#Alister and Alison fossil find

[uk-fossils]

RARE Reptile Coprolite with Fish Bones | Upper Triassic Fossil | Aust Cliff Bristol UK | Westbury Formation | Certified Specimen

This listing features a RARE small reptile coprolite fossil with visible fish bone inclusions, discovered from the renowned Aust Cliff locality in Bristol, UK. This exceptional trace fossil comes from the Westbury Formation, part of the Penarth Group, and dates to the Upper Triassic Period, approximately 208–201 million years ago.

Discovered by our team members Alister and Alison on 07 April 2025, this coprolite has been carefully cleaned, prepped, and treated by Alison, ensuring both scientific integrity and display quality.

Geological Context:

Fossil Type: Coprolite (fossilised faeces)

Likely Producer: Small Triassic reptile, possibly a fish-eating sphenodontian or early crocodylomorph

Inclusions: Clearly visible fish bones and scales preserved in matrix

Location: Aust Cliff, Bristol, UK

Formation: Westbury Formation

Group: Penarth Group

Geological Period: Upper Triassic

Depositional Environment: Shallow marine to marginal lagoonal setting with periodic terrestrial input – conducive to fossil preservation of organic-rich material like excrement

Notable Features & Scientific Importance:

This coprolite exhibits remarkable preservation, including bone fragments and fish scale inclusions, providing insight into the diet and ecosystem interactions of Triassic reptiles.

Trace fossils such as this are invaluable for reconstructing palaeoecological dynamics and food webs.

The Aust Cliff site is internationally recognised for its Triassic-Jurassic boundary exposures, yielding important fossils including marine reptiles, invertebrates, and trace fossils.

Palaeontological Classification (trace fossils): While coprolites are classified as ichnofossils (trace fossils) rather than body fossils, their morphological analysis and inclusions allow identification of likely producers and depositional context.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

Scale cube = 1cm: Please refer to the photo for exact sizing. The fossil shown is the actual specimen you will receive—authentic, ethically sourced, and scientifically prepared.

[newestbalance]

California risks severe

OSLO (Reuters) – California will suffer more volatile weather this century with a “whiplash” from drought to rain and mounting risks a repeat of the devastating “Great Flood” of 1862, scientists said on Monday.

FILE PHOTO: Waves crash against a sea wall in San Francisco Bay beneath the Golden Gate Bridge in San Francisco, California, December 16, 2014. REUTERS/Robert Galbraith//File Photo

Climate change, driven by man-made greenhouse gas emissions, would drive more extreme shifts between hot and dry summers and wet winters in the most populous U.S. state, they wrote in the journal Nature Climate Change.

Global warming is making California and other regions with similar Mediterranean-style climates, from southern Europe to parts of Australia, drier and warmer in summer, said lead author Daniel Swain of the University of California, Los Angeles.

In California in winter “an opposing trend toward a strong Pacific jet stream is projected to locally enhance precipitation during the core months of the ‘rainy season’,” he told Reuters.

“Natural precipitation variability in this region is already large, and projected future whiplash increases would amplify existing swings between dry and wet years,” the authors wrote.

FILE PHOTO: A motorhome is flooded in Marysville, California, after an evacuation was ordered for communities downstream from the dam in Oroville, California, U.S., February 14, 2017. REUTERS/Jim Urquhart/File Photo

They projected “a 25 percent to 100 percent increase in extreme dry-to-wet precipitation events” this century.

California had its worst drought in recorded history from 2010–2016, followed by severe rains and flooding that culminated with evacuation orders for almost 200,000 residents as a precaution near the Oroville Dam last year.

The study said that major urban centers, including San Francisco and Los Angeles, were “more likely than not” to suffer a freak series of storms by 2060 similar to ones in 1861-62 that led to the “Great Flood”.

Slideshow (3 Images)

The storms swamped the Sacramento and San Joaquin valleys, flooding an area 300 miles (500 km) long and 20 miles wide. Storms washed away bridges, inundated mines and wrecked farms.

A repeat “would probably lead to considerable loss of life and economic damages approaching a trillion dollars”, the study said.

As part of planning, Swain said the state should expand use of floodplains that can be deliberately flooded to soak up rains, such as the Yolo Bypass which protects the city of Sacramento.

The study assumes, however, that global greenhouse gas emissions will keep rising, at odds with the goals of the 2015 Paris Agreement under which almost 200 nations agreed to cut emissions to net zero between 2050 and 2100.

“Such a future can be partially, but not completely, avoided” if the world takes tougher action, Swain said. He noted that existing government pledges to limit warming fall well short of the Paris goals.

