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 Marston Magna Ammonites Multi Block Lower Lias Obtusum Zone Marston Marble Lower Jurassic

Promicroceras marstonense Fossil Marston Magna Ammonites Multi Block Lower Lias Obtusum Zone Marston Marble Lower Jurassic

Original price was: £24.00.Current price is: £19.20.

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)

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SKU: UF2563 Category:

Description

Promicroceras marstonense Fossil

This multi-block fossil features Promicroceras marstonense, an ammonite associated with Marston Magna in Somerset, UK. It is identified as Marston Marble from the Obtusum Zone of the Lower Lias, within the Lower Jurassic. The specimen is suited to fossil collectors, geology enthusiasts, ammonite displays and anyone interested in the marine life of the Jurassic period.

Geological Identification

Promicroceras marstonense is an ammonite fossil identification. Ammonites were extinct marine cephalopods with coiled shells, related to modern nautiluses, squid and cuttlefish. Their fossilised shells are important to palaeontology because ammonites can help correlate rocks from different locations and are frequently associated with defined geological zones.

This specimen is attributed to the Obtusum Zone, a biostratigraphic interval within the Lower Lias. The Lower Lias belongs to the Lower Jurassic, an important stage in Earth’s history when marine environments supported a diverse range of shelled cephalopods and other organisms. The supplied geological identification makes this fossil particularly relevant to collectors who organise specimens by ammonite name, geological stage, zone or regional locality.

Marston Marble and Locality

The fossil is identified as Marston Marble and is associated with Marston Magna, Somerset, UK. Marston Magna material is of interest to collectors of British fossils and Jurassic geology, particularly those building regional collections from Somerset and the Lower Lias. The locality and geological details provide useful context for display labels, educational collections and fossil reference cabinets.

Collector Display

The multi-block format gives this fossil a distinctive presentation for a collection, study area, classroom display or natural history cabinet. Its combination of an identified ammonite, a named geological zone and a specific Somerset locality makes it suitable for collectors who value both the fossil itself and its geological context. It can be displayed alongside other Lower Jurassic fossils, ammonites or British geological specimens.

Sizing and Photograph Information

Full sizing is shown in the photographs.

The photograph shows the actual specimen you will receive.

Authenticity

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

The certificate wording is supplied to support the specimen’s authenticity and provides an accompanying record for the collection. The fossil can be used as a labelled display piece, a teaching aid for introductory palaeontology, or as part of a focused collection of Promicroceras, Lower Lias ammonites, British fossils or Jurassic material.

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