Exploration & development

Rio Tinto has disclosed to the Australian Securities Exchange (ASX) a maiden ore reserve and updated mineral resource at the 100% owned Jadar lithium-borates project in western Serbia.

Northern Vertex Mining Corp. has announced recent drill results from its multi-phase drilling and resource expansion programme at the Moss Mine in northwestern Arizona.

Greatland Gold plc has provided an update on Newcrest's drilling campaign at Greatland's Havieron deposit in the Paterson region of Western Australia.

Altus Strategies Plc has announced the discovery of further copper and silver mineralisation at its 100% owned Agdz project, Morocco.

Golden Birch Resources Inc. has announced that preparations for the initial drill programme at the flagship Omu copper-gold prospect are nearing completion.

Condor Gold has announced that it has commenced a 4000 m close-spaced infill diamond drilling programme within the permitted opencast at La India Project, Nicaragua.

Ariana Resources plc has announced additional resources estimated in accordance with the JORC 2012 Code for the Magellan Project, which is 100% owned by Venus Minerals Ltd.

OceanaGold Corp. has announced the receipt of permits for the Golden Point Underground Mine, Deepdell North Stage III opencast extension, and the Frasers West expansion.

Cobra Resources has announced significant high-grade gold intercepts at the Clarke deposit, part of the Wudinna Gold Project in Australia.

IronRidge Resources Ltd has reported initial drilling results from the third phase drilling programme at the Ehuasso and Ebilassokro and targets, both within the Zaranou Gold Project area.

Rockfire Resources plc has provided an update on field and related exploration activity for its portfolio of 100%-owned exploration projects in North Queensland, Australia.

Altus Strategies Plc has announced the commencement of a 6300 m reverse circulation (RC) drilling programme at its Tabakorole gold project located in southern Mali.

IAMGOLD Corp. has announced the remaining assay results from its 2020 exploration diamond drilling programme at its Nelligan joint venture project, Canada.

Greatland Gold plc has announced that the company has signed two new joint venture agreements and secured funding for Havieron with Newcrest Operations Ltd.

Castillo Copper Ltd has announced that initial assay results at the Big One deposit have verified oxide-sulfide, shallow copper mineralisation.