An extraordinary discovery was made at the Valencina Copper Age mega-site in southwest Spain, which has captured the attention of a team of Spanish researchers—a rare sperm whale tooth uncovered ...

The results thus far from the Phase Two program are very encouraging, as Nuton was able to achieve attractive copper extractions utilizing its Nuton bio-leaching technology on both styles of ...

Cypriot copper under foreign rule Under Roman rule, copper extraction in Cyprus was tightly controlled by the emperors, who oversaw its use primarily in paying soldiers with coins made from copper.

Witness the fascinating process of copper extraction, starting from mining raw copper ore to its final purification. This journey involves several stages, including crushing, grinding, flotation ...

Since extracting metallic iron from ores (smelting) is more complex than extracting copper, the Iron Age followed the advent of copper smelting in most parts of the ancient world, including Anatolia.

Report with the AI impact on market trends - The global copper market size is estimated to grow by USD 70 billion from 2024-2028, according to Technavio. The market is estimated to grow at a CAGR ...

Officials at the Skouries gold mine in northern Greece said the extraction of a proven deposit of 740,000 tons of copper will begin in 2025.

The ancient Egyptians left behind a magnificent architectural legacy from their 3,000-year civilization. Undoubtedly, the obelisk is one of the most distinctive monumental expressions of that ...

Endolith, a company specializing in mineral extraction, says it can increase copper harvest yields by 10 percent by adding microbes to the process. Copper is usually extracted through hydrometallurgy ...

A new study has found that workers involved in constructing the Giza pyramids suffered from copper poisoning, indicating early metal contamination. Geochemists from Aix-Marseille University ...