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Agatized Coral (AC3)
Notes specific to this specimen: This is an exceptional and exquisite carnelian agate pair with rare fortified agatized cavities and preserved microscopic internal structures. This cut and polished pair is mounted on a pleasing piece of Suwanee Limestone – which is the matrix material these specimens originated from. No other preparator mounts these specimens on their native matrix. Honestly, most people don’t even know how they formed, much less know the association with Suwanee Limestone! You can see how translucent the hollows are – the carnelian agate just glows! Zoom in and look at the lighter colored sections below the hollow and you’ll see that it’s actually lace agate. We’ve never seen this before This is a one-of-a-kind beautiful pair!
SIZE: 9″x 4″x 5″
NAME: Several species
AGE: Oligocene Epoch- 34 million years
UNIT: Suwanee Limestone
SITE: Lowndes County, Georgia
DATE: 2021Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
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Agatized Coral (AC5)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: Corner hollow piece with cut base
SIZE: 4″x 5″x 4″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Agatized Coral (AC6)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: This is a very nice cut and polished pair, mounted on another agatized coral that has a flat bottom. An attractive and informative display card accompanies the specimen.
SIZE: 4″x 4″x 6″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Agatized Coral (AC7)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: A very nice multi-chambered piece cut and polished face. This specimen is mounted on native Suwanee Limestone – which is the matrix material these specimens weather out of. No other preparator mounts these speciemns on their native stone. An attractive and informative display card accompanies the specimen.
SIZE: 4″x 4″x 5″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Agatized Coral (AC8)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: A very nice multi-chambered piece cut and polished face. This specimen is mounted on native Suwanee Limestone – which is the matrix material these specimens weather out of. No other preparator mounts these speciemns on their native stone. An attractive and informative display card accompanies the specimen.
SIZE: 4″x 4″x 5″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Agatized Coral (AC9)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: Beautiful multi-chambered piece cut and polished face. An attractive and informative display card accompanies the specimen.
SIZE: 5″x 3″x 5″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Agatized Coral (AC10)
These unique fossils are preserved corals that lived in large reef systems in Florida and Georgia about 34 million years ago. After the corals died, they were buried in deep sediments where the original corallite structures began to erode away. In some cases, this resulted in hollow cavities that were then coated in translucent agate, forming carnelian geodes. In others, the agate replaced the solids and retained images of the coral structures. We are the oldest and most experienced source for these unique fossils. Our teams have been SCUBA diving for these corals since the mid 1970s.
NOTE: Unusual piece with preserved coral structures. Cut and polished face. An attractive and informative display card accompanies the specimen.
SIZE: 6″x 5″x 5″
* Shipping includes packaging, insurance, and ground transport in the continental US. Inquire about shipping outside US.
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Fossil Sand Dollar and Clam (KH6)
Notes specific to this specimen: Exquisite large brown polished sand dollar with two great polished clams and some unpolished clams beside them. This is a matrix piece that has a flat bottom so it stands up nicely.
SIZE: 4″x 3″x 3″
NAME: Psuedocardium & Dendraster
AGE: Pliocene 4 million years
UNIT: Etchegoin Formation
SITE: Kettleman Hills, CaliforniaDocuments: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
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Rainbow Stromatolite (RS2)
Notes specific to this specimen: Another one of the original discovery pieces, collected by us in August 2025. Unusual wine coloring with distinct colonies.
SIZE: 1.5″x 4″x .5″
Name Collenia sp. (possible new species)
Age Anamikean / Paleoproterozoic – 1.88 billion years
Unit Gunflint Iron Formation
Site Ontario, Canada
Date 2025Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$110.00Rainbow Stromatolite (RS2)
$110.00 -
Rainbow Stromatolite (RS3)
Notes specific to this specimen: Another one of the original discovery pieces, collected by us in August 2025. Deep red colonies surrounded by high iron hematite matrix.
SIZE: 2″x 2.58″x .75″
Name Collenia sp. (possible new species)
Age Anamikean / Paleoproterozoic – 1.88 billion years
Unit Gunflint Iron Formation
Site Ontario, Canada
Date 2025Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$120.00Rainbow Stromatolite (RS3)
$120.00 -
Rainbow Stromatolite (RS5)
Notes specific to this specimen: Another one of the original discovery pieces, collected by us in August 2025. Wild contrasts in the colors of these colonies.
SIZE: 2″x 4″x .5″
Name Collenia sp. (possible new species)
Age Anamikean / Paleoproterozoic – 1.88 billion years
Unit Gunflint Iron Formation
Site Ontario, Canada
Date 2025Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.
$150.00Rainbow Stromatolite (RS5)
$150.00 -
Agatized Algae (AA5)
Notes specific to this specimen: This is a piece of a much larger specimen. While it is not complete, the color and texture of this piece is very interesting. It retains some of the original 3-D shape, which is rare in this preservation environment.
SIZE: 5″x 2″x 2″
NAME: Undescribed species
AGE: Jurassic Period- 165 million years
UNIT: Curtis Formation
SITE: Emery County, Utah
DATE: 2010Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin.
$155.00Agatized Algae (AA5)
$155.00
