Ioneer Ltd.

Global Geoscience is pleased to announce the appointment of Mr. Alan Davies and Mr. John Hofmeister as non-executive Directors, effectively immediately. Global is currently advancing its 100%-owned large, shallow sedimentary-type lithium-boron deposit located in Nevada, USA, Rhyolite Ridge, towards production. Highlights - Former Chief Executive Officer of Energy and Industrial Minerals for Rio Tinto, Alan Davies [...]

Global Geoscience is pleased to provide the latest results from its recently completed acid-leach metallurgical test work at the Rhyolite Ridge Lithium-Boron Project. The latest results confirm the potential for a simple, low-cost acid-leach process to produce lithium carbonate and boric acid at Rhyolite Ridge. Global's Rhyolite Ridge is a large, shallow sedimentary lithium-boron deposit located in southern Nevada, USA [...]

Global Geoscience is pleased to provide the Company's Quarterly Activities Report - March 2017. Highlights - Metallurgical results continue to support potential for a simple, low-cost acid leaching flowsheet using established technologies and processes to produce lithium carbonate and boric acid on site. - Testwork shows that flotation is highly effective in removing carbonate minerals (calcite and dolomite) from the [...]

Global Geoscience is pleased to announce the appointment of Mr James D. Calaway as non-executive Chairman effectively immediately. Highlights - Former non-executive Chairman of Orocobre, James D. Calaway, appointed as non-executive Chairman of Global Geoscience - Incoming Chairman and related parties to invest US$4m Mr. Calaway is a respected business and civic leader residing in Houston, Texas, with considerable [...]

Global Geoscience are pleased to provide the Company's latest Investor Presentation, presented in Hong Kong March 2017. Investment Highlights: Strategic Asset - Large, rare lithium-boron deposit - Strategically located in Nevada, USA - Resource[1] containing 3.4 million tonnes of lithium carbonate and 11.3 million tonnes of boric acid - Large, shallow and scalable - Option for 100% ownership interest High Grade Zone [...]

Global Geoscience is pleased to announce a further update from ongoing metallurgical test work at the Rhyolite Ridge Lithium-Boron Project. The results continue to demonstrate the potential for simple, low-cost acid-leach process to produce lithium carbonate and boric acid. Rhyolite Ridge is a large, shallow lithium-boron deposit located in southern Nevada. Highlights - Results from the 2nd stage of the current [...]

Global Geoscience is pleased to provide the Company's latest Investor Presentation at PDAC on March 6, 2017. Investment Highlights - Strategic Asset o Very large lithium-boron deposit in the USA o Resource containing 3.4 million tonnes of lithium carbonate and 11.3 million tonnes of boric acid o Significant potential to increase the Resource o Favourable jurisdiction, infrastructure, skilled workforce o Option for [...]

Global Geoscience is pleased to provide the company's Quarterly Activities Report for the period ended 31 December, 2016. Highlights - 1st stage metallurgical testwork results support potential for simple, low-cost processing using established technologies to produce lithium carbonate and boric acid - Recognition of Searlesite Zone hosting high-grade Li-B Resource at South Basin - Maiden drill program completed with [...]

Global Geoscience is pleased to announce that interim results from ongoing metallurgical test work at the Rhyolite Ridge Lithium-Boron Project in Nevada continue to demonstrate the potential for simple, low-cost processing to produce lithium carbonate and boric acid. Highlights - 1st Stage metallurgical testwork results support potential for simple, low-cost processing using established technologies - Crush and screen [...]

Global Geoscience is pleased to announce that drilling has commenced at the Rhyolite Ridge Lithium-Boron Project in Nevada. Highlights - Maiden drilling program has commenced at Rhyolite Ridge lithium-boron project - Targeting high-grade searlesite-type mineralisation - All holes outside of the current Resource - Core samples to be included in the current metallurgical test work The drilling program is targeting [...]