Madagascar Ammonites - Catalog #1

Buried Treasure Fossils offers a large selection of top quality Ammonites for sale from Madagascar. These Madagascar ammonites show external detail including red flash aragonite, and excellent color with intricate growth suture patterns if polished or the intricate internal chamber structure and color if cut in half and polished. The rock is a beautiful agate-like material with crystal lined cavities! Exceptional color. Exterior has some iridescent red flash. Authenticity guaranteed.
- Nautiloid sp.$250.00
An EXTRA LARGE, incredible polished Nautiloid ammonite showing the strong suture / chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. Very wide (thick) and fully inflated. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 1.9 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X272 Size: 4-3/8" (2-3/4" W)
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Nautiloid sp.$175.00
A LARGE, incredible polished Nautiloid ammonite showing the strong suture / chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. Very wide (thick) and fully inflated. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 1.6 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X273 Size: 3-15/16" (2-1/2" W)
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cleoniceras sp.$175.00
An EXTRA LARGE, incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior may show some iridescent red flash. A gorgeous display item! Authenticity guaranteed. My largest one! Note - This item weighs 2.6 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X202 Size: 7/1/4"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Cleoniceras sp.$175.00
An EXTRA LARGE, incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Opening is finished to the suture line to expose the intricate chamber internal surface - very cool and a lot of additional work! Exterior may show some iridescent red flash. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 2.2 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X203 Size: 6-3/8"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Cleoniceras sp.$165.00
An EXTRA LARGE, incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior may show some iridescent red flash. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 2.4 lbs. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X201 Size: 6-7/8"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Cleoniceras sp.$125.00
An incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Opening is finished to the suture line to expose the druzy crystal lined structure of the chamber - very cool and a lot of additional work! Exterior may show some iridescent red flash. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 1 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X206 Size: 4-3/4"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Cleoniceras sp.$95.00
An incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior may show some iridescent red flash. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 1.33 lb. An international shipping surcharge will be applied to "Free Shipping". Please inquire for cost.
X204 Size: 5-1/4"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Daivilleieras sp.$95.00
An incredible sliced and polished Daivilleieras ammonite showing the intricate internal chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material with crystal lined cavities! A gorgeous display item! Authenticity guaranteed.
X205 Size: 4-1/2"
Learn More - Nautiloid sp.$75.00
An incredible polished Nautiloid ammonite showing the strong suture / chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. Very wide (thick) and fully inflated. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed.
X274 Size: 3-1/8" (1-7/8" W)
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cleoniceras sp.$75.00
A polished Cleoniceras ammonite which brings out the brilliant flashes of red and green in the aragonite shell material (produces an "opal-like sheen!") from the Cretaceous of Madagascar.
XM302 Size: 2-3/4'
Learn More - Cleoniceras sp.$75.00
A natural Cleoniceras ammonite opal-like aragonite shell material shows brilliant flashes of red, blue, and green from the Cretaceous of Madagascar. An excellent display piece.
XM323 Size: 2-3/4"
Learn More - Cleoniceras sp.$65.00
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X232 Size: 3-7/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Cleoniceras sp.$65.00
An incredible polished whole Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior shows some iridescent red flash. A gorgeous display item! Authenticity guaranteed. Note - This item weighs 0.75 lbs. An international shipping surcharge may be applied to "Free Shipping". Please inquire for cost.
X216 Size: 4-1/2"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
- Cleoniceras sp.$60.00
A polished Cleoniceras ammonite which brings out the brilliant flashes of red and green in the aragonite shell material (produces an "opal-like sheen!") from the Cretaceous of Madagascar.
XM304 Size: 2-1/8"
Learn More - Cranaosphinctes sp.$60.00
An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Saharaha, Madagascar. Jurassic age. A gorgeous display item! Authenticity guaranteed.
X270 Size: 3-1/2"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Nautiloid sp.$55.00
An incredible polished Nautiloid ammonite showing the strong suture / chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. Very wide (thick) and fully inflated. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed.
X276 Size: 2-5/8" (1-5/8" W)
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cranaosphinctes sp.$55.00
An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Saharaha, Madagascar. Jurassic age. A gorgeous display item! Authenticity guaranteed.
X275 Size: 3"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cranaosphinctes sp.$50.00
An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Saharaha, Madagascar. Jurassic age. A gorgeous display item! Authenticity guaranteed.
X209 Size: 3-1/2"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Daouvilleiceras sp.$47.50
An incredible natural Douvilleiceras ammonite showing the ornate external structure. A quality natural ammonite from the Cretaceous of Madagascar. A gorgeous display item! Authenticity guaranteed.
X278 Size: 2-1/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Cleoniceras sp.$47.50
A natural Cleoniceras ammonite opal-like aragonite shell material shows brilliant flashes of red, blue, and green from the Cretaceous of Madagascar.
XM325 Size: 2-3/16"
Learn More - Cleoniceras sp.$47.50
An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material with crystal lined cavities! Exterior has some iridescent red flash. A gorgeous display item! Authenticity guaranteed.
X217 Size: 4"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cleoniceras sp.$47.50
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X234 Size: 3-5/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Cleoniceras sp.$47.50
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X237 Size: 3-1/4"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cleoniceras sp.$47.50
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X233 Size: 3-5/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Cleoniceras sp.$45.00
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X236 Size: 3-3/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Cranaosphinctes sp.$45.00
An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Saharaha, Madagascar. Jurassic age. A gorgeous display item! Authenticity guaranteed.
X271 Size: 2-1/2"
Note - Adding 20 Madagascar ammonites in October 2020 --> Link to Madagascar ammonites
Learn More - Cleoniceras sp.$45.00
An incredible sliced and polished Cleoniceras ammonite pair showing the intricate internal chamber structure. Gorgeous Cretaceous ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.
X235 Size: 3-3/8"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Daivilleieras sp.$40.00
An incredible natural Douvilleiceras ammonite showing the ornate external structure. A quality natural ammonite from the Cretaceous of Madagascar. A gorgeous display item! Authenticity guaranteed.
X277 Size: 2-1/4"
Note - Adding 20 Madagascar ammonites in October 2020 Link to Madagascar ammonites
Learn More - Phylloceras sp.$0.00
A Large, incredible polished Phylloceras ammonite showing the intricate external chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material. A gorgeous display item! Authenticity guaranteed.
X210 Size: 3-3/4"
Learn More - Cleoniceras sp.$0.00
An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material with crystal lined cavities! Exterior has some iridescent red flash. A gorgeous display item! Authenticity guaranteed.
X215 Size: 4-1/2"
Learn More - Cranaosphinctes sp.$0.00
An EXTRA LARGE, exceptional natural Cranaosphinctes ammonite showing excllent external design from Madagascar. The natural shell is well preserved and polished. An incredible display item! Museum piece. Authenticity guaranteed.
X270 BoP Size: 9-1/2"" (3-1/2" thick) Weighs 6 lbs.
Note - International shipping will require a supplement.
Learn More - Cleoniceras sp.$0.00
An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from the Cretaceous of Madagascar. The rock is a beautiful agate like material with crystal lined cavities! Exterior has some iridescent red flash. A gorgeous display item! Authenticity guaranteed.
X214 Size: 5-3/8"
Learn More