situated in the Hermillas District of Mexico. The Guggenheim Exploration Company has been operating this property for the last four months and has shipped a quantity of high-grade copper ore to ...

Armed robbers have stolen commemorative gold coins worth more than $2m (£1.6m) from Mexico's mint. Two men threatened guards at a branch of the Casa de Moneda in Mexico City before grabbing more ...

The combination of “copper” and “penny” might not seem like the best formula for valuable coins considering that you can find higher denominations in gold and silver. But finding the right copper coin ...

Mining and transport conglomerate Grupo Mexico on Tuesday reported a 17.55% increase in its net profit during the third quarter, boosted by copper prices and higher production levels. The company ...

Mining and transport conglomerate Grupo Mexico on Tuesday reported a 17.55% increase in its net profit during the third quarter, boosted by copper prices and higher production levels. The company ...

MEXICO CITY (Reuters) -Mining and transport conglomerate Grupo Mexico on Tuesday reported a 17.55% increase in its net profit during the third quarter, boosted by copper prices and higher production ...