Gold assay results for all soil sampling undertaken at White Rock Minerals Ltd's (ASX:WRM) Last Chance gold target have now been received. A total of 2,821 soil samples were taken with 11 samples better than 1g/t gold, a further 43 samples better than 0.4g/t gold and a further 186 samples better than 0.1g/t gold.

Altech Chemicals Limited (ASX:ATC) (FRA:A3Y) is pleased to announce the appointment of Mr Hansjoerg Plaggemars as a non-executive director. He was a previous member of the board of Delphi Unternehmensberatung AG and Deutsche Balaton AG, and currently acts as their representative.

Resolution Minerals Ltd (ASX:RML) is pleased to announce that the third phase of drilling for 2020 is well underway at the compelling West Pogo Block adjacent to Northern Star's Pogo Gold Mine, Alaska.

White Rock Minerals Ltd (ASX:WRM) wishes to advise that it has applied for an OTCQX Cross Listing of its securities in North America. The OTCQX is the top tier of the three marketplaces provided by the OTC Markets Group Inc ("OTC"), headquartered in New York, for the over-the-counter trading of stocks.

Horizon Minerals Limited (ASX:HRZ) is pleased to provide an update on the Nimbus silver-zinc project, adjacent to the Boorara gold mine, 15km east of Kalgoorlie-Boulder in the goldfields of Western Australia.

Cobre Limited (ASX:CBE) is pleased to announce the signing of a binding Heads of Agreement (HOA) for the proposed scrip-based acquisition of 51% of the equity of Kalahari Metals Limited (KML).

Alta Zinc Limited (ASX:AZI) is pleased to announce the results of drill hole PBD19, which returned a thick intersection of zinc, lead and silver mineralisation. These results extend the known mineralisation from the Pian Bracca zone a further ca. 50m west towards the existing Zorzone Mineral Resource estimate.

Alligator Energy (ASX:AGE) refers to the market announcement of 11 June 2020 titled 'Alligator to acquire 47 M lbs uranium resource in South Australia from Samphire Uranium' and subsequent status updates.

Emerging lithium miner Sayona Mining Limited (ASX:SYA) (FRA:DML) (OTCMKTS:DMNXF) announced today further progress at its Authier Lithium Project in Quebec, Canada as the Company develops its flagship project to form the centrepiece of an Abitibi lithium hub.

Australian Bauxite Limited (ASX:ABX) has completed the shipment of its most recent sale of 33,405 tonnes of cement grade bauxite from its Bald Hill bauxite mine near Campbell Town northern Tasmania.