Ammonites
Buried Treasure Fossils offers a large selection of top-quality ammonites for sale. Our diverse inventory features specimens sourced from France, Madagascar, Morocco, Russia, and beyond. We offer a variety of types, including pyrite, red flash, natural, and cut-and-polished ammonites, as well as delicate Orthoceras fossils.
Our ammonites are complete specimens with no repairs, often showcasing exceptional color, internal crystals, and pyrite replacement. Authenticity is guaranteed, making these fossils excellent additions to any collection or lavish gifts.
- Aegocrioceras sp.$0.00
An EXCELLENT Aegocrioceras sp., an early Cretaceous ammonite, from Germany showing intricate structure. Excellent color! Large size. An old collection piece. A fantastic display item! Authenticity guaranteed. My last one
X270 BoP2 Size: 3"
Adding 10 German Ammonites in October 2022. Link to Pyritized ammonites.
Learn More - Douvilleiceras sp.$0.00
An incredible sliced and polished Douvilleiceras ammonite pair showing the intricate internal chamber structure with large crystals. Gorgeous Cretaceous ammonites from Madagascar. The exterior is natural. Authenticity guaranteed. A very affordable gift.
X248 Size: 2-5/8"
Note - Adding 8 Madagascar ammonites in November 2022 --> Link to Madagascar ammonites
Learn More - Goniatites sp. - early Ammonite relative$0.00
An incredible, polished Goniatites sp., an early ammonite-like cephalopod showing the intricate internal chamber structure. The rock matrix is a beautiful marble material and the cavities are mineral filled! These Goniatites are beautifully polished on all sides. Thick (7/8"+). This is a great early Ammonite. An excellent display item!
Name: Goniatites sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco
M2017 Size: 2-1/4"
Learn More - Goniatites sp. - early Ammonite relative$0.00
An incredible, polished Goniatites sp., an early ammonite-like cephalopod showing the intricate internal chamber structure. The rock matrix is a beautiful marble material and the cavities are mineral filled! These Goniatites are beautifully polished on all sides. Thick (3/4"). This is a great early Ammonite. An excellent display item!
Name: Goniatites sp. , Age: Devonian (350 MM years ago), Location: Atlas Mt., Morocco
M2016 Size: 2-3/8"
Learn More - Craspedites nodiger$0.00
An EXTRA LARGE, Top Quality Craspedites nodiger ammonite specimen from Saratov, Russia. Great white color. Volgian, Jurassic age (145 mya). Authenticity guaranteed.
X252 Size: 1-7/8"
Learn More - Craspedites nodiger$0.00
A gorgeous, extra large Jurassic Craspedites ammonite specimen from Russia.
X253 Size: 2"
Learn More - Daivilleieras sp.$0.00
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 - Crioceras loryi$0.00
A gorgeous, very rare early Cretaceous Crioceras ammonite specimen from France.
FR306 Size: 2-1/8"
Learn More - Crioceras loryi$0.00
A gorgeous, very rare early Cretaceous Crioceras ammonite specimen from France.
FR307 BoP Size: 2-1/8"
Learn More - Crioceras loryi$0.00
A gorgeous, very rare early Cretaceous Crioceras ammonite specimen from France.
FR308 Size: 2"
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 BoP Size: 3-3/4"
Learn More - Cleoniceras sp.$0.00
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'
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