U.S. President Donald Trump, who doubts mainstream findings that greenhouse gas emissions are the main cause of warming, plans to quit the deal, saying he wants to promote the U.S. fossil fuel industry.

Reporting by Alister Doyle; Editing by Alison Williams

The post California risks severe appeared first on World The News.

from World The News https://ift.tt/2Jjj4Eo via Everyday News

[dragnews]

California risks severe

OSLO (Reuters) – California will suffer more volatile weather this century with a “whiplash” from drought to rain and mounting risks a repeat of the devastating “Great Flood” of 1862, scientists said on Monday.

FILE PHOTO: Waves crash against a sea wall in San Francisco Bay beneath the Golden Gate Bridge in San Francisco, California, December 16, 2014. REUTERS/Robert Galbraith//File Photo

Climate change, driven by man-made greenhouse gas emissions, would drive more extreme shifts between hot and dry summers and wet winters in the most populous U.S. state, they wrote in the journal Nature Climate Change.

Global warming is making California and other regions with similar Mediterranean-style climates, from southern Europe to parts of Australia, drier and warmer in summer, said lead author Daniel Swain of the University of California, Los Angeles.

In California in winter “an opposing trend toward a strong Pacific jet stream is projected to locally enhance precipitation during the core months of the ‘rainy season’,” he told Reuters.

“Natural precipitation variability in this region is already large, and projected future whiplash increases would amplify existing swings between dry and wet years,” the authors wrote.

FILE PHOTO: A motorhome is flooded in Marysville, California, after an evacuation was ordered for communities downstream from the dam in Oroville, California, U.S., February 14, 2017. REUTERS/Jim Urquhart/File Photo

They projected “a 25 percent to 100 percent increase in extreme dry-to-wet precipitation events” this century.

California had its worst drought in recorded history from 2010–2016, followed by severe rains and flooding that culminated with evacuation orders for almost 200,000 residents as a precaution near the Oroville Dam last year.

The study said that major urban centers, including San Francisco and Los Angeles, were “more likely than not” to suffer a freak series of storms by 2060 similar to ones in 1861-62 that led to the “Great Flood”.

Slideshow (3 Images)

The storms swamped the Sacramento and San Joaquin valleys, flooding an area 300 miles (500 km) long and 20 miles wide. Storms washed away bridges, inundated mines and wrecked farms.

A repeat “would probably lead to considerable loss of life and economic damages approaching a trillion dollars”, the study said.

As part of planning, Swain said the state should expand use of floodplains that can be deliberately flooded to soak up rains, such as the Yolo Bypass which protects the city of Sacramento.

The study assumes, however, that global greenhouse gas emissions will keep rising, at odds with the goals of the 2015 Paris Agreement under which almost 200 nations agreed to cut emissions to net zero between 2050 and 2100.

“Such a future can be partially, but not completely, avoided” if the world takes tougher action, Swain said. He noted that existing government pledges to limit warming fall well short of the Paris goals.

U.S. President Donald Trump, who doubts mainstream findings that greenhouse gas emissions are the main cause of warming, plans to quit the deal, saying he wants to promote the U.S. fossil fuel industry.

Reporting by Alister Doyle; Editing by Alison Williams

The post California risks severe appeared first on World The News.

from World The News https://ift.tt/2Jjj4Eo via Today News

[uk-fossils]

Fossil Fish Tooth Westbury Formation Aust Cliff Bristol Upper Triassic UK Authentic Specimen Coprolite Bed

This listing features a fossil fish tooth embedded in matrix, collected from the famous vertebrate-rich layer of the Westbury Formation at Aust Cliff, near Bristol, UK. It was discovered by our own team members Alister and Alison on 07 April 2025, and has been carefully cleaned, prepped, and treated by Alison. The exact specimen you see in the photo is the one you will receive.

This piece comes from the Upper Triassic period, more specifically the Rhaetian stage, and is part of the Westbury Formation in the Penarth Group. The bed is globally recognised for yielding a wide array of vertebrate remains, including fish, marine reptiles, and fossil coprolites (poo).

Geological & Palaeontological Context:

Geological Formation: Westbury Formation, Penarth Group

Geological Stage: Upper Triassic, Rhaetian (~208–201 million years ago)

Location: Aust Cliff, Bristol, UK

Depositional Environment: Lagoonal to marginal marine – rich in organic remains

Biozone: Rhaetian Zone (specific ammonite zonation not typically applied here)

Fossil Type & Possible Identification:

Fossil Type: Isolated Fish Tooth in matrix

Possible Taxa: Indeterminate; fish remains from Aust Cliff typically include Saurichthys, Severnichthys, and Lepidotes-like genera

Morphology Features: Sharp, conical tooth embedded in dark brown to reddish siltstone; likely from a predatory fish

Why It's Special:

This specimen comes from one of the most famous Triassic fossil beds in the UK, known for its unique preservation of diverse vertebrate faunas, including fish teeth, bones, reptile remains, and coprolites in a single layer. This particular block includes a distinct fish tooth with clear form and preservation.

