Unpolished Bullseye And Fibrous Malachite FormationFossils & Gemstones of Houston4.4(27)$6003 days Left
CHRYSOCOLLA WITH MALACHITE FORMATIONS ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(513)$55 days Left
MIXED MINERAL SPECIMEN ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(513)$12May 01, 2026