Radiolarite: The Iron of the Paleolithic

Radiolarite is a hard sedimentary rock formed from radiolarian remains. It is historically referred to as the "Iron of the Paleolithic" era. This material was highly prized by early humans for tool making. Its durability made it ideal for creating weapons and cutting implements. The rock's composition allows it to be fractured into sharp edges. Archaeologists find these materials at prehistoric sites across the globe. The use of radiolarite marks an important advancement in ancient technology. It demonstrates the resourcefulness of early hominids in selecting materials.