Tozour Family's Fluorescent Rocks: Calcite crystals in clam shell - Rucks' Pit, Fort Drum, Fl., about 2 milion years old - Plugin - special page for use of the sView plugin in Internet Explorer or very old versions of Firefox ESR

Calcite crystals in clam shell - Rucks' Pit, Fort Drum, Fl., about 2 milion years old