Public domain photos

The image shows a brown rock on a white surface, which appears to be a trilobite, a type of rock found in the Neolithic period. It has a rough, uneven texture and is covered in a layer of rust, indicating that it has been exposed to the elements for some time.

The image shows a brown rock on a white surface, which appears to be a trilobite, a type of rock found in the Neolithic period. It has a rough, uneven texture and is covered in a layer of rust, indicating that it has been exposed to the elements for some time.Open in library