The scale cube is 1cm to help gauge the size. Please refer to the photo for full sizing and details.

This genuine and authenticated fossil is ideal for collectors, educators, and anyone interested in Britain's rich prehistoric past.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

[uk-fossils]

Fossil Fish Tooth Westbury Formation Aust Cliff Bristol Upper Triassic UK Authentic Specimen Coprolite Bed

This listing features a fossil fish tooth embedded in matrix, collected from the famous vertebrate-rich layer of the Westbury Formation at Aust Cliff, near Bristol, UK. It was discovered by our own team members Alister and Alison on 07 April 2025, and has been carefully cleaned, prepped, and treated by Alison. The exact specimen you see in the photo is the one you will receive.

This piece comes from the Upper Triassic period, more specifically the Rhaetian stage, and is part of the Westbury Formation in the Penarth Group. The bed is globally recognised for yielding a wide array of vertebrate remains, including fish, marine reptiles, and fossil coprolites (poo).

Geological & Palaeontological Context:

Geological Formation: Westbury Formation, Penarth Group

Geological Stage: Upper Triassic, Rhaetian (~208–201 million years ago)

Location: Aust Cliff, Bristol, UK

Depositional Environment: Lagoonal to marginal marine – rich in organic remains

Biozone: Rhaetian Zone (specific ammonite zonation not typically applied here)

Fossil Type & Possible Identification:

Fossil Type: Isolated Fish Tooth in matrix

Possible Taxa: Indeterminate; fish remains from Aust Cliff typically include Saurichthys, Severnichthys, and Lepidotes-like genera

Morphology Features: Sharp, conical tooth embedded in dark brown to reddish siltstone; likely from a predatory fish

Why It's Special:

This specimen comes from one of the most famous Triassic fossil beds in the UK, known for its unique preservation of diverse vertebrate faunas, including fish teeth, bones, reptile remains, and coprolites in a single layer. This particular block includes a distinct fish tooth with clear form and preservation.

The scale cube is 1cm to help gauge the size. Please refer to the photo for full sizing and details.

This genuine and authenticated fossil is ideal for collectors, educators, and anyone interested in Britain's rich prehistoric past.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

[uk-fossils]

Rare Agkistracanthus mitgelensis Fossil Fish Tooth in Matrix – Upper Triassic, Aust Cliff UK – Genuine Specimen

This is a rare Agkistracanthus mitgelensis fossil fish tooth preserved in matrix, collected from the famous fish, reptile, and coprolite bed at Aust Cliff, Bristol, England. This remarkable specimen comes from the Westbury Formation, part of the Penarth Group, dating to the Upper Triassic period (~209–201 million years ago).

Discovered on 07 April 2025 by our own team members Alister and Alison, the specimen has been carefully cleaned, prepped, and treated by Alison to ensure optimal preservation and presentation. The accompanying photo shows the exact specimen you will receive. A scale cube = 1cm is included for full sizing (see photo).

The Agkistracanthus mitgelensis is a rare genus of cartilaginous fish (likely related to the Holocephali or early Chimaeras), known primarily from teeth and occasional skeletal remains. The teeth are distinctive for their elongate, pointed shape and smooth enamel. Finds of this genus are important for understanding fish evolution across the Triassic–Jurassic boundary.

Geological Details:

Formation: Westbury Formation

Group: Penarth Group

Locality: Aust Cliff, Bristol, UK

Age: Upper Triassic (Rhaetian Stage)

Depositional Environment: Shallow marine to lagoonal conditions rich in vertebrate remains and coprolites

Taxonomy:

Genus: Agkistracanthus

Species: mitgelensis

Family: Uncertain (tentatively placed among basal Holocephali)

Order: Chimaeriformes (provisional)

Notable:

From the iconic Aust Cliff horizon, internationally known for its vertebrate fossils.

Rare taxon, seldom available on the open market.

Highly sought after by collectors and ideal for educational display.

All of our Fossils are 100% Genuine Specimens & come with a Certificate of Authenticity.

This is a scientifically significant and visually appealing piece from a historic British fossil locality. A fantastic opportunity to acquire a genuine piece of prehistoric life with both collector and academic value.

