Check out these exquisite agate-replaced gastropod fossils! Originating from the vicinity of Assa, Morocco, these fossils hail from the Eocene period. Measuring between 3/4" to 1 1/4" in length, many boast a captivating partial translucency. While predominantly intact, some may exhibit minor imperfections such as chips or missing tips. Each piece showcases the fascinating transformation wherein the original smooth-shelled gastropod shell has been pseudomorphically replaced by an orange-yellow agate during the fossilization process. These remarkable specimens from Morocco stand as stunning testaments to the geological wonders of our planet's past.