Fossils for Sale - High-quality BRITISH and WORLDWIDE Fossils. An impressive selection of fossils, including Ammonites, Trilobites, Belemnites, Fossil Fish, Fossil Shark Teeth, Fossilised Insects in Amber, Dinosaurs, and Reptiles. UK Fossils was formed in 1988 and collects and preps our own fossils in the heart of the Jurassic Coast, collecting fossils from Lyme Regis, Charmouth and Somerset. Our passion for fossils is reflected in our carefully curated collection, which includes some of the rarest and most unique specimens available.

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Promicroceras marstonense Fossil Ammonite Multi Block Marston Magna Somerset UK

Original price was: £60.00.Current price is: £48.00.

This listing features a stunning multi-block fossil of Promicroceras marstonense ammonites, preserved in Marston Marble from the Obtusum Zone, Lower Lias, Lower Jurassic period (approximately 199 to 182 million years ago). Discovered in Marston Magna, Somerset, UK, this exquisite fossil highlights the rich paleontological heritage of the region.

The fossil block contains multiple ammonites, beautifully preserved with intricate details of their coiled shells, characteristic of Promicroceras. The natural matrix of Marston Marble enhances the fossil’s visual appeal, making it a perfect display piece or an exceptional addition to any fossil collection.

Key Features:

  • Species: Promicroceras marstonense
  • Geological Formation: Marston Marble
  • Zone: Obtusum Zone, Lower Lias
  • Age: Lower Jurassic (~199–182 million years old)
  • Origin: Marston Magna, Somerset, UK
  • Condition: Multi-block with beautifully preserved ammonites in natural matrix.

The specimen is displayed with a scale cube (1cm) in the accompanying photo for accurate sizing. Please refer to the photo for exact measurements of the actual fossil you will receive.

Why This Fossil?

  • A rare and visually striking multi-block containing multiple ammonites.
  • Perfect for fossil collectors, educators, or as a decorative display piece.
  • Comes with a Certificate of Authenticity, ensuring its provenance and genuineness.

All of our Fossils are 100% Genuine Specimens, carefully selected and responsibly sourced. The photo shows the exact fossil you will receive, ensuring complete transparency and buyer confidence.

Bring the ancient seas of the Jurassic period into your collection with this remarkable fossil. Whether you’re a seasoned collector or a first-time buyer, this Promicroceras multi-block is a treasure of natural history. Order today and own a piece of the past!

(Actual as seen)

Only 1 left in stock

SKU: UF2610 Category:

Description

Fossil Identification

This listing features a Promicroceras marstonense fossil ammonite presented as a multi-block specimen. The identification is associated with Marston Marble, the Obtusum Zone, the Lower Lias and the Lower Jurassic. It is listed from Marston Magna, Somerset, UK, making it an appealing choice for collectors interested in British Jurassic fossils, ammonites and regional geology.

The name Promicroceras marstonense identifies the fossil as an ammonite within the wider fossil record of Jurassic marine life. Ammonites were extinct marine cephalopods with chambered shells, and their fossils are widely studied because their changing forms help document geological time. This specimen offers a tangible connection to the Lower Jurassic and to the ammonite-bearing geology associated with Somerset.

Geological Context

The Lower Jurassic forms an important part of the Jurassic geological record. The Lower Lias is a traditional geological term used for Lower Jurassic strata, particularly in the British geological context. The Obtusum Zone is a biostratigraphic interval used by geologists to organise and compare Lower Jurassic rocks and fossils. Its inclusion in the identification gives this specimen added interest for collectors who value precise geological context alongside fossil form.

Marston Marble is included in the identification supplied for this specimen, together with the Marston Magna locality in Somerset, UK. These details connect the fossil to a specific British collecting and geological tradition without relying solely on the appearance of the ammonite. The multi-block format makes the piece suitable for fossil displays, educational collections, geology cabinets and anyone building a focused selection of Jurassic ammonites.

Collector and Display Interest

This Promicroceras marstonense fossil is suited to collectors seeking an identified Lower Jurassic ammonite with named zone and locality information. It can be displayed as part of an ammonite collection, a British fossil assemblage or a wider study of Jurassic palaeontology. The multi-block presentation provides a distinctive format for a geological display and allows the specimen to be considered in relation to the supplied Marston Marble identification.

The specimen may also be useful as an educational example when discussing ammonites, biostratigraphy, the Lower Jurassic and the use of named geological zones. Its combination of fossil identification, geological terminology and Somerset location gives it interest beyond a generic fossil ornament or decorative object.

Photograph and Sizing Information

The photograph shows the actual specimen you will receive.

Full sizing is shown in the photographs.

Authenticity

This Fossil is a genuine specimen and Includes a Certificate of Authenticity lifetime guarantee generic card.

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