[uk-fossils]

Haugia variabilis Somerset Fossil Ammonite – Jurassic Beacon Limestone – Ilminster UK – Genuine UKFossils Specimen

Haugia variabilis Fossil Ammonite

Formation: Beacon Limestone

Age: Jurassic Period (Toarcian Stage)

Location Found: Ilminster, Somerset, UK

Discovery Date: 13 May 2024

Discovered & Prepared by: Alister (discovery) & Alison (cleaned, prepped, and treated)

Scale Cube = 1cm – Full sizing shown in photo

Includes Certificate of Authenticity

Unearth a stunning piece of British palaeontological history with this Haugia variabilis ammonite fossil from the renowned Beacon Limestone Formation of Ilminster, Somerset. Dating back to the Toarcian Stage of the Lower Jurassic, approximately 180 million years ago, this extinct cephalopod is a member of the Hildoceratidae family, known for its compressed, involute shell and strong ribbing—a distinctive marker of its genus.

This beautifully preserved specimen was discovered on 13 May 2024 by our dedicated fossil team members Alister and Alison, and has been professionally cleaned, prepped, and treated by Alison to reveal its exquisite natural detail.

The genus Haugia is named in honour of French palaeontologist Édouard Haug, and is a prized find among Jurassic ammonite collectors due to its defined ribbing and rarity in some localities. This particular specimen offers a superb example of the species' shell morphology and preservation, making it an excellent addition to any fossil collection.

Ideal for:

Collectors of UK Jurassic fossils

Museum displays

Educational collections

Natural history gifts

Enthusiasts of ammonites and marine life

ACTUAL AS SEEN:

The photograph provided shows the exact specimen you will receive. This fossil has been carefully hand-selected and professionally photographed. Measurements are as accurate as possible, but please note that minor deviations may occur due to natural shape. Colour and tone may vary slightly depending on lighting conditions and device screens.

Our Guarantee:

All of our fossils are 100% genuine specimens and include a Certificate of Authenticity. We do not sell replicas or synthetic materials—only authentic, responsibly sourced fossils, cleaned and prepared by our in-house experts.

[uk-fossils]

Fossil Flint Echinoid (Shepherd’s Crown) – Cretaceous Chalk, Seaford Head, Sussex UK – British Sea Urchin Fossil with Certificate

This listing features a genuine Fossil Flint Echinoid, often affectionately referred to as a "Shepherd’s Crown", collected from the Cretaceous Chalk deposits of Seaford Head, Sussex, UK. These iconic echinoid fossils are preserved in flint—a result of millions of years of mineral replacement after the creature’s death on the seabed.

The chalk cliffs of Seaford Head are part of the Upper Cretaceous sequence of southern England, dating back approximately 100 to 66 million years ago. The echinoid species, most likely within the genus Conulus or Micraster, were marine invertebrates related to modern sea urchins. Over time, the original calcite skeletons were dissolved and replaced by silica to form the hard flint fossils we find today.

These echinoids are famed for their distinct five-point symmetry and domed shape, often resembling a crown or star. Flint echinoids are a sought-after classic British fossil due to their excellent preservation, high contrast appearance, and regional collectability.

This specimen was discovered by our own team members, Alister and Alison, on 24 March 2025, and has been expertly cleaned, prepped, and treated by Alison for optimal presentation and preservation.

Item Details:

Name: Flint Echinoid (likely Conulus sp.)

Type: Sea Urchin Fossil (Echinoidea)

Common Name: Shepherd’s Crown

Age: Cretaceous Period (~100–66 million years ago)

Geological Formation: Chalk

Location Found: Seaford Head, Sussex, UK

Scale Reference: Scale Rule Squares / Cube = 1cm (please refer to photo for full sizing)

Certificate of Authenticity: Included

ACTUAL AS SEEN:

The image shows the exact specimen you will receive. Each fossil is carefully hand-selected and photographed to ensure quality and transparency.

Please Note:

Some fossils may be propped up for photography.

Colouration may vary slightly under different lighting or screens.

Sizes are approximate due to natural variations in shape.

Once sold, this listing will be updated with a new fossil and image.

100% Genuine – Professionally Prepared – Certificate of Authenticity Included

[uk-fossils]

Xipheroceras Fossil Ammonite | Jurassic Coast Charmouth Lyme Regis UK | Genuine Fossil & COA

Xipheroceras Fossil Ammonite – Genuine Specimen

Jurassic Coast: Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK

(Lower Jurassic – Lower Lias, Black Ven Marls Formation)

This beautiful Xipheroceras ammonite fossil dates back to the Lower Jurassic period, approximately 195 million years ago. Found at the iconic Jurassic Coast—a UNESCO World Heritage Site known globally for its exceptionally preserved fossils—this specimen was sourced from the famous Black Ven Marls formation, renowned for producing beautifully preserved ammonites.

