A Large Section of an Amethyst Geode with a Host of Smaller MineralsLeland Little4.5(751)$100(2 bids)2 days Left
Purple Amethyst Geode with Green Blue Banding Natural Crystal Cavity Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$1814 hrs Left
Purple Amethyst Geode with Green Blue Banding Natural Crystal Cavity Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$182 days Left
Purple Amethyst Geode Polished Druzy Crystal Display Specimen Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$514 hrs Left
Large Amethyst Geode With Stalactites and Large Calcite CrystalFossils & Gemstones of Houston4.5(30)$1,000Jul 25, 2026
Purple Amethyst Geode Polished Druzy Crystal Display Specimen Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$52 days Left
Large Amethyst Vug Geode with Fluorescent Calcite CrystalsFossils & Gemstones of Houston4.5(30)$60Jul 25, 2026
Polished Amethyst Geode Slice Display Specimen Purple Quartz Crystal Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$514 hrs Left
Polished Amethyst Geode Slice Display Specimen Purple Quartz Crystal Rock Stone Lapidary SpecimenCol. Christie Hatman Auctioneers4.3(536)$52 days Left
122 Pound Uruguayan Amethyst Geode WIth Large Calcite Crystal - MONUMENTFossils & Gemstones of Houston4.5(30)$3,000Jul 25, 2026
VTG MODERNIST BRUTALIST 14K YELLOW GOLD RAW FORM PURPLE AMETHYST GEODE RING 17GModern Jewelry4.5(215)$2,7505 days Left
