Oldest trilobite fossils found in volcanic ash open new palaeontology frontier

Scientists were taught that they would never find fossils in volcanic rock but a recent discovery shows the complete opposite.

Oldest trilobite fossils found in volcanic ash open new palaeontology frontier

Oldest trilobite fossils found in volcanic ash open new palaeontology frontier

Oldest trilobite fossils found in volcanic ash open new palaeontology frontier

Oldest trilobite fossils found in volcanic ash open new palaeontology frontier

Oldest trilobite fossils found in volcanic ash open new palaeontology frontier