Species Information:

Xipheroceras was a distinctive ammonite genus characterized by elegant, rounded shells with gentle ribbing. It thrived during the early Jurassic Period in warm, shallow marine environments, swimming in prehistoric seas that covered what is now southern England. Its intricate shell patterns make Xipheroceras a sought-after fossil among both collectors and paleontology enthusiasts.

Geological Details:

Age: Lower Jurassic (Lower Lias), approximately 195 million years old

Geological Formation: Black Ven Marls Formation

Location of Find: Stonebarrow Cliff, near Charmouth, Lyme Regis, Dorset, UK

Discovery Date: 02 March 2025

Discovery and Preparation:

This particular fossil was carefully hand-collected by our experienced team members, Alister and Alison. Following its discovery, it was professionally cleaned, meticulously prepped, and treated by Alison, ensuring optimal preservation, aesthetics, and durability.

Authenticity Guaranteed:

We guarantee that every fossil we sell is 100% genuine. Your fossil will come complete with our Certificate of Authenticity, verifying its authenticity, provenance, and quality.

Size and Presentation:

Scale cube measures 1cm—please refer to the accompanying photo for exact dimensions and details. You will receive the exact fossil shown, selected for its clarity, quality, and collector appeal.

Ideal for Collectors and Gifts:

Perfect for fossil enthusiasts, paleontologists, educators, and collectors. Makes a unique and memorable gift, an educational resource, or an impressive decorative item celebrating Earth's ancient past.

From the Alice Purnell Collection.

All fossils guaranteed genuine. Certificate of Authenticity included.

[uk-fossils]

Strigoceras truellei Fossil Ammonite - Jurassic Coast, Burton Bradstock, Dorset, UK | 100% Genuine Specimen + COA

A rare and beautifully preserved Strigoceras truellei Fossil Ammonite, from the Inferior Oolite Formation, Jurassic Coast: Burton Bradstock, Dorset, UK. This ammonite is an excellent addition to any fossil collection, providing a fascinating glimpse into prehistoric marine life.

✅ 100% Genuine Specimen – Every fossil we sell is authentic and comes with a Certificate of Authenticity. ✅ Discovered by our own expert team – This fossil was found on 15 January 2025 by our dedicated fossil hunters, Alister and Alison. ✅ Expertly cleaned, prepped, and treated – Professionally prepared by Alison to highlight its intricate details and natural structure. ✅ What you see is what you get – The listing photos show the exact specimen you will receive. ✅ Includes size reference – Scale cube in photos = 1cm. Please refer to the images for full dimensions.

About Strigoceras truellei Fossil Ammonites:

Strigoceras truellei is an extinct ammonite species from the Jurassic period, approximately 170 million years ago. It belonged to a group of fast-swimming marine cephalopods that thrived in the warm, shallow seas of the Jurassic era. Known for its coiled and ribbed shell, this ammonite is an important species in understanding ammonoid evolution and paleoecology.

This fossil originates from the Inferior Oolite Formation, a well-known geological unit that has produced some of the finest ammonite specimens in the UK. The Jurassic Coast is a UNESCO World Heritage Site, famous for its exceptional fossil deposits, making this specimen a scientifically and historically significant find.

Perfect for display, educational purposes, or as a unique gift for fossil lovers and paleontology enthusiasts, this ammonite is a rare and remarkable addition to any collection.

Shipping & Packaging:

🔹 Securely packed for safe transit 🔹 Worldwide shipping available 🔹 Tracked & insured delivery options

Why Buy from Us?

🔹 Trusted Seller – Specializing in fossils, minerals, and natural history specimens. 🔹 Certified Authenticity – Every purchase includes a signed Certificate of Authenticity. 🔹 Ethically Sourced – All our fossils are legally and responsibly collected by our own team.

Own a genuine piece of Jurassic history today! 🦕🌍

[uk-fossils]

Androgynoceras Fossil Ammonite | Jurassic Coast, Charmouth, Dorset, UK | Genuine Specimen | Certificate of Authenticity

This Androgynoceras Fossil Ammonite is an extraordinary and rare Jurassic specimen, discovered at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK, part of the world-famous Jurassic Coast. Known for its elegantly ribbed shell and intricate suture patterns, Androgynoceras is a highly sought-after ammonite, making this specimen an exceptional find for fossil collectors and enthusiasts.

Geology & Formation: Androgynoceras is a genus of ammonites from the Lower Jurassic (Lower Lias) period, dating back approximately 190 million years. Found within the Green Ammonite Beds, these fossils formed when ancient cephalopods were buried in soft sediment and gradually mineralized over time. The Green Ammonite Beds are particularly famous for their well-preserved specimens, often displaying beautiful mineralization and distinct structural details.

