Sold2024Lot of Mineral Specimens Including CelestineLot of mineral specimens, including celestine, amethyst, quartz. Largest quartz specimen 8"W.See Sold Price
Sold2022Four Assorted Natural Mineral SpecimensFour Assorted Natural Mineral Specimens including Amethyst, clear quartz cluster, agate, and selenite cluster Used condition Clear quartz cluster: appx. 8" x 6"See Sold Price
Sold2021Natural Geode SpecimensLot of Five (5) Natural Geode Druzy Cluster Mineral Specimens. Includes: (3) amethyst, quartz, and blue celestine. Longest amethyst geode measures 2" x 4-3/4" x 3-1/4". Quartz measures 3" x 3-1/4" x 2See Sold Price
Sold2023Two mineral specimens comprising one amethyst purple quartz rock crystal cluster and one uncut rawTwo mineral specimens comprising one amethyst purple quartz rock crystal cluster and one uncut raw tiger's eye stone. Tiger's eye: 2.25" H x 4" W x 3.5" D.See Sold Price
Sold2018Amethyst Quartz & Calcite Mineral Specimen Art PieceRare amazing natural piece on custom stand 18"; 25 pounds 54 KgSee Sold Price
Sold2019Amethyst Quartz Slab Mineral Specimen on StandAmethyst quartz rough cut slab mineral specimen on gilt metal pronged stand. Slab: 1.5" H x 8.75" L x 8" D; on stand: 7" H.See Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenA large natural deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or office space. Dimensions:See Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold2023Natural Amethyst Crystal Cathedral Geode SpecimenArt by God. A large natural history deep purple crystal cathedral amethyst quartz geode mineral specimen. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home, or officSee Sold Price
Sold20226pc Design Lot. Includes Malachite, Onyx Hinged Box and6pc Design Lot. Includes Malachite, Onyx Hinged Box and two matching Coasters. Three Natural Crystal Mineral Specimens including Crystal Geode, Amethyst and Quartz. Dimensions: H: 6 inches: W: 4.25 inSee Sold Price
Sold2022Gemstone & Mineral SpecimensAssorted mineral and gemstome crystal specimens including amethyst, quartz, opal, topaz.See Sold Price
Sold2022Amethyst Quartz Crystal Cluster Mineral SpecimenAmethyst purple rock crystal quartz cluster mineral specimen on a blue lace banded agate matrix underside. 2.25" H x 7.5" W x 5.5" D.See Sold Price
Sold2022Quartz, Amethyst and Pyrite SpecimenCrystalline quartz with amethyst and pyrite mineral specimen, 9"L x 7.75"W x 2.75"H. Condition report: Good condition, no issues, please examine all photos closely. Contact C. Biddle Auction Gallery fSee Sold Price
Sold2021Nine Assorted Natural Mineral SpecimensNine Assorted Natural Mineral Specimens including 2 agate druzy geodes, amethyst cluster, quartz cluster, sodalite, fuchsite, amazonite, turquoise and chrysocolla. Used condition. Largest specimen appSee Sold Price
Sold2022Mineral Specimen Eagle SculptureAmethyst, quartz, calcite, and pyrite on faux bronze in the form of an eagle, mounted to a marble platform, manner of Amador Braojos. 18"h x 12"w x 10.5"d **Please Note: This item is NOT eligible forSee Sold Price
2022New Find Amethyst Phantom Quartz Crystal Cluster Mineral Specimen HealingTitle: New Find Amethyst Phantom Quartz Crystal Cluster Mineral Specimen Healing Gemstones: Phantom Amethyst Quartz Carats Weight: 1500 to 2000 Carats Dimensions: 75 x 75 x 50 MM Reserve: $45.00 ShippSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenCoaxenite in Amethyst Quartz Brazil 6ozSee Sold Price
2021350-400 Grams New Find Amethyst Phantom Quartz CrystalTitle: 350-400 Grams New Find Amethyst Phantom Quartz Crystal Cluster Mineral Specimen Healing Gemstones: Amethyst Quartz Dimension: 110x100x90 mm Carat/Weight: 1800 Carats Reserve: $75.00 Shipping: DSee Sold Price
Sold2022Group of Three Amethyst Quartz Geode SpecimensGroup of Three Amethyst Quartz Geode Specimens, purple with white minerals, tallest 12 1/2 inches. Provenance: Estate of Peter Tillou, Litchfield, Connecticut.See Sold Price
Sold2022Mixed Mineral Specimen CollectionA group of 15 mixed mineral specimens, including: citrine druse (2), aragonite 'sputniks' (2), tourmaline in quartz, amethyst, banded jasper, clay in quartz 'porcupines' (3), natural agate slices (3),See Sold Price
Sold2024Natural History - Mixed Mineral Specimen Collection [20].Comprising: popcorn quartz, amethyst, agate, smoky quartz, brown obsidian, citrine, pyrite, 'desert rose', and others. 823 grams total, 23-81 mm (7/8 - 3 1/8 in.). Ex Mineral Imports, London, UK.GregoSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, Specimen, QuartzQuartz "Windows" Quartz, Smoky Quartz, Amethyst, Rose Quartz 10pcsSee Sold Price
Sold2024Rock, Crystal, Natural, Collectible, Mineral, SpecimenQuartz Amethyst (ME) & Quartz (Gilpin County, CO)See Sold Price
2 days LeftFantasy Jewelry55 KG Museum Grade Quartz Crystals Cluster Mineral Specimen - 550 400 180 CM$2,800
5 days LeftFantasy Jewelry55 KG Museum Grade Quartz Crystals Cluster Mineral Specimen - 550 400 180 CM$2,800
2 days LeftFantasy JewelryTop Quality Chlorine Quartz Cluster SPECIMEN - 1150 Grams - 148X113X110 mm$250
5 days LeftFantasy JewelryTop Quality Chlorine Quartz Cluster SPECIMEN - 1150 Grams - 148X113X110 mm$250
15 hrs LeftThousand Planet Auction HouseRugose Coral Fossil Specimen, Paleozoic Era, Dimensions: 7.5 x 4 cm$5
15 hrs LeftThousand Planet Auction HouseRugose Coral Fossil Specimen, Paleozoic Era, Dimensions: 8 x 4 cm$5
15 hrs LeftThousand Planet Auction HouseAn Ancient Roman Swirling Pattern Banded Glass Bead, c. 1st-4th Century CE$5
15 hrs LeftThousand Planet Auction HouseAn Ancient Roman Swirled Pattern Glass Bead, Circa 1st-2nd Century CE$5(1 bid)