22130 - Devonian 4.04 Inch Polished Fossil Rugose Coral Hexagonaria sp Brittlestars In the section

In the section

Impressive and rare authentic example of unidentified theropod dinosaur partial hand (manus) claw

As a meteor travels through the Earth's atmosphere

2 millimetres (0

what makes difficult its fossilization process

22130 - Devonian 4.04 Inch Polished Fossil Rugose Coral Hexagonaria sp Brittlestars In the sectionHexagonaria sp, Grich 1896 (horn coral) Anthozoa Stauriida Disphyllidae Wonderful polished specimen of this Devonian rugose Coral (Hexagonaria). It comes from the famous deposits that appear in the Western Sahara, in the South of Morocco. Thanks to being polished, you can perfectly appreciate the structure of the septums and tabulas of the coral. It is a piece worthy of exposure. Very didactic piece.