Discovery & Collection Information: This specific ammonite was discovered by our own team members, Alister and Alison, on 02 January 2025. It has been carefully cleaned, prepped, and treated by Alison, ensuring the highest quality preservation of its intricate details. It originates from the Alice Purnell Collection, one of the most prestigious fossil collections globally.

Fossil Properties & Uses:

Educational & Scientific Value: A genuine ammonite fossil, ideal for study and display.

Collector's Specimen: A rare and beautifully preserved ammonite showcasing the distinct features of Androgynoceras.

Metaphysical Healing: Ammonites are associated with grounding energy, transformation, and ancient wisdom.

Home & Office Décor: A fascinating and elegant display piece for fossil enthusiasts and interior decorators.

Gift Idea: An exceptional and unique present for fossil lovers, geology students, and history enthusiasts.

Additional Details:

100% Genuine Specimen – Comes with a Certificate of Authenticity.

Scale Cube = 1cm – Full sizing available in photos.

You will receive the exact specimen shown in the photos.

Ethically sourced from Charmouth, Jurassic Coast, UK.

This Androgynoceras Fossil Ammonite is a breathtaking example of nature’s artistry, offering a unique glimpse into Earth’s ancient marine life. A truly rare and highly collectible specimen, perfect for fossil enthusiasts, collectors, and lovers of prehistoric wonders!"

[uk-fossils]

Promicroceras Calcite Ammonite Fossil in Woodstone | Jurassic Coast, Charmouth, Dorset, UK | Genuine Specimen | Certificate of Authenticity

This Promicroceras Calcite Ammonite Fossil in Woodstone is an extraordinary and rare Jurassic specimen, discovered at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK, part of the world-famous Jurassic Coast. Featuring beautifully preserved ammonite ribbing combined with stunning calcite mineralization set within Woodstone, this fossil is a truly unique find, offering both scientific and aesthetic appeal.

Geology & Formation: Promicroceras is a genus of ammonites from the Lower Jurassic (Lower Lias) period, dating back approximately 190 million years. Found within the Black Ven Marls, these fossils have undergone remarkable mineralization, with the entire shell being replaced by calcite, preserving its detailed structure in crystal form. This process occurs when mineral-rich waters slowly percolate through sedimentary layers, replacing the original material with calcium carbonate, creating a stunningly detailed fossil with a translucent or golden calcite glow.

The Woodstone matrix surrounding the ammonite is a rare sedimentary formation that adds a unique visual and geological aspect to the specimen, preserving both the fossil and the ancient seafloor sediments it was once embedded in.

Discovery & Collection Information: This specific ammonite was discovered by our own team members, Alister and Alison, on 02 January 2025. It has been carefully cleaned, prepped, and treated by Alison, ensuring the highest quality preservation of both the ammonite structure and the intricate calcite formation. It originates from the Alice Purnell Collection, one of the most prestigious fossil collections globally.

Fossil Properties & Uses:

Educational & Scientific Value: A genuine ammonite fossil with full calcite preservation in Woodstone, ideal for study and display.

Collector's Specimen: A rare and beautifully preserved ammonite showcasing intricate calcite crystallization and a unique Woodstone matrix.

Metaphysical Healing: Ammonites are associated with grounding energy, transformation, and ancient wisdom, while calcite enhances clarity and positivity.

Home & Office Décor: A fascinating and elegant display piece for fossil enthusiasts and interior decorators.

Gift Idea: An exceptional and unique present for fossil lovers, geology students, and history enthusiasts.

Additional Details:

100% Genuine Specimen – Comes with a Certificate of Authenticity.

Scale Cube = 1cm – Full sizing available in photos.

You will receive the exact specimen shown in the photos.

Ethically sourced from Charmouth, Jurassic Coast, UK.

This Promicroceras Calcite Ammonite Fossil in Woodstone is a breathtaking example of nature’s artistry, combining the ancient beauty of an ammonite with the mesmerizing clarity of complete calcite replacement, all set within a unique Woodstone matrix. A truly rare and highly collectible specimen, perfect for fossil enthusiasts, collectors, and lovers of Earth’s prehistoric wonders!

[uk-fossils]

Asteroceras Calcite Ammonite Fossil | Jurassic Coast, Charmouth, Dorset, UK | Genuine Specimen | Certificate of Authenticity

This Asteroceras Calcite Ammonite Fossil is an extraordinary and rare Jurassic specimen, discovered at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK, part of the world-famous Jurassic Coast. Featuring beautifully preserved ammonite ribbing combined with stunning calcite mineralization, this fossil is a truly unique find, offering both scientific and aesthetic appeal.

