Wear analysis reveals Neolithic Sudan stone tools dug wood and soil
For most of the past century, one of northeastern Africa's most enigmatic stone tools has kept its secret. The rhyolite ...
For most of the past century, one of northeastern Africa's most enigmatic stone tools has kept its secret. The rhyolite ...
© 2025 Scienmag - Science Magazine
© 2025 Scienmag - Science Magazine