 | "Clean Mercenaria specimen with lustrous amber calcite crystals to 1.0 cm growing downward from the hinge and bridge area, and filling the interior of the clam. The calcite crystals in this fossilized clam shell-Mercenaria Permagna-Pleistocene grew in the natural pockets formed by buried fossil clamshells. Not many fine collector specimens come from Florida, of course." Location: Rucks\' Pit, near Ft. Drum, Okeechobee County, Florida Size: 9.9 x 7.8 x 4.9 cm. Weight: 0.7 lbs. Quantity Available: 0 Price: SOLD |