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Ammolite is an opal-like organic gemstone found primarily along the eastern slopes of the Rocky Mountains of North America. It is made of the fossilized shells of ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre, with a microstructure inherited from the shell.  It is one of few biogenic gemstones; others include amber and pearl. In 1981, the year commercial mining of ammolite began, ammolite was given official gemstone status by the World Jewellery Confederation.

Product Type: Ammolite (Ammonite)
Approx Weight (per piece): 27ct
Size: 30x15mm
Shape: Fancy Cabochon
Color: Fantastic Rainbow Color
Clarity: Opaque
Origin: Canada

Ammolite is an opal-like organic gemstone found primarily along the eastern slopes of the Rocky Mountains of North America. It is made of the fossilized shells of ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre, with a microstructure inherited from the shell.  It is one of few biogenic gemstones; others include amber and pearl. In 1981, the same year commercial mining of ammolite began, ammolite was given official gemstone status by the World Jewellery Confederation.

Product Type: Ammolite (Ammonite)
Approx Weight (per piece): 48.85ct 
Size: 35.6x20.5mm
Shape: Fancy Cabochon
Color: Fantastic Rainbow Color
Clarity: Opaque
Origin: Canada

Ammolite is an opal-like organic gemstone found primarily along the eastern slopes of the Rocky Mountains of North America. It is made of the fossilized shells of ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre, with a microstructure inherited from the shell.  It is one of few biogenic gemstones; others include amber and pearl. In 1981, the year commercial mining of ammolite began, ammolite was given official gemstone status by the World Jewellery Confederation.

Product Type: Ammolite (Ammonite)
Approx Weight (per piece): 35ct
Size: 38x19mm
Shape: Fancy Cabochon
Color: Fantastic Rainbow Color
Clarity: Opaque
Origin: Canada

Ammolite is an opal-like organic gemstone found primarily along the eastern slopes of the Rocky Mountains of North America. It is made of the fossilized shells of ammonites, which in turn are composed primarily of aragonite, the same mineral contained in nacre, with a microstructure inherited from the shell.  It is one of few biogenic gemstones; others include amber and pearl. In 1981, the year commercial mining of ammolite began, ammolite was given official gemstone status by the World Jewellery Confederation.

Product Type: Ammolite (Ammonite)
Approx Weight (per piece): 35.15ct
Size: 45.5x15mm
Shape: Fancy Cabochon
Color: Fantastic Rainbow Color
Clarity: Opaque
Origin: Canada

These are perfectly fossilized and highly polished natural Ammonites from Morocco, which are perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

You will receive the exact Ammonite pictured for the item number you choose. 

Details of the available Ammonites are as follows:

A - 35x28 mm / 20 Grams
B - 35x28 mm / 23.7 Grams
C - 35x29 mm / 23.2 Grams
D - 35x30 mm / 25 Grams
E - 35x28 mm / 24.6 Grams
F - 35x29 mm / 26.2 Grams
G - 35x27 mm / 23.6 Grams
H - 35x30 mm / 14 Grams
J -  35x30 mm / 19.5 Grams

You will receive the exact matching ammonite halves pictured here.  They measure 35x28mm.

This is a perfectly fossilized and highly polished natural Ammonite from Morocco, which is perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

You will receive the exact matching ammonite halves pictured here.  They measure 38x30mm.

This is a perfectly fossilized and highly polished natural Ammonite from Morocco, which is perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

You will receive the exact matching iridescent ammonite halves pictured here.  They measure 34x26mm.

This is a perfectly fossilized and highly polished natural Ammonite from Morocco, which is perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

These are perfectly fossilized and highly polished natural Ammonites from Morocco, which are perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

You will receive the exact Ammonite pictured for the item number you choose. 

Details of the Ammonites are as follows:

A - 33x27 mm / 18.4 Grams 
B - 32x24 mm / 13.8 Grams 
C - 34x26 mm / 19.4 Grams 
D - 33x26 mm /15.3 Grams
E - 34x28 mm / 22.3 Grams 
F - 34x27 mm / 19.3 Grams 
G - 34x26 mm / 12.4 Grams 
H - 34x28 mm / 22.6 Grams 
J -  33x27 mm / 18.4 Grams

These are perfectly fossilized and highly polished natural Ammonites from Morocco, which are perfect for gift giving to a new fossil collector. Ammonites are perhaps the most widely known fossil, possessing the typically ribbed spiral-form shell. These creatures lived in the seas between 240 - 65 million years ago, when they became extinct along with the dinosaurs. They belong to a group of predators known as cephalopods, which includes their living relatives the octopus, squid, cuttlefish and nautilus. It is probably going to be one of the rarest collection item you'll ever own. These are perfect if you make jewelry and similar crafts or as a fossil collection item.  

You will receive the exact Ammonite pictured for the item number you choose. 

Details of the Ammonites are as follows:

A - 36x29 mm / 19.2 Grams
B - 36x30 mm / 26.9 Grams
C - 36x28 mm / 17 Grams
D - 37x30 mm / 28.5 Grams
E - 36x28 mm / 23.3 Grams
F - 37x29 mm / 17.9 Grams
G - 37x29 mm / 18.4 Grams
H - 37x29 mm / 27.2 Grams
J -  37x29 mm / 26 Grams