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Tutte le aste / Etnografia / Rare specimen - Ammonite Speetoniceras versicolor...
Speetoniceras Versicolor Ammonite from Russia – XXL Pyrite Golden Specimen, Rare and Exceptional Exceptional specimen, worthy of the most demanding collectors Fully pyritized ammonite of the Speetoniceras Versicolor species. This species of ammonite, belonging to the family of extinct marine mollusks, lived millions of years ago during the Mesozoic period. What makes this ammonite particularly interesting is its complete pyritization. Pyritization is a geological process in which the tissue of the marine organism is transformed into pyrite, an iron sulfide mineral. This fossilization process has exceptionally preserved the internal details of the ammonite, including its spiral-segment features and the chambers that developed inside the shell. To highlight the internal chambers of the ammonite, the fossil has been carefully sectioned. This cut shows the complex spiral structures of the internal chambers, formed during the ammonite's growth. It's as if it were frozen in time, allowing us to explore the internal architecture of this ancient marine creature. This pyritized ammonite fossil is a testament to the evolution of life on Earth and an invitation to explore the mysteries of our geological past. Each detail of the sectioned ammonite reveals Mother Nature's skill in creating extraordinary life forms, offering us a fascinating view of antiquity. About shipping: With us, you can always count on careful and reliable shipping. Please pay promptly to avoid delays. When you buy multiple lots, you pay shipping fees only once, Make sure each lot is eligible for combined shipping. About our lots: We prioritize excellent customer service and reliability, as your experience and satisfaction are of the utmost importance to us. Feel free to browse our fantastic reviews from other buyers, which show that we are highly rated. Each of our items is photographed individually, ensuring that the attached photos accurately represent the actual item for sale.
Stima:€4,200
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