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17 de mai. de 2024 · amonite. Cefalópode análogo ao Nautilus atual, mas com diferenças muito significativas na forma da concha e na sua estrutura. Os representantes mais antigos apareceram no Devónico inferior. Durante cerca de 300 milhões de anos foram os organismos dominantes da fauna marinha. Das amonoides só fossilizaram as conchas, que são muito típicas.
8 de mai. de 2024 · "Ammonite: Fossilized Treasures of Prehistoric Beauty and Mystique""Embodying history, Ammonite stones captivate with their intricate spiral patterns, preser...
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- اكتشاف النيازك والأحجار الكريمة
3 de mai. de 2024 · In the remote and rugged landscapes of Madagascar, a captivating chapter of Earth's history is etched in stone. Here, amidst the island's lush forests and towering cliffs, lies a treasure trove of ancient marine life preserved for millions of years in the form of exquisite Ammonite fossils.
13 de mai. de 2024 · The fossils being formed today will show how humankind disrupted life on Earth. When we think of fossils it is usually of dinosaurs, or perhaps the beautiful spiral shape of an ammonite...
Há 6 dias · I’m hoping I’ve found my first ammonite fossil (albeit just a partial specimen). What do you guys think?? *This was found at the Ladonia fossil park in North Texas
7 de mai. de 2024 · Follow. Ammolite from Placenticeras fossil ammonite (Bearpaw Formation, Upper Cretaceous, 70-75 Ma; mine in St. Mary River Valley, Alberta, Canada) 20. Placenticeras sp. - fragment of a fossil ammonite with ammolite from the Cretaceous of Canada. (polished cabochon; ~1.2 centimeters across at its widest)
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12 de mai. de 2024 · I bought this ammonite fossil a few years ago at Blautopf, Blaubauren Germany. I cannot identify what species it belongs to, can please somebody help me? Blautopf is on the Swabian Jura's southern edge. According to my research, the Swabian Jura is made of limestone which formed during the Jurasi...
