3 1/2" Agate Folsom Knife, Lincoln Co. Colorado, Motley COA. Outstanding Paleo Ovoid found near theHeartland Artifact Auctions4.7(879)$130(3 bids)2 days Left
Natural smoky quartz crystal cluster, a variety of quartz mineral composed of silicon dioxide.Basel Auction House4.5(55)$5015 hrs Left
Beautiful Large Cut & Polished Geode Cave Quartz Cluster. Amazing Color! Nice Large ExampleHeartland Artifact Auctions4.7(879)$102 days Left
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