Archaeological research in the Pyrenees has located a possible mining camp about 5500 years old in a high mountain area. The find includes stone tools and remains of structures pointing to a temporary settlement linked to copper extraction. This discovery indicates that Neolithic communities were already exploiting mineral resources at high altitudes, challenging the idea that these practices were exclusive to later periods. Analysis of hammers and anvils allows the camp to be dated to the Chalcolithic, a transitional period towards the Bronze Age.
Lithic tools and extractive techniques of the Chalcolithic 🪨
Experts have identified a set of stone utensils, such as percussion hammers and granite anvils, used to crush and process copper ore. Wear marks suggest intensive use and a direct percussion extraction technique on surface veins. The layout of the structures, with dry stone walls and possible smelting areas, indicates a seasonal camp with organized labor. This data allows us to reconstruct mining processes that, despite their antiquity, show practical knowledge of incipient metallurgy in hard-to-reach areas.
Neolithic neighbors: noisy and no noise complaints 😄
Imagine the scene: 5500 years ago, in the middle of the Pyrenees, a group of Neolithic neighbors decides to open a copper mine. With no municipal regulations or rest hours, they spend the day hammering stones at 2000 meters altitude. Meanwhile, the local deer and wild boar, without the right to complain about noise pollution, simply move to the next valley over. At least these miners left no plastic waste or lithium batteries. Only stones, a lot of effort, and a camp that, five millennia later, reminds us that hard work has no era.