Natural fossil ammonites from the Cretaceous period: Cleoniceras. Calcite and aragonite- 5511.82 g






Holds a master’s in chemistry with 25 years’ experience in minerals consulting.
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Natural fossil ammonites Cleoniceras from the Cretaceous, in calcite and aragonite, originating from Madagascar, weight 5511.82 g.
Description from the seller
The Cleoniceras ammonites from the Lower Cretaceous, found in the rocks of Madagascar, transport us back in time. These Albian fossils are of crucial importance for scientists who want to understand the evolution of ammonites and the paleogeography of the ancient ocean. Their natural beauty also makes them objects of great collector interest.
The fossil ammonites of Cleoniceras, with their unique shapes and decorative ribbing, are the perfect choice for anyone aiming to create an environment that unites antiquity and modernity. These fossils are ideal for architects and interior designers who want to give their projects a historical charm.
Cleoniceras belong to the suborder Ammonitina and are one of the best-known and most studied ammonites in the fossil record. Their shell is compact and coiled, with characteristic ribs that develop regularly. These fossils serve as a reference point for dating sedimentary rocks from the Cretaceous and contribute to our understanding of marine biodiversity of that era.
Weight: 5511.82 g
Size: 250x215x110 mm
Treatment: None
Age: 168.3-170.3 million years
Origin: Madagascar
Gem Type: 100% Natural Ammonites Cleoniceras
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We work with an external shipping company that handles final inspection, pickup, packing, and shipping; these are the shipping costs incurred.
The buyer bears all potential import and export costs, customs duties, shipping costs, etc..
See also our other items and shipping costs; pickup costs can be saved..
In some of the pictures the stone has been backlit to show you the color of the stone.
For some stones we have placed a light under the stone to better display the color of the pieces. And color variations may occur, as every computer, monitor, and phone may display colors differently.
#ExclusiveCabinetofCuriosities
The Cleoniceras ammonites from the Lower Cretaceous, found in the rocks of Madagascar, transport us back in time. These Albian fossils are of crucial importance for scientists who want to understand the evolution of ammonites and the paleogeography of the ancient ocean. Their natural beauty also makes them objects of great collector interest.
The fossil ammonites of Cleoniceras, with their unique shapes and decorative ribbing, are the perfect choice for anyone aiming to create an environment that unites antiquity and modernity. These fossils are ideal for architects and interior designers who want to give their projects a historical charm.
Cleoniceras belong to the suborder Ammonitina and are one of the best-known and most studied ammonites in the fossil record. Their shell is compact and coiled, with characteristic ribs that develop regularly. These fossils serve as a reference point for dating sedimentary rocks from the Cretaceous and contribute to our understanding of marine biodiversity of that era.
Weight: 5511.82 g
Size: 250x215x110 mm
Treatment: None
Age: 168.3-170.3 million years
Origin: Madagascar
Gem Type: 100% Natural Ammonites Cleoniceras
Our shipping costs are checked and acknowledged by Catawiki.
We work with an external shipping company that handles final inspection, pickup, packing, and shipping; these are the shipping costs incurred.
The buyer bears all potential import and export costs, customs duties, shipping costs, etc..
See also our other items and shipping costs; pickup costs can be saved..
In some of the pictures the stone has been backlit to show you the color of the stone.
For some stones we have placed a light under the stone to better display the color of the pieces. And color variations may occur, as every computer, monitor, and phone may display colors differently.
#ExclusiveCabinetofCuriosities
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It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
It is believed that certain gemstones and minerals have beneficial health and spiritual properties. However, using or wearing gemstones or minerals does not mean that you can treat, cure or prevent any disease. Please consult your health care professional for information on health care issues and do not stop any medications or courses of treatment, without first consulting your health care professional. The use of gemstones or minerals as a wellness therapy is one of personal choice. While stones or crystals have been used historically to relieve or prevent symptoms, the objects sold on our website offer no guarantee of results. Therefore, Catawiki cannot guarantee or be held liable for the effectiveness of these objects sold herein.
