Split Agatized Ammonite
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Split Ammonite Fossil PairApr 26, 2026Large Split Ammonite Fossil PairApr 26, 2026AGATIZED QUARTZ ROCK STONE LAPIDARY SPECIMEN3 hrs LeftAGATIZED QUARTZ AND FOSSILIZED CORAL ROCK STONE LAPIDARY SPECIMEN3 hrs LeftPolished Ammonite Fossil7 days LeftPolished Ammonite Fossil7 days LeftPolished Ammonite Fossil7 days LeftIrradacent Ammonite Fossil7 days LeftRare Pyrite Ammonite, Lower Jurassic, Pliensbachian Stage, 190-182 million years BP. Nice PyriteApr 19, 2026Tractor Ammonite (Douvilleiceras) Fossil7 days LeftColorful Translucent Red & Yellow Agatized Petrified Wood Arrowhead found in Yuma County Colorado.Apr 19, 2026Lot of 5 Orthoceras Ammonite Fossil, Devonian Period7 days LeftHighly Translucent Knife River or Agatized Petrified Wood Northern Sidenotch found in Montana. GreatApr 19, 2026AMMONITE HALVES ROCK STONE LAPIDARY SPECIMEN2 hrs LeftTractor Ammonite Fossil, Douvillericeras, Mid - Late Cretaceous7 days LeftTractor Ammonite Fossil, Douvilleiceras, Mid-Late Cretaceous7 days Left 
