DINOSAUR BONE CABOCHON ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(490)See Sold PriceJul 19, 2025
4.17 Carats Star Sapphire Cabochon Selection - Natural Burmese Stones, 355AThousandPlanet4.4(234)See Sold PriceFeb 27, 2026
5.36 Carats Star Sapphire Cabochon Selection - Natural Burmese Stones, 358AThousandPlanet4.4(234)See Sold PriceFeb 27, 2026
DINOSAUR BONE CABOCHON ROCK STONE LAPIDARY SPECIMENCol. Christie Hatman Auctioneers4.3(490)$52 days Left
Macroneuropteris Mazon Creek 3 3/16" Split Nodule Fossil Pair.North American Artifact Auctions4.7(237)$1012 hrs Left
Essexella Asherae 2 3/4" Mazon Creek Split Fossil Nodule.North American Artifact Auctions4.7(237)$1012 hrs Left