KITWE, Zambia — Authorities and environmentalists in Zambia fear the long-term impact of an acid spill at a Chinese-owned ...

Madagascar produces about half of the world’s high-end sapphires ... produces 5,000 to 7,000 carats a year. "Gemstone mining map" was originally created and published by Mining Technology ...

This represents a yield of 3.62%. This is a boost from BlackRock World Mining Trust’s previous dividend of $5.50. The ex-dividend date of this dividend was Thursday, February 13th. BlackRock ...

The project’s new owner, according to World Copper, will be a European-based mining investment manager with two decades of experience in the industry. The sale now leaves the company with the ...