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Expert indexes for mining data
4Mining combines specialized indexes, search algorithms, and mining-focused AI to help professionals find suppliers, technical resources, market data, and practical how-to guidance. Use the site to research commodities, compare equipment, track news, and access tutorials and tools tailored to mining workflows. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
Riot Repays $200M Coinbase Bitcoin-Backed Loan
1+ hour, 45+ min ago (106+ words) Riot Platforms repaid and terminated its $200 million Coinbase credit facility, releasing the bitcoin and cash pledged as collateral, an SEC filing shows....
South Africans eye takeover of Australia’s biggest gold miner
3+ hour, 18+ min ago (374+ words) September 28, 2026 — 5:27am Gold Fields has expressed interest in acquiring Northern Star Resources, according to people with knowledge of the matter, in a potential blockbuster deal that would deepen the South African gold mining giant’s bet on Australia’s prolific deposits of the…...
Bitcoin Hashrate Falls As Miner Reserves Drop 1,530 BTC In
3+ hour, 27+ min ago (763+ words) Bitcoin hashrate falls to 915.8 EH/s as miner reserves drop 1,530 BTC, while AI demand and power limits weigh on mining activity....
Iran's crypto mining consumes 14% of the country's electricity deficit, parliamentary report finds
3+ hour, 43+ min ago (364+ words) Iran's Majlis Research Center reveals that cryptocurrency mining operations are draining up to 1,200 megawatts from an already strained power grid, costing the country an estimated $1.5B annually. Iran’s parliamentary research arm just put a number on what many suspected: crypto mining…...
Power struggle: The push for Australia’s coal plants to pay to pollute
3+ hour, 45+ min ago (363+ words) September 28, 2026 — 5:00am A new fight has erupted over the future of Australia’s remaining coal-fired power stations, as renewable energy leaders push for expanded federal pollution laws to prevent fossil fuel generators from delaying their closures. While coal still supplies about half…...
Riot Platforms Is Rewriting the Role of Bitcoin on Its Balance Sheet
4+ hour, 18+ min ago (942+ words) Riot Platforms has made a notable change to its capital structure at a time when Bitcoin mining is becoming only one part of its infrastructure business. The repayment removes debt that was not scheduled to mature until April 2027. More importantly,…...
Badawi Urges African Mining Cooperation to Build Integrated Mineral Value Chains | Egypt Oil & Gas
5+ hour, 28+ min ago (235+ words) Egypt’s Minister of Petroleum and Mineral Resources Karim Badawi called for stronger cooperation between governments and investors to develop integrated mineral value chains across Africa and attract long-term mining investment. Badawi made the remarks during a high-level roundtable of African…...
Namibia???s President: Foreign Investors Must Build Local Processing Plants As Part Of Any Critical Minerals Deal
5+ hour, 58+ min ago (3+ words) By Semafor Africa...
Isaac Tandoh calls for unified mining rules across Africa
5+ hour, 57+ min ago (162+ words) Chief Executive Officer of the Minerals Commission, Isaac Tandoh, has called on African countries to adopt common regulatory standards to ensure the continent derives greater value from its mineral resources. - You are only allowed to submit content which you have…...
These 5 companies are building America's rare earth supply chain
6+ hour, 28+ min ago (845+ words) Meet five companies developing US rare earth projects and processing capacity. Rare earth elements are essential to electric vehicles, wind turbines, robotics, semiconductors, and military systems. But building a reliable US supply chain requires more than finding deposits. Mining, refining,…...