Sold2017Orange Calcite Mineral Specimen.A fine specimen of a finely cut block of orange calcite, in white card tray with label reading: 'Calcite, Mexico'. 20 grams, 26mm (1"). From a historic ‘Victorian Museum’ collection; from the stocSee Sold Price
Sold2022Large Iceland Spar Specimen GroupA group of nine large calcite 'Iceland spar' mineral specimens. 1.68 kg total, 40-81 mm (1 1/2 - 3 1/8 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [9, No Reserve]See Sold Price
Sold2020Historic Mineral Specimen CollectionAn eclectic collection of mineral specimens in labelled collector's boxes comprising: fluorite, apache tear, petrified wood, specular hematite, red and orange calcite, quartz, ruby in zoisite, chiastoSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 3lbSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Morocco 7lb 8ozSee Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 2lb 14ozSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 1lb 10ozSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 1lbSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 1lb 6ozSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcite Mexico 1lb 4ozSee Sold Price
Sold2016Natural History - Calcite Mineral Specimen.A large sheet of small, acicular calcite crystals on matrix. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.177. 725 grams, 22cm (8 3/4"). From the historic ‘Victorian Museum’See Sold Price
Sold2022Mineral Specimen GroupA group of three mineral specimens comprising: blue calcite, pink quartz, and quartz on banded agate with accessory orange calcite. 1.37 kg total, 40-56 mm (1 1/2 - 2 1/4 in.). Mineral Imports, LondonSee Sold Price
Sold2022Large Calcite on Quartz SpecimenA mineral specimen of translucent calcite on quartz with a large layered dark mass to the centre, a small cluster of clear six-sided pyramid crystals underneath, old inked collection number '517' to bSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenOrange Calcites Mexico 1lb 7ozSee 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
Sold2020Calcite and Stilbite Crystal Mineral SpecimenAn interesting sceptre-shaped formation of large rhombohedral calcite crystals on a stalactitic formation of crystalline calcite, salmon-coloured tabular cluster of stilbite crystals to one side. 337See Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Apatite in Calcite 1980s CanadaSee Sold Price
Sold2022Rock, Crystal, Natural, Collectible, Mineral, SpecimenExtra Large Septarian with Calcite Pocket Kanab, Utah 9.5 x 8"See Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenMexican Mineral Mix: Wulfenite/Mimetite, Vesuvianite, Marcasite, Malachite/Chrysacola, Rosasite (Cumbre Vein, Level 6, Mina Ojuela, Mapimi) Tennanite/Quartz, Large Angel Wing Calcite [Old Locality PieSee Sold Price
Sold20232pc Rock Mineral Specimen. Geode. Large Amethyst Crystals including calcite on dark purple fluorite2pc Rock Mineral Specimen. Geode. Large Amethyst Crystals including calcite on dark purple fluorite Dimensions: H: 5 inches: W: 6 inches: D: 8 inches --- US Shipping charge: In house shipping availablSee 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
Sold2021Mineral Specimen Group, Unknown Localities [132880]About ten mineral specimens of mostly unknown localities including Large single-crystal rhomb of Calcite, calcium carbonate, (~8 x 6 x 3 inches, 9 pounds); A single-crystal wedge of Calcite (7 x 3.75See Sold Price
Sold2017Citrine Mineral Specimen.A large fine slab of deep orange citrine crystals on a matrix. 1.13 kg, 15cm (6"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregoSee Sold Price
Sold2022Mineral SpecimensUralite (Calumet Mine, Colorado), brochanite mineral specimen (Reward Mine, California), magnesium ore wave shape cluster, franklinite on calcite mineral (New Jersey), orange grossularite crystal clusSee Sold Price
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