Geology & Formation: Asteroceras is a genus of ammonites from the Lower Jurassic (Lower Lias) period, dating back approximately 190 million years. Found within the Black Ven Marls, these fossils have undergone remarkable mineralization, with the entire shell being replaced by calcite, preserving its detailed structure in crystal form. This process occurs when mineral-rich waters slowly percolate through sedimentary layers, replacing the original material with calcium carbonate, creating a stunningly detailed fossil with a translucent or golden calcite glow.

Discovery & Collection Information: This specific ammonite was discovered by our own team members, Alister and Alison, on 14 January 2025. It has been carefully cleaned, prepped, and treated by Alison, ensuring the highest quality preservation of both the ammonite structure and the intricate calcite formation. It originates from the Alice Purnell Collection, one of the most prestigious fossil collections globally.

Fossil Properties & Uses:

Educational & Scientific Value: A genuine ammonite fossil with full calcite preservation, ideal for study and display.

Collector's Specimen: A rare and beautifully preserved ammonite showcasing intricate calcite crystallization.

Metaphysical Healing: Ammonites are associated with grounding energy, transformation, and ancient wisdom, while calcite enhances clarity and positivity.

Home & Office Décor: A fascinating and elegant display piece for fossil enthusiasts and interior decorators.

Gift Idea: An exceptional and unique present for fossil lovers, geology students, and history enthusiasts.

Additional Details:

100% Genuine Specimen – Comes with a Certificate of Authenticity.

Scale Cube = 1cm – Full sizing available in photos.

You will receive the exact specimen shown in the photos.

Ethically sourced from Charmouth, Jurassic Coast, UK.

This Asteroceras Calcite Ammonite Fossil is a breathtaking example of nature’s artistry, combining the ancient beauty of an ammonite with the mesmerizing clarity of complete calcite replacement. A truly rare and highly collectible specimen, perfect for fossil enthusiasts, collectors, and lovers of Earth’s prehistoric wonders!

[uk-fossils]

Xipheroceras Fossil Ammonite Full Calcite | Jurassic Coast, Charmouth, Dorset, UK | Genuine Specimen | Certificate of Authenticity

This Xipheroceras Fossil Ammonite Full Calcite is an extraordinary and rare Jurassic specimen, discovered at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK, part of the world-famous Jurassic Coast. Featuring beautifully preserved ammonite ribbing combined with complete calcite replacement, this fossil is a truly unique find, offering both scientific and aesthetic appeal.

Geology & Formation: Xipheroceras is a genus of ammonites from the Lower Jurassic (Lower Lias) period, dating back approximately 190 million years. Found within the Black Ven Marls, these fossils have undergone remarkable mineralization, with the entire shell being replaced by calcite, preserving its detailed structure in crystal form. This process occurs when mineral-rich waters slowly percolate through sedimentary layers, replacing the original material with calcium carbonate, creating a stunningly detailed fossil with a translucent or golden calcite glow.

Discovery & Collection Information: This specific ammonite was discovered by our own team members, Alister and Alison, on 14 January 2025. It has been carefully cleaned, prepped, and treated by Alison, ensuring the highest quality preservation of both the ammonite structure and the intricate calcite formation. It originates from the Alice Purnell Collection, one of the most prestigious fossil collections globally.

Fossil Properties & Uses:

Educational & Scientific Value: A genuine ammonite fossil fully replaced by calcite, ideal for study and display.

Collector's Specimen: A rare and beautifully preserved ammonite with intricate calcite crystallization.

Metaphysical Healing: Ammonites are associated with grounding energy, transformation, and ancient wisdom, while calcite enhances clarity and positivity.

Home & Office Décor: A fascinating and elegant display piece for fossil enthusiasts and interior decorators.

Gift Idea: An exceptional and unique present for fossil lovers, geology students, and history enthusiasts.

Additional Details:

100% Genuine Specimen – Comes with a Certificate of Authenticity.

Scale Cube = 1cm – Full sizing available in photos.

You will receive the exact specimen shown in the photos.

Ethically sourced from Charmouth, Jurassic Coast, UK.

This Xipheroceras Fossil Ammonite Full Calcite is a breathtaking example of nature’s artistry, combining the ancient beauty of an ammonite with the mesmerizing clarity of complete calcite replacement. A truly rare and highly collectible specimen, perfect for fossil enthusiasts, collectors, and lovers of Earth’s prehistoric wonders!

[uk-fossils]

Xipheroceras Fossil Ammonite with Dogtooth Calcite Crystals | Jurassic Coast, Charmouth, Dorset, UK | Genuine Specimen | Certificate of Authenticity

This Xipheroceras Fossil Ammonite with Dogtooth Calcite Crystals is an extraordinary and rare Jurassic specimen, discovered at Stonebarrow Cliff, Charmouth, Lyme Regis, Dorset, UK, part of the world-famous Jurassic Coast. Featuring beautifully preserved ammonite ribbing combined with stunning dogtooth calcite crystal formations, this fossil is a truly unique find, offering both scientific and aesthetic appeal.

