Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Lot 6, Geode, Agate, Siderite, Paleocene FossilThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 2024
Natural Purple Grape Agate Mineral Specimen Gem Crystal ClusterAuction Wallstreet4.5(49)See Sold PriceMar 02, 2024
Lot 3 Sterling Silver Geode Rings, MoreThe Benefit Shop Foundation Inc.4.3(2.9k)See Sold PriceFeb 28, 2024
Naturalist Lot of Geode/GemstonesState Line Auctions & Estate Services4.6(276)See Sold PriceFeb 25, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 28, 2024
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
4 7/8" Osceola, Keele COA, made of Translucent Geode, Ex Steve McCabe Collection, Sullivan CoHeartland Artifact Auctions4.6(783)See Sold PriceMar 10, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
SoldCollection of Unusual Mineral SpecimensThree finely and unusually crystallized mineral specimens: an azurite specimen of unusual crystal habit; a finely crystallized Tsumeb dioptase and a very unusual stalactitic goethite with an overgrowtSee Sold Price
SoldGeological Pyrite (Fool's Gold) Mineral SpecimenA very unusual stalactite of pyritohedral pyrite (iron sulphide) crystals, some showing striations; in old white card tray, from the Gregory, Bottley, and Lloyd collection. Cf. Bonewitz, Dr. Ronald LoSee Sold Price
SoldGeological Sphalerite and Quartz Mineral SpecimenAn interesting and unusual specimen of sphalerite (zinc sulphide) with a double quartz overgrowth, from the Gregory, Bottley, and Lloyd collection. Cf. Bonewitz, Dr. Ronald Louis, Smithsonian Rock andSee Sold Price
SoldNatural History - Quartz Mineral SpecimenAn unusual quartz formation with finely formed crystals intergrown with another mineral, probably albite. From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (GreSee Sold Price
SoldGeological Chalcedony Ventifact Mineral SpecimenAn unusual ventifact (wind abraded and polished) piece of yellowish-chalcedony; in old white card tray, from China. 185 grams, 87mm (3 1/2"). From a historic ‘Victorian Museum’ collection; from thSee Sold Price
SoldPyrite 'Fool's Gold' Rose Mineral SpecimenAn unusual flower formation of pyrite crystals with larger crystals surrounding a cluster of small crystals. 130 grams, 55mm (2 1/4"). From the historic ‘Victorian Museum’ or later collection of GSee Sold Price
SoldNatural History - Spinel Mineral SpecimenTwo octahedral crystals of red spinel, one complete, one with unusual growth faces on the bottom half, from Myanmar, ex Chris Cavey Collection, in old white card tray. From Myanmar; from the historicSee Sold Price
SoldCalcite Crystal Mineral SpecimenAn unusual branch-shaped cluster of white crystalline calcite crystals. 159 grams, 12.3cm (5"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); foSee Sold Price
SoldNatural History - Quartz and Amethyst Mineral SpecimenA very unusual specimen of quartz crystals with amethyst tips, on matrix. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (See Sold Price
SoldNatural History - Smoky Quartz Mineral SpecimenA large unusual occurrence of smoky quartz consisting of three parallel, intergrown crystals, with numerous internal reflective surfaces. From the historic ‘Victorian Museum’ collection of GregorySee Sold Price
SoldPyrite Mineral Specimen.An unusual lustrous and bright yellow pyrite crystal, in white card tray with label reading: 'Pyrite, Huanaco, Peru'. 79 grams, 47mm (1 3/4"). From a historic ‘Victorian Museum’ collection; from tSee Sold Price
SoldNatural History - Calcite Mineral SpecimenA sheet of calcite crystals on a rock groundmass from Maharachita, India, with unusual step growth barrel forms. Found Maharachita, India; from the historic ‘Victorian Museum’ collection of GregorSee Sold Price
SoldNatural History - Quartz and Amethyst Mineral SpecimenA very unusual specimen of quartz crystals with amethyst tips, on matrix. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (See Sold Price
SoldNatural History - Calcite on Limestone Mineral SpecimenAn unusual calcite occurrence with numerous nailhead calcite crystals encrusting a finger-like shaft of limestone, in old white card tray. From the historic ‘Victorian Museum’ collection of GregorSee Sold Price
SoldSelenite Crystal Mineral SpecimenAn unusual cluster of flattened selenite crystals with small calcite crystals; supplied in a white cardboard tray. 127grams, 10cm (4"). From the historic ‘Victorian Museum’ or later collection ofSee Sold Price
SoldPolished Crystal Mineral Specimen CollectionA group of three cut and polished items comprising: an unusual cabochon of rutilated quartz with black acicular inclusions; a rectangular slice of moss agate; a copper-coloured irregular piece of rutiSee Sold Price
SoldHistoric British Fluorite Mineral SpecimenA specimen of unusual, nearly colourless fluorite cubes from Cumbria, UK; in old white card tray, inked collection number to bottom. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008 p.172-173. 2See Sold Price
Natural History - Calcite Mineral SpecimenA sheet of calcite crystals on a rock groundmass from Maharachita, India, with unusual step growth barrel forms. Found Maharachita, India; from the historic ‘Victorian Museum’ collection of GregorSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS GEODESCollection of geological specimens including unusual geodes, fossilized shells, petrified wood, ancient fossil slab, etc. 23.25lbs Provenance: From the estate of Archaeologist Ann IrwinSee Sold Price
SoldCOLLECTION OF GEOLOGICAL SPECIMENS FOSSILS SHELLSCollection of geological specimens from various digs including fossils, shells and fossilized shells, assorted unusual rocks, Brachiopod, etc. 17lbs Provenance: From the estate of Archaeologist Ann IrSee Sold Price
SoldNatural History - Pyrite on Arsenopyrite MineralA highly unusual specimen of stepped cubic pyrite crystal overgrowths on arsenopyrite crystals, in old white card tray. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & LloydSee Sold Price
SoldNatural History - Pyrite on Arsenopyrite MineralA highly unusual specimen of stepped cubic pyrite crystal overgrowths on arsenopyrite crystals, in old white card tray. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & LloydSee Sold Price
SoldUnusual Malachite Crystal SpecimenAn unusual specimen of green malachite in the form of small crystals on matrix. 170 grams, 66mm (2 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (GregSee Sold Price
SoldFluorite and Quartz from China (53005)This specimen features an extremely rare indigo-blue color of the mineral fluorite. Additionally, the crystal habit is very unusual. The crystals are largely cubic, with complex corner modifications "See Sold Price
Massive, Ultra-Rare 13.13 Pound Vivianite and Ludlamite Crystal ClusterFossils & Gemstones of Houston4.4(18)See Sold PriceMar 23, 2024
Natural History - Fossil Speculator TrilobiteTimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [30].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Rock, Crystal, Natural, Collectible, Mineral, SpecimenEasterly Auction Company4.7(433)See Sold PriceFeb 27, 2024
Choice Florida Agatized Coral Geode & Botryoidal CavityArtemis Fine Arts4.8(1.4k)See Sold PriceMar 01, 2024