Rare Multiple Fossil Clam Shells (Mercenaria permagna) with Honey Calcite Crystals | Okeechobee, FL Ichthy Washington

Washington

near Jordan

Microstructural design of the stalk in the crinoid Seirocrinus supports its pseudoplanktonic lifestyle

Flint occurs chiefly as nodules and masses in sedimentary rocks

It has been polished to a glossy finish on two sides

Rare Multiple Fossil Clam Shells (Mercenaria permagna) with Honey Calcite Crystals | Okeechobee, FL Ichthy Washington*Rare* Multiple Fossil Clam Shells (Mercenaria permagna) with beautiful honey calcite crystals from Ruck's Pit in Fort Drum, Okeechobee County, Florida Nashua Formation Early Pleistocene (2 myo) Gorgeous specimen with multiple clam shells! A collector's dream! Specimen measures approx: 1) 4. 25" x 4", 2) 3. 25" x 2", 3) 2. 25" x 2", 4) 2" x 1. 25" and 5) . 75" x . 5" with matrix 8. 5" x 6" x 3" The internal natural pocket area of the clam is replaced