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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.
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Local Polar Adventurers' View: The Boundary Waters are in the Senate crosshairs this week
6+ min ago (298+ words) Forty years ago this month, we launched our dog teams from the north coast of our continent to achieve the world's first unsupported trek to the North Pole. Public intrigue with that accomplishment gave us a platform to advocate for…...
Local View: Mining built Minnesota — and can help build our future, too
12+ min ago (336+ words) Its goal is simple: Stop treating an entire region like a no-go zone and restore the traditional rule of law. Let's be clear about what the Congressional Review Act would and wouldn't do. It wouldn't approve a mine, waive environmental…...
Local View: Facts about the BWCAW matter as Senate mining vote nears
40+ min ago (417+ words) The U.S. Senate is expected to vote soon on House Joint Resolution 140, legislation that would overturn a 2023 federal mineral withdrawal affecting roughly 225,000 acres of the Superior National Forest near the Boundary Waters Canoe Area Wilderness. This coming vote has sparked strong…...
Bitcoin hash rate, mining difficulty, and competition
1+ hour, 48+ min ago (380+ words) The previous post looked at the Bitcoin network hash rate, currently around one zettahash per second, i.e. 1021 hashes per second. The difficulty of mining a Bitcoin block adjusts over time to keep the rate of block production relatively constant, around one…...
Fuerte Metals Corp.: Fuerte Announces a Positive Preliminary Economic Assessment for the Coffee Gold Project; Positioning the Company as one of Canada's Next Gold Producers
2+ hour, 4+ min ago (1125+ words) After-Tax NPV(5%) of US$2.3 Billion and IRR of 47.8% at Consensus Gold Prices After-Tax NPV(5%) of US$4.0 Billion and IRR of 67.2% at Spot Gold Price Vancouver, British Columbia--(Newsfile Corp. - February 22, 2026) - Fuerte Metals Corporation (TSXV: FMT) (OTCQB: FUEMF) ("Fuerte" or the…...
Egypt to launch nationwide aerial survey for mineral exploration - Dailynewsegypt
2+ hour, 59+ min ago (253+ words) Egypt is finalising procedures to launch a nationwide aerial mineral survey as part of a strategy to attract new investment into gold and mineral exploration, Petroleum and Mineral Resources Minister Karim Badawi said. The announcement came during a meeting with…...
Hitachi rolls out new 13 ton "dual mode" electric excavator that can run 24/7
3+ hour, 58+ min ago (254+ words) Hitachci Construction Machinery NV is expanding its lineup of quiet, zero-emissions construction equipment offerings with a new, 13 ton battery electric excavator that can run 24/7 "and it's just in time to wow the crowds at next month's CONEXPO in Las Vegas!...
Dr Jim’s super crackdown as silver tsunami approaches
4+ hour, 36+ min ago (407+ words) Simone Grogan has been writing business stories since 2020. Hailing originally from the North West of England, she got her first dose of the Australian corporate world working as an assistant in stockbroking. Simone was a reporter at The Market Herald…...
Veeravallipalem Villagers Protest Against Oil and Gas Exploration
5+ hour, 1+ min ago (214+ words) Kakinada: Residents of Veeravallipalem village in Inavilli mandal of Dr B. R. Ambedkar Konaseema district staged a protest on Saturday against proposed oil and gas exploration by the Oil and Natural Gas Corporation (ONGC), citing safety concerns. The villagers gathered near the…...
Salt deposit older than dinosaurs may shape Australia’s energy future
5+ hour, 41+ min ago (646+ words) A $31 million drilling effort is exploring whether ancient salt caverns can become Australia's clean energy backbone. Beneath the dusty plains of outback Queensland, under towns that depend on a single reliable water source, lies a rock formation so old it…...