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

Original price was: £48.00.Current price is: £38.40.

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: UF2557 Category:

Description

Promicroceras marstonense Fossil

This fossil specimen is identified as Promicroceras marstonense and is presented as a Marston Magna ammonites multi block. It is associated with Marston Marble, the Obtusum Zone, the Lower Lias and the Lower Jurassic. The specimen is from Marston Magna, Somerset, UK, making it an appealing geological collectable for anyone interested in British fossils, Jurassic palaeontology and ammonite-bearing material.

Geological Significance

The Lower Jurassic forms an important part of the Jurassic geological record. Fossils from this interval are particularly valuable because they help illustrate marine life and changing environments during an important period in Earth history. The Obtusum Zone is a recognised biostratigraphic interval within the Lower Jurassic, and its presence provides useful geological context for this fossil material.

Promicroceras marstonense is an ammonite fossil identification. Ammonites were extinct marine cephalopods that lived in ancient seas and are widely used in geology for biostratigraphic comparison. Their fossils are valued by collectors not only for their scientific interest, but also for the way they connect a physical specimen with a specific geological period and stratigraphic zone.

Marston Magna Somerset Fossil

This material is associated with Marston Marble from Marston Magna in Somerset, UK. The combination of the fossil identification, locality, geological material and Lower Jurassic stratigraphic context makes this a distinctive addition to a fossil collection. It is suitable for collectors of ammonites, Jurassic fossils, British geological specimens and educational displays focused on stratigraphy or palaeontology.

The product is described as a multi block, offering a group presentation of the fossil material rather than a single isolated item. It can be displayed as part of a cabinet collection, used as a conversation piece or incorporated into a broader study of Lower Jurassic fossils from the United Kingdom.

Display and Sizing

Full sizing is shown in the photographs. Please review the photographs carefully for the overall presentation and scale of the actual specimen. The photograph shows the actual specimen you will receive.

Certificate of Authenticity

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

Collector Interest

This Promicroceras marstonense specimen combines a named ammonite identification with a defined British locality and useful stratigraphic information. Its association with Marston Marble, the Obtusum Zone, the Lower Lias and the Lower Jurassic gives it strong appeal for fossil collectors who value geological context alongside the specimen itself. It is also well suited to anyone building a collection of Somerset fossils, UK ammonites or Lower Jurassic palaeontological material.

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