Argentine-focused lithium exploration and project development company Lake Resources NL (ASX:LKE) advises that Managing Director, Mr Steve Promnitz, has spoken with Boardroom Media today to discuss the Company's exploration and development plans for its 100%-owned Cauchari Lithium Brine Project in Jujuy Province, Argentina.

Alt Resources Ltd (ASX:ARS) is pleased to advise a maiden JORC compliant Mineral Resource estimate for the Emu and Southwark deposits, at Alt's Bottle Creek Gold Project of 1.65Mt @ 2.1 g/t Au, for 109,500 oz gold, including 1.55Mt @ 13.0 g/t Ag for 0.65 Moz silver.

With the current activity and focus of Investigator Resources Limited (ASX:IVR), a mutual decision has been made for Mr John Anderson to step down from his long-term role of Managing Director and CEO.

Hastings Technology Metals Ltd (ASX:HAS) is pleased to advise that it has completed the capital raising announced on 6 August 2018, raising $13,978,231, before costs.

Lithium Australia (ASX:LIT) is perhaps best known for its SiLeach(R) hydrometallurgical technology. SiLeach(R) is an alternative to the more common method of converting lithium concentrate to a lithium carbonate via processes that involve energy-intensive roasting.

Argentine-focused lithium exploration / development company Lake Resources NL (ASX:LKE) is pleased to announce that it will shortly commence drilling at its 100%-owned Cauchari Lithium Brine Project.

Ardiden Limited (ASX:ADV) is pleased to announce the appointment of Pauline Gately as a Non-Executive Director.

Intermin Resources Limited (ASX:IRC) is pleased to announce further excellent reverse circulation drilling results from the 100% owned Binduli gold project, located 9km west of Kalgoorlie-Boulder in the heart of the Western Australian goldfields.

Mustang Resources Limited (ASX:MUS) (OTCMKTS:MTTGF) is pleased to announce that it has obtained key approvals and waivers with Arena Investors L.P in an amendment deed dated 14 August 2018.

Australian Potash Limited (ASX:APC) is pleased to advise the appointment of experienced mining industry executive and director Mr James (Jim) Walker to the role of Non-Executive Chairman of the Company. Mr Matt Shackleton, formerly Executive Chairman, has been appointed Managing Director and Chief Executive Officer.