile, composite 5 was processed through HLS at a single size fraction, followed by a Whole of Ore (WOO) Fines Flotation test program based on the refined parameters set by the prior testing.<\/p>\n

\u00a0<\/p>\n

\u2018Ample opportunity for further optimisation\u2019 <\/strong><\/h2>\n

According to FBM managing director and CEO Nicholas Rathjen, the results indicate that processing of Big Red material via a hybrid flowsheet utilising both DMS and Froth Flotation can produce a high-grade, marketable spodumene concentrate with low impurity levels at robust recoveries.<\/p>\n

XRD data for composite #5 suggested that around 90% of the Li2O is present as spodumene.<\/p>\n

\u00a0<\/p>\n

Composite summary. Pic: Supplied (FBM)<\/p>\n

\u00a0<\/p>\n

\u201cBeing only preliminary testing, the results also demonstrate ample opportunity for further optimisation with more refined process evaluation across subsequent metallurgical testwork phases,\u201d Rathjen says.<\/p>\n

\u00a0<\/p>\n

Further testing and drilling to follow <\/strong><\/h2>\n

The next stage of metallurgical testing is set to begin after completion of the upcoming Phase 4 drilling program at the KHLP.<\/p>\n

\u201cThis drill program will test the interpreted extension of the Big Red mineralisation, as well as other high-potential resistivity targets in the northern part of the project and will also deliver additional, broader, mineralisation samples for the further metallurgical testwork planned for Kangaroo Hills.\u201d<\/p>\n

\u00a0<\/p>\n\n

\ufeff<\/span>\u00a0<\/p>\n

\u00a0<\/p>\n

This article was developed in collaboration with Future Battery Minerals, a Stockhead advertiser at the time of publishing. <\/em><\/p>\n

\u00a0<\/em><\/p>\n

This article does not constitute financial product advice. You should consider obtaining independent advice before making any financial decisions.<\/em><\/p>\n

<\/span><\/p>\n

The post Future Battery Minerals confirms outstanding metallurgical results at Big Red<\/a> appeared first on Stockhead<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"

DMS: Heavy Liquid Separation (HLS) undertaken on -3.35mm +850um fraction produced spodumene concentrate grading 5.56% Li2O with a stage recovery of 52.9%. XRD results show [more…]<\/a><\/p>\n","protected":false},"author":0,"featured_media":5359,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-5358","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance"],"yoast_head":"\nFuture Battery Minerals confirms outstanding metallurgical results at Big Red - Economic Herald<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/economicherald.net\/?p=5358\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Future Battery Minerals confirms outstanding metallurgical results at Big Red - Economic Herald\" \/>\n<meta property=\"og:description\" content=\"DMS: Heavy Liquid Separation (HLS) undertaken on -3.35mm +850um fraction produced spodumene concentrate grading 5.56% Li2O with a stage recovery of 52.9%. 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