LiDAR survey discovers Roman gold mines in Spain

Archeologists have long suspected that the Romans were mining for gold in Spain. The existence of ancient gold mines was confirmed by an aerial survey done last week above the northwestern province of León, using laser technology. Researchers from the...

Contest Ranking Modal BG Contest Ranking Modal BG
Contest Ranking Title

The new Mining Power Rankings are live. Vote for the sector’s leaders in each of the Large-, Small-, and Micro-Cap leagues.

Vote Now