Amazing Large Chunk of Purple Fluorspar / Fluorite found in southetn Illinois. Beautiful example,Heartland Artifact Auctions4.7(879)$14(2 bids)2 days Left
Natural smoky quartz crystal cluster, a variety of quartz mineral composed of silicon dioxide.Basel Auction House4.5(55)$5018 hrs Left
13.46 Grams Natural Ruby Crystals With Mother Rock - 23X34X14 mmFantasy Jewelry3.7(144)$2016 hrs Left
Quartz Crystals Undamaged Mineral Specimen - 31.34 Grams - 40X25X20 mmFantasy Jewelry3.7(144)$2016 hrs Left
