Sold2023Pyrite & Calcite Mineral Specimen on Lucite StandPyrite or fool's gold cluster on a calcite matrix mineral specimen, together with a lucite stand with four fitted brass arms. 4.5" H x 4" W x 3.5" D on stand.See Sold Price
Sold2017Calcite, Pyrite and Galena Mineral Specimen.A fine specimen of a hexagonal calcite crystal on a pyrite and galena matrix, in white card tray. 39 grams, 37mm (1 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory,See Sold Price
Sold2017Pyrite "Fool's Gold" Natural Mineral Specimen on WoodenPyrite "Fool's Gold" Natural Mineral Specimen on Wooden Stand. Many faceted crystallized cubes in various sizes. Natural wear and inclusions. Mineral measures 7-3/4" H x 4-1/4" W. Weigh approx. 3878.2See Sold Price
Sold2018Amethyst Quartz & Calcite Mineral Specimen Art PieceRare amazing natural piece on custom stand 18"; 25 pounds 54 KgSee Sold Price
Sold2024Rock, Crystal, Natural, Collectible, Mineral, SpecimenNew Mexico Collection: Pyrite, Calcite, Mesolite, Brochantite, Hemimorphite, Fluorite Charlie Hall CollectionSee Sold Price
Sold2022English Mineral Specimen CollectionA mixed group of mineral specimens, each accompanied by a collector's identification label detailing the location of the find: calcite; goethite; pyrite; calcite analcime. 345 grams total, 38-59 mm eaSee Sold Price
Sold2024Rock, Crystal, Natural, Collectible, Mineral, SpecimenMissouri Collection: Barite, Chalcopyrite/Dolomite, Galena/Chalcopyrite, Pokrovskite, Calcite, Calcite/Pyrite, Marcasite/Calcite, Galena/Quartz Charlie Hall CollectionSee 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
Sold2022Mixed Mineral Specimen CollectionA group of 14 mineral specimens including fluorite, fluorite and mimetite, calcite with pyrite, apophyllite (2), calcite stalactite, amethyst, tabular aragonite, amethyst druse, galena and chalcedony,See Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenPyrite, Galena, Pink Calcites Sphalerite Specimen Peru 1980's 4ozSee Sold Price
Sold2023CRYSTAL / MINERAL SPECIMENS: AGATE, CALCITE QUARTZLot of 10 pieces of assorted crystal and mineral specimens. Includes a pair of standing agate slices, three smaller agate sliced with stands, a large 8" x 7" x 1.75" agate slice with stand, a large 9"See Sold Price
Sold2020Mineral Specimen CollectionA large group of various minerals comprising: optical calcite, muscovite, amethyst, lepidolite mica, pyrite, realgar orpiment, topaz, rubellite, malachite, satin spar, petrified wood, an amethyst pendSee Sold Price
Sold2016Natural History - Pyrite Mineral Specimen.A cluster of fine, lustrous pyrite crystals form the classic Peruvian locality, crystallising principally as pyritohedrons, with accessory nailhead calcite and a sprinkling of small sphalerites, in olSee Sold Price
Sold2017Natural History - Mineral Specimen Group. A mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Rumania; a block of cubic octahedral pyrite from Peru. 948 grams total,See Sold Price
Sold2022Mixed Mineral Specimen CollectionA group of 29 mineral specimens, including: popcorn aragonite, citrine (2), rock crystal (2), red jasper, green calcite, haematite, amethyst (2), galena, apophyllite, blue agate, dendrite, pyrite, dioSee Sold Price
Sold2021Pyrite With Calcite SpecimenUnique specimen of pyrite on quartz and calcite. 75x60mm.See Sold Price
Sold2023Massive Pyrite Mineral Specimen - 4.6 kg (10.2 lbs)Originally listed at $1800 North America, ca. millions of years old. This is a massive chunk of pyrite! Pyrite is famous for its beautiful shine that closely resembles gold to the untrained prospectoSee Sold Price
Sold2023Blue Celestine Crystals With Calcite Mineral Specimen From Baghdis, Afghanistan - 85.25 CaratsDescriptionMaterials: celestine, calciteBlue Celestine Crystals With Calcite Mineral Specimen From Baghdis, AfghanistanWeight: 85.25 CaratsSize : 38*26*17 mmOrigin : Baghdis, AfghanistanTreatment : NaSee Sold Price
Sold2023LAPIS LAZULI, PYRITE & CALCITE SPECIMENUNIQUE LAPIS LAZULI, PYRITE & CALCITE SPECIMEN - (L86) 2.0 LBS Height: 5.5 in. by Width: 4 in. by Depth: 1.25 in.See Sold Price
Sold20235 Grams Very Beautiful Terminated Celestine with Calcite mineral Specimen From AfghanistanMaterials: Terminated Celestine with Calcite 5 Grams Very Beautiful Terminated Celestine with Calcite mineral Specimen From Afghanistan Size 2 CM X 1.4 CM X 1.6 CM Reserve: $75.00 Shipping: Domestic:See Sold Price
Sold2017Quartz with Pyrite Mineral Specimen.A fine specimen of quartz crystals with pyrite cubes on a matrix, in white card tray with label reading: 'QUARTZ with PYRITE, Alimon Mine, Huaron, Cerro de Pasco, Peru'. 49 grams, 40mm (1 1/2"). FromSee Sold Price
Sold2022Pyrite Mineral Specimen with Geometric shapesPyrite Mineral Specimen with Geometric shapesSee Sold Price
Sold2017Pyrite Mineral Specimen.A fine specimen of a pyrite (Fool's gold) with a formation of larger cubic crystals to one side, in white card tray with a label reading: 'Pyrite, Huanuco, Peru'. 564 grams, 64mm (2 1/2"). From a histSee Sold Price
Sold2017Quartz on Pyrite Mineral Specimen.A fine specimen of white quartz crystals on a matrix of small pyritohedrons, in a white card tray with label reading: 'Quartz on pyrite, Huanuco, Peru'. 231 grams, 86mm (3 1/4"). From a historic ‘ViSee Sold Price
1 day LeftFantasy Jewelry90 KG Museum GRADE Mineral Specimen - DogTooth Calcite With Cubic Fluorite Undamaged From$4,750
1 day LeftFantasy Jewelry19 KG Mineral Specimen - DogTooth Calcite With Cubic Fluorite Undamaged From Baluchistan - 300 200$950
1 day LeftFantasy JewelryTop Quality Chlorine Quartz Cluster SPECIMEN - 1150 Grams - 148X113X110 mm$250
1 day LeftFantasy JewelryPyrite Crystal On Matrix Specimen: Sparkling Beauty From Earth's Depths From Pakistan - 267 Grams -$70
1 day LeftFantasy JewelryPyrite Cluster Specimen: Sparkling Beauty From Earth's Depths From Pakistan - 205 Grams - 10X6X2 cm$120
1 day LeftFantasy JewelryPyrite Cluster Specimen: Sparkling Beauty From Earth's Depths From Pakistan - 528 Grams - 15X9X3 cm$120