Emerging lithium miner Sayona Mining Limited (ASX:SYA) (OTCMKTS:DMNXF) announced today the appointment of experienced engineering consultancy BBA to review the Authier Lithium Project's mining plan and DFS, based on a sustainable approach that delivers genuine benefits to all stakeholders.

Minotaur Exploration Ltd (ASX:MEP) has entered into a binding conditional Term Sheet to sell its Scotia and Leinster Nickel assets in Western Australia to ASX listed Auroch Minerals Limited (ASX:AOU) for $1.5m in cash and shares.

Lake Resources NL (ASX:LKE) announced today positive drilling results at Lake's 100% owned Cauchari Lithium Brine Project in Argentina that compare favourably with adjoining major projects, with initial lithium results from conductive brines sampled in the upper section of the drillhole at around 186m depth.

Emerging lithium miner Sayona Mining Limited (ASX:SYA) (OTCMKTS:DMNXF) announced today plans to further advance its Authier Lithium Project towards mining, amid an increasing push towards securing supply chain minerals that are driving the electric vehicle revolution.

On 30 April 2019, Alt Resources Limited (ASX:ARS) (ACN 168 928 416) announced an offer to eligible shareholders to participate in the Company's Share Purchase Plan.

Nova Minerals Limited (ASX:NVA) is pleased to advise that New York based KPG Capital & Co has initiated research coverage on the Company.

Lake Resources NL (ASX:LKE) announced today that further conductive brines have been intercepted and sampled in the drillhole operated by the Foraco diamond rig at Lake's 100% owned Cauchari Lithium Brine Project in Argentina.

Lake Resources NL (ASX:LKE) announced today that international engineering company, Hatch Pty. Ltd., has been engaged to provide engineering and design services for Lake's flagship Kachi Lithium Brine Project in Argentina. This will give the Company's 100% owned flagship project a further boost as it targets rapid, low-cost lithium production with minimal environmental impact.

Ardea Resources Limited (ASX:ARL) (OTCMKTS:ARRRF) is developing its flagship Goongarrie Nickel Cobalt Project as a "state-of-the-art" battery metals project, with innovative Research and Development a key pillar of the metallurgical programs. The quality of the GNCP research has been recognised with a $2.5 million refund from the Federal Government Australian Tax Office.

Diversified explorer and near-stage producer, White Rock Minerals Ltd (ASX:WRM), in conjunction with its joint venture partner Sandfire Resources NL (ASX:SFR), is pleased to announce the successful completion of a 500km2 airborne electromagnetic geophysical survey. This survey was flown at the Company's globally significant Red Mountain high-grade zinc and precious metals VMS project in central Alaska.