Ammonites

Buried Treasure Fossils offers a large selection of top quality Ammonites for sale. We have Ammonites from France, Madagascar, Morocco, Russia, etc. We have pyrite, red flash, natural, cut and polished Ammonites. Also have nice Orthoceras. These Ammonites are complete and no repair. These Ammonites can show great color, internal crystals and pyrite replacement. Authenticity guaranteed. Great gifts!
- Orthoceras sp.$12.50
An incredible polished Orthoceras plate showing the intricate internal chamber structure. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2077 Size: 4-3/8"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Orthoceras sp.$12.50
An incredible polished Orthoceras plate showing the intricate internal chamber structure. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2075 Size: 5-1/8"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Orthoceras sp.$12.50
An incredible polished Orthoceras plate showing the intricate internal chamber structure. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2073 Size: 5-1/2"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Orthoceras sp.$12.50
An incredible polished Orthoceras plate showing the intricate internal chamber structure. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2070 Size: 6"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Orthoceras sp.$10.00
An incredible polished Orthoceras plate showing the intricate internal chamber structure with one Orthoceras specimen exposed. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2080 Size: 5-1/4"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Orthoceras sp.$10.00
An incredible polished Orthoceras plate showing the intricate internal chamber structure with Orthoceras. This is a Devonian squid-like creature from the Atlas Mountain region of southeast Morocco. Authenticity guaranteed. An attractive display piece!
M2071 Size: 6-1/8"
Note - Adding 21 Orthoceras fossils in November 2024. Link to Orthoceras
Learn More - Nautiloid sp.$0.00
An EXTRA LARGE, incredible natural Nautiloid ammonite from the Cretaceous of Madagascar. A July Fossil of the Month. The aragonite shell is nicely articulated. Very wide (thick), fully inflated, and very heavy. Exceptional color and preservation. A gorgeous display item! Authenticity guaranteed. Comes this the chrome steel stand as photographed. Note - This item weighs 8.5 lbs. International customers will not have free shipping.
X272 Size: 7" (4-13/16" wide)
Note - Adding 6 large Madagascar ammonites in July 2023 --> Link to Madagascar ammonites
Learn More - 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
A gorgeous, extra large Jurassic Craspedites ammonite specimen from Russia.
X253 Size: 2"
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