17.6g Natural chalcopyrite and calcite mineral specimensWeatherham Estate Treasures4(220)US$30Mar 05, 2026
CHALCOPYRITE ON SPHALERITE ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(488)US$223 hrs Left
Heavy FLAME PLUME ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(488)US$52 days Left
Pyrite Mineral Specimen 235 Grams for Rock CollectorsCol. Christie Hatman Auctioneers4.3(488)US$519 hrs Left
