Skip to main content
Want more images or videos?
Request additional images or videos from the seller
1 of 7

Large Red Iridescent Ammonite Fossil

$16,927.77
£12,495
€14,605.50
CA$23,362.86
A$26,171.57
CHF 13,637.77
MX$319,239.09
NOK 173,304.80
SEK 163,414.08
DKK 109,011.44

About the Item

A large red iridescent ammonite fossil dating from the late cretaceous period (100.5 – 66 million years ago). This huge plancenticeras ammonite is approximately 16 inches tall and has an iridescent lustre that showcases a vibrant red hue. Once a living creature, this ammonite has developed its red iridescent lustre over millions of years of compression, transforming into a striking gemstone. A rare find. Provenance: From the fascinating collection of Gordon Walkden (1944-2022), emeritus Professor of Geology at Aberdeen University. Affectionally known as Aberdeen’s answer to Indiana Jones, Walkden contributed enormously to research through his papers and talks on British marbles, minerals and fossils. Highly respected in his field, Walkden was active throughout his retirement, invited to Windsor Castle to identify marbles used in the Albert Memorial Chapel. This is just one of various specimens we are selling originally from his outstanding collection. Comes with an exclusive medium custom-made neoclassical style turned display plinth – ø25.5 cm (10.03 in), height 10cm (3.93 in).
  • Dimensions:
    Height: 16.15 in (41 cm)Width: 19.3 in (49 cm)Depth: 3.15 in (8 cm)
  • Materials and Techniques:
  • Period:
  • Date of Manufacture:
    Prehistoric
  • Condition:
    Lacquered finish. Naturally made, prehistoric specimen formed by nature over thousands of years. As such, formations, variations and markings are natural and are to be celebrated as features of each specimen. You'll receive exact specimen pictured.
  • Seller Location:
    Wormelow, GB
  • Reference Number:
    Seller: 9333981stDibs: LU2096335706052

More From This Seller

View All
Polished Jigsaw Ammonite Fossil
Located in Wormelow, Herefordshire
A complete prehistoric polished jigsaw ammonite fossil, originating from Madagascar, presented on an exclusive museum-quality painted plaster base. A natural historical artefact, pre...
Category

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Precious Stone

Opalised Iridescent Ammonite Fossil
Located in Wormelow, Herefordshire
A complete prehistoric Cleoniceras opalised iridescent ammonite fossil, originating from Madagascar, presented on an exclusive muse...
Category

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Shell

Large Natural Fossilised Ammonite Specimen
Located in Wormelow, Herefordshire
A large-scale natural fossilised ammonite specimen. Sourced from South Ferriby Quarry, Lincolnshire, this striking fossil is of impressive scale, prominent structure, and museum qual...
Category

Antique 15th Century and Earlier English Natural Specimens

Materials

Natural Fiber

Large Fossilised Natural Ammonite Specimen
Located in Wormelow, Herefordshire
A large-scale fossilised natural ammonite specimen from an ex UK private collection. Sourced from South Ferriby Quarry, Lincolnshire, this striking fossil is of prominent structure, ...
Category

Antique 15th Century and Earlier English Natural Specimens

Materials

Natural Fiber

Pair of Polished Cut Ammonites with Crystalline Chambers
Located in Wormelow, Herefordshire
A pair of cut and polished ammonites with crystalline chambers originating from Madagascar. Once living creatures, these ammonites have developed their flowing colours and patterns d...
Category

Antique 15th Century and Earlier Malagasy Natural Specimens

Materials

Natural Fiber

Natural Ammonite Death Bed Specimen
Located in Wormelow, Herefordshire
A natural ammonite death bed mounted on a wooden and steel stand, originating from Schlaifhausen near Forchheim, Germany. Once a living creature, this ammonite has developed its arra...
Category

Antique 15th Century and Earlier German Natural Specimens

Materials

Natural Fiber

You May Also Like

Large 8 Inch Ammonite Specimen Cut Polished and Mounted Fossil
Located in Point Richmond, CA
Large 8 Inch Ammonite Specimen Cut Polished and Mounted Fossil - Jurassic - Cretaceous Period, 200 - 145 million years old An excellent quality split ammonite fossil. We hand pick...
Category

Antique 15th Century and Earlier Malagasy Other Natural Specimens

Materials

Stone

A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old
Located in Warrenton, OR
A Stunning Knobby Ammonite Fossil Specimen, About 93 Million Years Old. This is a very beautiful, multicolored (to our eye, taupe-brown, peach, white, tan) ammonite with leafy patter...
Category

Antique 15th Century and Earlier American Organic Modern Natural Specimens

Materials

Shell, Organic Material

6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen
Located in Point Richmond, CA
6.5 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen Jurassic - Cretaceous Period, 200 - 145 million years old Cutting and polishing this ammonite has revealed an inte...
Category

Antique 15th Century and Earlier Malagasy Other Natural Specimens

Materials

Stone

Large 8 Inch Ammonite Fossil Cut Polished and Mounted Mineral Specimen
Located in Point Richmond, CA
Large 8 inch Split Ammonite Mounted Fossil Set Jurassic - Cretaceous Period, 200 - 145 million years old The cutting and polishing of this large pair revealed pale yellow-brown, cal...
Category

Antique 15th Century and Earlier Malagasy Other Natural Specimens

Materials

Stone

Whole Ammonite Fossil with Druzy Chambers Jurassic Cretaceous #Z9A
Located in Point Richmond, CA
Madagascar Jurassic - Cretaceous Period, 200 - 145 million years old Dimensions: 7.75 × 6.5 × 1.75 in./ 19.5 × 16.5 × 4.5 cm Weight: 3 lbs 2 oz/ 1.366 kg Height on custom display...
Category

Antique 15th Century and Earlier Malagasy Other Natural Specimens

Materials

Precious Stone

Large Polished Prehistoric Ammonite Display Specimen for Fossil Collectors
Located in Warrenton, OR
Large Polished Prehistoric Ammonite Display Specimen for Fossil Collectors This ammonite is of the Goniatitida order and is larger than most of its type; most were typically around 2...
Category

Antique 15th Century and Earlier Unknown Organic Modern Natural Specimens

Materials

Shell, Organic Material