国际金价屡创新高，全球再掀“淘金热”：非法矿区起死回生，数亿美元矿山并购成交

Group 1 - The price of spot gold has risen by 2.31% to over $5300 per ounce, marking a new historical high and indicating a global "gold rush" [1] - Global gold exploration budgets are projected to reach $61.5 billion by 2025, an 11% increase from the previous year, highlighting increased investment in the sector [1] - Major gold producers are expanding operations, with Newmont starting commercial production at the Ahafo North mine in Ghana, Barrick Gold planning to initiate an underground project in Nevada, and Harmony Gold extending the life of the Mponeng mine [1] Group 2 - A new underground gold mine has been established in South Africa, the first in 15 years, transforming a site previously occupied by illegal miners into a modern operation with a $100 million investment [3] - The new mine is expected to produce over $4.5 billion worth of gold, with a breakeven point of $1291 per ounce, significantly lower than the current market price [3] - The mine currently employs around 200 workers, with plans to increase this number to 400 by the end of the year [3] Group 3 - Hecla Mining Company has agreed to sell its Casa Berardi gold mine in Quebec for up to $593 million, allowing it to focus on its silver business while Orezone Gold expands its operations [5] - South Africa's gold production has declined significantly since 2007, but the recent surge in gold prices has renewed investor interest in its deep-level mines, which were previously considered high-risk [5] - The rise in gold prices is seen as a significant boost for the South African gold mining industry, which has faced numerous challenges over the years [5]