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 Lower Jurassic Marston Magna Ammonites Block
Promicroceras marstonense Fossil Lower Jurassic Marston Magna Ammonites Block - Image 2

Promicroceras marstonense Fossil Lower Jurassic Marston Magna Ammonites Block

Original price was: £72.00.Current price is: £57.60.

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: UF2620 Category:

Description

Promicroceras marstonense Fossil

This fossil specimen is identified as Promicroceras marstonense and is presented as a multi-block ammonite fossil from Marston Magna, Somerset, UK. It is an attractive choice for fossil collectors, geology enthusiasts, palaeontology displays and anyone interested in the ammonites of the Lower Jurassic.

Geological Identification

The specimen is associated with Marston Marble and comes from the Obtusum Zone of the Lower Lias, within the Lower Jurassic. These geological details place the fossil within an important interval of Jurassic marine history, when ammonites were widespread and commonly preserved in sedimentary rocks. The name Promicroceras marstonense provides the specific identification supplied for this specimen.

Ammonites are extinct marine cephalopods known for their coiled shells and long geological record. They are especially valued by collectors because their fossils can provide insight into Jurassic marine environments, biostratigraphy and the changing distribution of life through geological time. The Obtusum Zone is a recognised biostratigraphic interval within the Lower Lias, making this specimen particularly relevant to collectors who focus on Jurassic ammonites and zonal fossils.

Locality and Collector Interest

The stated locality is Marston Magna, Somerset, UK. Marston Magna material is of interest to collectors studying British Jurassic geology and the fossil-bearing rocks of southern England. The reference to Marston Marble and the Obtusum Zone adds useful geological context for display labels, educational collections and research-led fossil cabinets.

This multi-block format can make an effective centrepiece for a fossil display, while also fitting naturally into collections organised by geological period, locality, ammonite group or biostratigraphic zone. It is suitable for fossil collectors, students, teachers, museum-style displays and enthusiasts developing a focused Lower Jurassic collection.

Display and Photograph Information

The photograph shows the actual specimen you will receive.

Full sizing is shown in the photographs.

Please review the photographs carefully for the overall presentation of the multi-block specimen and its visible fossil content. The supplied images are intended to show the actual item available, allowing collectors to assess its appearance before purchase.

Certificate of Authenticity

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

The included certificate wording provides supporting documentation for presentation with the specimen. It can be retained with the fossil as part of a personal collection, educational display or geological reference archive.

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