Carolyn Rebeiro

Core Lithium (ASX:CXO) has posted a 62 per cent increase to the total mineral resource estimate (MRE) of its Finniss lithium project in the Northern Territory.

Junior oil and gas play ADX Energy (ASX:ADX) has claimed an independent review of its Welchau prospect in Austria confirmed the prospect's "large resource potential".

The ASX 200 ended Tuesday 0.3 per cent lower at 7360 points after struggling to stage a midday comeback.

Barton Gold (ASX:BGD) has mapped a new zone of gold at its Tunkilia project in South Australia.

The Star Entertainment Group (ASX:SGR) will cut 500 jobs as part of a strategic review to reduce costs in the face of deteriorating operating conditions.

Rumble Resources (ASX:RTR) on Wednesday posted a maiden inferred mineral resource estimate for its Earaheedy project in Western Australia.

Rio Tinto's (ASX:RIO) iron ore business has posted record first-quarter shipments from Western Australia's Pilbara region, up 16 per cent compared to the same time last year.

The Reserve Bank of Australia could lose its power to set interest rates following its first external review since the 1980s.

As we come to terms with yesterday's review of the Reserve Bank of Australia, the Australian share market is set to open lower — steered by a negative close on Wall Street.

BHP (ASX:BHP) has posted soft WA iron ore and copper production for the March quarter, down 11 per cent and 4 per cent, respectively, compared to the December quarter.