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 Lower Jurassic

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: UF2555 Category:

Description

Promicroceras marstonense Fossil

This collectible fossil is identified as Promicroceras marstonense and presented as a multi-block ammonite specimen from Marston Magna, Somerset, UK. It is associated with the Marston Marble, the Obtusum Zone and the Lower Lias of the Lower Jurassic. The combination of a named ammonite identification, a defined Jurassic zone and a recognised Somerset locality makes this an appealing addition to fossil collections, geological displays and educational cabinets.

Geological Identification

Promicroceras marstonense belongs to the ammonites, an extinct group of marine cephalopods that are especially important in the study of Jurassic rocks. Ammonites are commonly used by geologists to compare the relative ages of sedimentary strata because particular forms can be associated with specific intervals of geological time. This specimen is identified specifically as Promicroceras marstonense rather than being offered simply as an unidentified ammonite.

The Lower Lias represents rocks from the early part of the Jurassic Period. The Obtusum Zone provides a more precise biostratigraphic context within the Lower Lias, making the identification relevant to collectors interested in fossil zonation and the geological history of southern England. Marston Marble and Marston Magna provide an important locality context for this fossil material in Somerset.

Specimen Presentation

This is a multi-block fossil presentation, offering a distinctive format for display and study. The specimen is suitable for collectors of ammonites, Jurassic fossils, British fossils and Somerset geological material. It can be displayed as part of a natural history collection or used as a conversation piece when discussing ammonite evolution, Jurassic stratigraphy and fossil-bearing rocks from the UK.

The locality and zonal information add educational value for anyone researching the Lower Jurassic, the Lower Lias or the fossiliferous geology of Marston Magna. Its named identification also makes it useful for comparison with other ammonites from the Jurassic and with specimens from different stratigraphic zones.

Authenticity and Photograph Information

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

The photograph shows the actual specimen you will receive.

Full sizing is shown in the photographs.

The certificate wording provides accompanying authenticity documentation, while the photographs are intended to show the exact specimen offered. Please use the images to review the complete presentation, visible fossil details and overall arrangement of the multi-block piece before purchase.

Collector and Display Uses

This Promicroceras marstonense fossil is well suited to ammonite collectors, enthusiasts of Lower Jurassic palaeontology, geology students, teachers and museums or display spaces focused on British natural history. It brings together a formal fossil identification, the Marston Magna locality, the Marston Marble context and the Obtusum Zone within one displayable specimen.

Its subject matter supports research and discussion about Jurassic marine life, ammonite biostratigraphy and the use of fossil zones in geological interpretation. The specimen can be incorporated into a collection organised by fossil group, geological period, locality or stratigraphic zone.

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