122 Pound Uruguayan Amethyst Geode WIth Large Calcite Crystal - MONUMENTFossils & Gemstones of Houston4.5(36)US$3,0002 days Left
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1 POUND AMETHYST DISPLAY ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.4(553)US$242 days Left
