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Apple’s iPhone boom highlights critical minerals powering smartphones•Presenting a united front for Queensland’s copper sector•Thailand seeks Myanmar mine access amid arsenic pollution•Egypt to set up state-backed company to license artisanal gold miners, free detainees•Brixton closes $7.4 million raise for Thorn, Langis projects•Heliostar banks record $78.7 million for Ana Paula push•Mining giants bet billions on 2030 supply crunch•Gunnison Copper reports Q3 output, revenue surge•Triumph Gold targets $15.46 million for Yukon push•African Rainbow Minerals faces a jobs dispute at Nkomati mine•Angola seeks 10% stake in De Beers under Anglo’s proposed exit•Gold price rebounds but heads for biggest weekly loss since June•Teck copper strike reaches BC port as operator sues union•Copper benchmark rocked by miner-smelter tug-of-war•Zimbabwe mining bill targets community, environmental safeguards•Mount Isa critical minerals hub secures Feasibility Study funding•Eramet initiates $814.5 million capital raise to reduce debt•Richemont backs natural gemstones, declines De Beers comment•‘Tis the season for administration as Comlek falls a second time•OceanaGold Philippines trials wireless blasting at Didipio mine Apple’s iPhone boom highlights critical minerals powering smartphones•Presenting a united front for Queensland’s copper sector•Thailand seeks Myanmar mine access amid arsenic pollution•Egypt to set up state-backed company to license artisanal gold miners, free detainees•Brixton closes $7.4 million raise for Thorn, Langis projects•Heliostar banks record $78.7 million for Ana Paula push•Mining giants bet billions on 2030 supply crunch•Gunnison Copper reports Q3 output, revenue surge•Triumph Gold targets $15.46 million for Yukon push•African Rainbow Minerals faces a jobs dispute at Nkomati mine•Angola seeks 10% stake in De Beers under Anglo’s proposed exit•Gold price rebounds but heads for biggest weekly loss since June•Teck copper strike reaches BC port as operator sues union•Copper benchmark rocked by miner-smelter tug-of-war•Zimbabwe mining bill targets community, environmental safeguards•Mount Isa critical minerals hub secures Feasibility Study funding•Eramet initiates $814.5 million capital raise to reduce debt•Richemont backs natural gemstones, declines De Beers comment•‘Tis the season for administration as Comlek falls a second time•OceanaGold Philippines trials wireless blasting at Didipio mine

Mining technology leads ASX index loss

The S&P/ASX 200 index fell 0.69% to 8,637 points today, with mining technology company Codan (ASX:CDA) among the worst-performing stocks.

Codan’s share price decreased by 7.88% to $40.46, while Miramar Resources (ASX:M2R) fell by 33.33% to $0.002 per unit in the first hour of the Australian Securities Exchange opening for trade.

Gold and copper explorer Terrain Minerals (ASX:TMX) fell by 11.11% to $0.004, while Reach Resources (ASX:RR1) also declined by 9.09% to $0.01 per unit.

The index had earlier recovered for the first time on 1 May, ending a losing streak of 11 consecutive days. After a 0.29% decline between 20 and 21 April, it dropped a further 0.44%–0.45% from 22 to 23 April. A 0.29% fall on 24 April was followed by a sharper slump of 0.62% on 27 April, taking the index to 8,732.1 points. Losses continued on 28 April (–0.74% to 8,701.1), 29 April (–0.47% to 8,670), and 30 April (–0.4% to 8,652.1 points).

“The index has lost 0.85% for the last five days but is virtually unchanged year to date,” the ASX markets website says.

As Mining.com.au previously reported, the index reported a third year of “positive returns” during 2025, despite “concerns about the state of the world”.

“Big option trades using longer-dated contracts we found in January appear to be looking for continuation of this upward trend in 2026,” the ASX says.

Analysts agree that it has been a “soft week” of underperforming shares.

“One side of it is quite domestic in nature, the other side of it is obviously markets discounting potential growth risks because of the war in the Middle East,” Capital.com senior market analyst Kyle Rodda tells the Australian Associated Press.

“Overall, we are underperforming and certainly not duplicating the record highs that we have seen clocked up on Wall Street,” he adds, according to the newswire agency.

Write to Richard Szabo at Mining.com.au   

Images: Australian Securities Exchange via Facebook
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Written By Richard Szabo
Senior Reporter Richard Szabo has more than 19 years' experience in award-winning journalism, social media marketing and web content management for some of Australasia's fast-growing media companies including News Limited, Business News Australia, iSentia, APRS Media and Wade Business Media. He has also worked for the Crier Media Group in Hungary and Beauty of Life in New York state.