Copper is one of the most widely used metals on the planet today due to its electrical and thermal conduction properties. The greatest natural resources of this metal are the so-called “porphyry” ...

Porphyry deposits play a major role in mining production. These deposits contribute to approximately 60% of mined copper. The 10 largest deposits produced 25% of the global copper production.

The redrill of the Lower Hank Porphyry target (HW-25-011) intercepted a new porphyry copper system over 429 meters (m). This intercept is significant as it demonstrates the potential for a large ...

Detailed price information for Altamira Gold Corp (ALTA-X) from The Globe and Mail including charting and trades.

VANCOUVER, BC / ACCESSWIRE / January 23, 2023 / Amarc Resources Ltd. ("Amarc" or the "Company") (TSX-V:AHR)(OTCQB:AXREF) is pleased to announce the identification of new, and the expansion of known, ...

A new and relatively inexpensive way to establish whether certain types of magmatic rocks are more likely to contain valuable metal deposits has been developed by a team of scientists. A geologist at ...

Economic-grade deposits of copper are hard to find. The aluminium content of magmatic rocks at the surface may provide an indicator of ore deposits buried deep below. You have full access to this ...

Vancouver, British Columbia--(Newsfile Corp. - October 29, 2025) - Altamira Gold Corp. (TSXV: ALTA) (FSE: T6UP) (OTCQB: EQTRF) ("Altamira" or the "Company"), is pleased to report assay results from ...