This picture shows a  Lithothamnium calcareous algae fossil. It was found in Cagliari Sardinia Italy. The fossil dates to the Quaternary...

Originally this fossil was identified in 1864 or 1865 by John William Dawson as a Precambrian foraminifera. As it turns out it was metam...

This is one beautiful and shiny fossil! It appears to be a  Strobeus  pyrite gastropod fossil. It was found in a coal mine at a depth of ...