Madagascar Ammonites - Catalog #1

An EXTRA LARGE, exceptional natural Cranaosphinctes ammonite showing the very nice external design from Madagascar. A gorgeous display item!  Authenticity guaranteed.

X271      Size: 6-3/4"  (~2-1/2" thick)

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from 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. My largest slice!   

X204        Size: 7"

Note - International shipping will be discounted.

An incredible polished Cleoniceras ammonite showing the intricate external chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior has some iridescent red flash. A gorgeous display item!  Authenticity guaranteed.

X206     Size: 6"

An incredible, EXTRA LARGE polished Nautiloid ammonite showing the strong suture structure from Madagascar. The rock is a beautiful agate like material. Extra wide (thick). Excellent color and preservation. A gorgeous display item!  Authenticity guaranteed. 

X273        Size: 4-1/2"   (3" W)

Note - International shipping will be discounted.

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from Madagascar. The rock is a beautiful agate like material. Exterior has some iridescent red flash. A gorgeous display item!  Authenticity guaranteed.  

X216       Size: 4-1/8"

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from 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" 

An incredible polished Daivilleieras ammonite showing the intricate internal chamber structure from Madagascar. The rock is a beautiful agate like material with crystal lined cavities! A gorgeous display item!  Authenticity guaranteed.

X205       Size: 4-1/2"

A beautiful natural Cleoniceras ammonite opal-like shell material also shows brilliant flashes of red, blue, and green from Madagascar. The rock is a beautiful agate like material. Exterior has some iridescent red flash. A gorgeous display item!  Authenticity guaranteed.

X217      Size: 3-1/8"

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from 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.    

X203     Size: 5-1/4"

Polished ammonite to bring out the brilliant flashes of red and green in the shell material ("opal-like sheen!").

XM302        Size: 2-3/4'

An incredible polished Nautiloid ammonite showing the strong suture structure from Madagascar. The rock is a beautiful agate like material. Exterior has some iridescent red flash. A gorgeous display item!  Authenticity guaranteed. 

X272    Size: 3-3/8"

A natural Cleoniceras ammonite opal-like shell material also shows brilliant flashes of red, blue, and green.    

XM323      Size: 2-3/4"

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure from 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"

Polished ammonite to bring out the brilliant flashes of red and green in the shell material ("opal-like sheen!")

XM304         Size: 2-1/8"

An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Madagascar. A gorgeous display item!  Authenticity guaranteed..   

X275      Size: 3-7/8"

A natural Cleoniceras ammonite opal-like shell material also shows brilliant flashes of red, blue, and green.   

XM325      Size: 2-3/16"

An incredible natural Daivilleieras ammonite showing the ornate external structure from Madagascar.  A gorgeous display item!  Authenticity guaranteed.

X278    Size: 3"

An exceptional natural Cranaosphinctes ammonite showing the very nice external design from Madagascar. A well preserved specimen. Authenticity guaranteed.     

X209     Size: 3-1/2"

An incredible polished Cleoniceras ammonite showing the intricate internal chamber structure.      

X232      Size: 2-7/8"

An incredible sliced and polished Cleoniceras ammonite pairs showing the intricate internal chamber structure. Gorgeous Triassic ammonites from Madagascar. Authenticity guranteed. A very affordable gift.     

X233     Size: 3-3/4"

Note - Adding 6 Cleoniceras ammonite pairs in December 2017    Link to Cleoniceras ammonites

An incredible sliced and polished Cleoniceras ammonite pairs showing the intricate internal chamber structure. Gorgeous Triassic ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.     

X231     Size: 3-3/4"

Note - Adding 6 Cleoniceras ammonite pairs in December 2017    Link to Cleoniceras ammonites

An incredible sliced and polished Cleoniceras ammonite pairs showing the intricate internal chamber structure. Gorgeous Triassic ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.     

X234     Size: 3-1/2"

Note - Adding 6 Cleoniceras ammonite pairs in December 2017    Link to Cleoniceras ammonites

An incredible natural Daivilleieras ammonite showing the ornate external structure from Madagascar.  A gorgeous display item!  Authenticity guaranteed.

X277    Size: 2-1/4"

An incredible sliced and polished Cleoniceras ammonite pairs showing the intricate internal chamber structure. Gorgeous Triassic ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.     

X237     Size: 3-3/16"

Note - Adding 6 Cleoniceras ammonite pairs in December 2017    Link to Cleoniceras ammonites

An incredible sliced and polished Cleoniceras ammonite pairs showing the intricate internal chamber structure. Gorgeous Triassic ammonites from Madagascar. Authenticity guaranteed. A very affordable gift.     

X236     Size: 3-3/16"

Note - Adding 6 Cleoniceras ammonite pairs in December 2017    Link to Cleoniceras ammonites

A GEM polished Phylloceras ammonite showing the intricate suture structure.    

X210     Size: 3-3/4"