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Notes specific to this specimen: Lots going on here: Three shells with shiny nice dogtooth calcite crystals trapped in matrix. Plus a superb large shell with great recrystallization.

SIZE: 9″x 8″x 5″

Name / Species: Mercenaria permagna
Age: Pleistocene 2 Million Years
Unit: Nashua Formation
Site: Okeechobee County, Florida
Collected: 2023
Collected by:

Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.

Notes specific to this specimen: Calcite replacing multiple clam shells trapped in matrix, some with clearly defined crystals. One of these is a full clam with crystal zones evident.

SIZE: 11″x 5″x 5″

Name / Species: Mercenaria permagna
Age: Pleistocene 2 Million Years
Unit: Nashua Formation
Site: Okeechobee County, Florida
Collected: 2023
Collected by:

Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin.

Notes specific to this specimen: Great honey calcite crystals replacing multiple clam shells trapped in matrix. Some excellent radial calcite crystals here! This piece has a sawn flat bottom so it stands up nicely on its own.

SIZE: 7″x 5″x 5″

Name / Species: Mercenaria permagna
Age: Pleistocene 2 Million Years
Unit: Nashua Formation
Site: Okeechobee County, Florida
Collected: 2023
Collected by:

Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.

Notes specific to this specimen: There are two clams here in this piece of matrix – one inside the other – creating a double hollow with great dogtooth calcite crystals replacing the inner clamshell and some crystals in the outer one as well. A unique and rare find.

SIZE: 6″x 4″x 5″

Name / Species: Mercenaria permagna
Age: Pleistocene 2 Million Years
Unit: Nashua Formation
Site: Okeechobee County, Florida
Collected: 2023
Collected by:

Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.

Notes specific to this specimen: This complete clam is packed full with honey calcite. There are some fantastic radial calcite crystals amidst a solid honey calcite matrix. The back is a partially recrystallized shell. This is a singularly unique find.

SIZE: 5″x 3″x 2″

NAME: Mercenaria permagna
AGE: Pleistocene 2 million years
UNIT: Nashua Formation
SITE: Okeechobee County, Florida

Documentation: This authentic fossil specimen comes with a Certificate of Authenticity and Origin. In addition, an attractive and informative display card accompanies the specimen.