Geology & Formation: Xipheroceras is a genus of ammonites from the Lower Jurassic (Lower Lias) period, dating back approximately 190 million years. Found within the Black Ven Marls, these fossils have undergone remarkable mineralization, with calcite replacing original shell material over millions of years. This specimen is particularly special due to the presence of dogtooth calcite crystals, a distinctive form of calcium carbonate that forms in cavities within fossils, creating a spectacular natural display.

Discovery & Collection Information: This specific ammonite was discovered by our own team members, Alister and Alison, on 14 January 2025. It has been carefully cleaned, prepped, and treated by Alison, ensuring the highest quality preservation of both the ammonite structure and the delicate calcite crystals. It originates from the Alice Purnell Collection, one of the most prestigious fossil collections globally.

Fossil Properties & Uses:

Educational & Scientific Value: A genuine ammonite fossil with natural calcite crystals, ideal for study and display.

Collector's Specimen: A rare and beautifully preserved ammonite with intricate calcite growths.

Metaphysical Healing: Ammonites are associated with grounding energy, transformation, and ancient wisdom, while calcite enhances clarity and positivity.

Home & Office Décor: A fascinating and elegant display piece for fossil enthusiasts and interior decorators.

Gift Idea: An exceptional and unique present for fossil lovers, geology students, and history enthusiasts.

Additional Details:

100% Genuine Specimen – Comes with a Certificate of Authenticity.

Scale Cube = 1cm – Full sizing available in photos.

You will receive the exact specimen shown in the photos.

Ethically sourced from Charmouth, Jurassic Coast, UK.

This Xipheroceras Fossil Ammonite with Dogtooth Calcite Crystals is a breathtaking example of nature’s artistry, combining the ancient beauty of an ammonite with the mesmerizing sparkle of calcite crystal formations. A truly rare and highly collectible specimen, perfect for fossil enthusiasts, collectors, and lovers of Earth’s prehistoric wonders!

[uk-fossils]

Rare Cenoceras Fossil Nautilus | Jurassic: Ilminster, Somerset, UK | Genuine Specimen

Discover the beauty of the Jurassic seas with this Cenoceras Fossil Nautilus, an extraordinary find from the Beacon Limestone Formation, located in Ilminster, Somerset, UK. This fossil represents a stunning example of prehistoric marine life, offering a unique glimpse into the evolutionary history of nautiloids from the Jurassic period.

Key Features:

Species: Cenoceras (Fossil Nautilus)

Age: Jurassic Period (~180 million years old)

Formation: Beacon Limestone

Location: Ilminster, Somerset, UK

Discovery Date: 02 October 2024

Discovered By: Unearthed by our skilled team members, Alister and Alison

Prepared By: Carefully cleaned, prepped, and treated by Alison, ensuring excellent preservation and presentation.

Nautiluses like Cenoceras are part of a lineage that dates back over 500 million years and are relatives of modern-day nautiloids. This specimen showcases intricate details of the nautilus shell, including its elegant coiling and well-preserved chambering, making it both a scientific treasure and a decorative marvel.

Why Buy From Us?

100% Genuine Specimens: All our fossils include a Certificate of Authenticity, providing peace of mind regarding their provenance.

Professionally Prepared: Every fossil is expertly cleaned and treated to ensure the highest quality for display or study.

One-of-a-Kind: Each specimen is unique, offering a tangible connection to the ancient past.

Additional Information:

Size: Refer to the photo featuring the 1cm scale cube for accurate dimensions.

Display-Ready: Ideal for collectors, educators, or as a statement piece for any fossil enthusiast.

Secure Packaging: Shipped with utmost care to ensure the fossil arrives safely and in pristine condition.

About the Beacon Limestone Formation:

The Beacon Limestone Formation is a renowned geological site, known for its rich deposits of Jurassic fossils. This area has yielded countless treasures, providing critical insights into the marine ecosystems of the time. Fossils from this formation are highly sought after for their scientific value and exceptional preservation.

This Cenoceras Fossil Nautilus is more than just a fossil—it’s a stunning relic from a time when dinosaurs roamed the Earth and ancient seas were teeming with life. Whether you're a seasoned collector or a first-time buyer, this nautilus fossil is an exquisite piece of natural history.

Don’t miss the chance to own this remarkable fossil from the Jurassic Coast. Order now and bring a piece of prehistoric marine life into your collection!