Cubic Pyrite, Chalcopyrite and Fluorescent Calcite SpecimenFossils & Gemstones of Houston4.4(27)$4504 days Left
Cubic Pyrite, Sphalerite, Apatite and Fluorescent Calcite FormationFossils & Gemstones of Houston4.4(27)$4004 days Left
NATURAL FORMATION PYRITE CUBE ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(513)$24May 02, 2026
