A child's tooth and strange green stones uncover a 5,500-year-old mystery

An ancient mountain cave in the Pyrenees has revealed that it might have been one of the earliest high-altitude mining camps, dating back 5,500 years. The discovery of a child's tooth and strange green stones has sparked interest among archaeologists, suggesting repeated visits over millennia. This discovery could unveil prehistoric burial sites, offering invaluable insights into early human settlement and trade practices at high altitudes. The implications are significant for understanding ancient human migrations and the development of mining technologies.