Description
This listing features a rare and scientifically significant Paranthropus robustus fossil ammonite from the Lower Turonian Stage of the Cretaceous Period, approximately 94 to 90 million years ago. This striking specimen was discovered in Soria Burgos, Spain, a location renowned for its rich marine Cretaceous fossil deposits. The fossil originates from the respected Alice Purnell Collection, ensuring quality, documentation, and provenance.
Please note: The genus Paranthropus robustus is normally associated with hominin fossils and does not relate to ammonites. This is likely a mislabel or typographical error. If this is a fossil ammonite, a correct taxonomic identification should be clarified to avoid confusion. Assuming this is an ammonite from the Cretaceous of Spain, the description below is based on typical ammonite finds from the Lower Turonian of Soria Burgos.
Ammonites were free-swimming marine molluscs belonging to the subclass Ammonoidea. Their coiled shells and intricate suture patterns make them among the most recognisable and collectible fossils. Species from the Turonian are known for their complex shell ornamentation and are important index fossils used for biostratigraphic correlation.
Geological Context: The Lower Turonian is part of the Late Cretaceous and represents a period of high global sea levels, leading to widespread marine deposition. The area around Soria and Burgos in northern Spain is composed of marine limestones, chalks, and marls that frequently yield ammonites, inoceramids, and other marine invertebrates. These rocks help reconstruct the palaeoenvironment of the ancient Tethys Ocean.
Key Details:
- Species: (Likely mislabelled – clarification needed)
- Fossil Type: Marine ammonite (assumed)
- Age: Lower Turonian, Late Cretaceous (~94–90 million years ago)
- Location Found: Soria Burgos, Spain
- Provenance: From the Alice Purnell Collection
- Size: See photo with scale cube (1cm squares) for precise measurements
- Condition: Well-preserved with visible coiling and ornamentation
- Authenticity: Includes a Certificate of Authenticity
- Photo: The actual specimen pictured is the one you will receive
Scientific & Collector Value: Ammonites from the Lower Turonian of Spain are both aesthetically appealing and scientifically valuable. This specimen’s provenance from the Alice Purnell Collection adds further credibility and historic interest. It is an ideal piece for collectors, educators, and paleontologists.
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Add a genuine piece of Cretaceous marine history to your collection with this fossil ammonite from the Lower Turonian of Soria Burgos, Spain.







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