Size of the fossils about 8cm
Orthoceras were the first representatives of the nautiloids with a cylindrical, mostly straight shell, which was divided into segments. The polished Orthoceras stands out particularly beautifully from the natural parent rock.
In desert areas south of the Moroccan Atlas Mountains, wind and strong temperature fluctuations have exposed the gray Devonian limestones and the orthoceras they contain. Preserved as fossils is the conical housing of the animals, which they used similar to the snails their shell, for retreat.
Phylum: Molluscs
Class: Cephalopods
Order: Orthocerida
Geological age: about 300 million years ago
Locality: Erfoud, Anti-Atlas Mountains, Morocco
GPSR
| Manufacturer | Marco Schreier Mineralienhandlung GmbH, Im Osterholz 1, 71636 Ludwigsburg, Germany, www.marcoschreier.com Contact |
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Hello! My name is Marco Schreier, founder of the Mineralienhandlung GmbH of the same name, a specialist wholesaler for minerals, fossils, gemstones, tumbled stones, collector's objects and gift items made of stone. In the year 1998 I founded the brand Maulwurf Geschenke aus der Natur® in order to combine our product range for resellers, museum shops, dealers and other commercial users of the precious stones with our quality guarantee.
You will only receive mineralogically correctly identified stones from us, which promote the joy of collecting and experiencing the precious treasures of nature. Treatments such as coatings or coloring are always declared. Our own production in Asia guarantees the best quality at attractive wholesale prices and fair and transparent product procurement. I personally vouch for this.