Sold2023Natural History - Quartz Crystal Specimen GroupA group of 50 quartz crystal specimens including clear examples with points. 1.67 kg total, 27-87 mm (1 - 3 3/8 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]See Sold Price
Sold2024Natural History - Quartz Rock Crystal Specimen Group [100].Comprising a large quantity of white to clear prismatic crystals, some in matrix. 1.36 kg total, 25-41 mm (1 - 1 5/8 in.). From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (GregorSee Sold Price
Sold2022Large Schorl Tourmaline Crystal SpecimenA quartz matrix with large black schorl tourmaline crystals on a layer of small clear to white quartz crystals; supplied in a cardboard specimen tray. 270 grams, 82 mm (3 1/4 in.). Mineral Imports, LoSee Sold Price
Sold202225 Quartz Crystal Point Specimens. A group of 25 clear quartz crystal points. 360 grams total, 48-66 mm (1 7/8 - 2 5/8 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [25, No Reserve]See Sold Price
Sold2022NATURAL ROCK CLEAR QUARTZ CRYSTAL GEODEA very high quality clear quartz crystal cathedral geode with a natural artistic shape. Collectible Decorative Objects, Natural Crystals And Mineral Specimens. Dimensions: H: 12 1/2 in.See Sold Price
Sold2021Rock, Crystal, Natural, Collectible, Mineral, SpecimenWater Clear Quartz Cluster Colombia S.America 1.3ozSee Sold Price
2022Quartz crystal mineral gemstone velociraptor specimenMATERIAL: Quartz Crystal CONDITION: Very good condition (without stand) Size: 4,6 inch (118 mm) x 1,4 inch (35 mm) x 0,6 inch (16 mm) Weight: 4,2 oz (117 g) Quartz is one of the most well-known mineraSee Sold Price
Sold2023Rock, Crystal, Natural, Collectible, Mineral, SpecimenQuartz Water Clear Penetrator Crystals Colombia 1.2ozSee Sold Price
Sold2017Quartz and Calcite Mineral Specimen GroupA group of four quartz crystal on matrix specimens, and one calcite on matrix, from the Rodopi Mountain region, Bulgaria. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008. 9.2 kg, 8-21cm (3 1/4See Sold Price
Sold2024Natural History - Polished Banded Agate Pebble Group [50].Banding displaying a variety of colours, some containing quartz crystals. 1.3 kg total, 31-49 mm (1 1/4 - 2 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]See Sold Price
Sold2024Natural History - Large Quantity of Rose Quartz Crystal Chips.Comprising variously sized chips for decorative use. 1 kg total, 1-23 mm (1/8 - 1 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2022Quartz Crystal Chunk GroupA group of clear quartz crystals of various shapes and sizes. 928 grams total, 26-50 mm (1 - 2 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]See Sold Price
Sold2023Figur carved crystal cluster owl mineral specimenMATERIAL: Quartz Crystal CONDITION: Very good condition Size: 5,1 inch (129 mm) x 1,3 inch (33 mm) x 1,75 inch (44 mm) Weight: 8 oz (226 g) Origin: China Quartz is one of the most well-known mineralsSee Sold Price
Sold202210 Clear Quartz Crystal Points. A group of 10 facetted clear quartz crystals. 630 grams total, 59-96 mm (2 1/4 - 3 3/4 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [10, No Reserve]See Sold Price
Sold2024Natural History - Mixed Fossil and Mineral Specimen Group.Including rock crystal pebble, desert rose (baryte) crystals, flint nodules and other types. 1.1 kg total, 32-96 mm (1 1/4 - 3 3/4 in.). From a collection acquired on the UK art market from various auSee Sold Price
Sold2024Natural History - Large Quantity of Rose Quartz Crystal Chips.Comprising variously sized chips for decorative use. 1 kg total, 1-16 mm (1/8 - 5/8 in.). Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2022Clear Quartz Crystal ClusterA freestanding clear quartz crystal cluster. 38.7 grams, 66 mm (2 1/2 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2022Large Clear Quartz Crystal ObeliskA large cut and polished clear quartz crystal obelisk. 175 grams, 81 mm (3 1/4 in.). From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2022Cut and Polished Agate Geode Half CollectionA group of nine cut and polished agate geode halves in enhanced blue colour, two displaying clear internal crystal formation. 1.26 kg total, 49-70 mm (2 - 2 3/4 in.). Mineral Imports, London, UK. GregSee 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
Sold202250 Polished Palm Stone SpecimensA large group of tumbled mineral specimens, comprising: snowflake obsidian, carnelian, red jasper, leopardskin jasper, agate, rock crystal, turquenite, and others. 1.03 kg total, 30-42 mm (1 1/4 - 1 1See Sold Price
Sold202250 Polished Mixed Palm Stone SpecimensA large group of tumbled mineral specimens, comprising: snowflake obsidian, rock crystal, agate, sodalite, green chalcedony, Dalmatian jasper, turquenite, and others. 1.08 kg total, 34-48 mm (1 1/4 -See Sold Price
Sold2023Natural History - Polished Mineral Specimen GroupA mixed group of 50 polished mineral specimens of various types, including haematite, quartz, red jasper, unakite, angelite, and others. 1.19 kg total, 27-44 mm (1 - 1 3/4 in.). Mineral Imports, LondoSee Sold Price
Sold2024Natural History - Boxed Fluorite with Hematite Mineral Specimen.Comprising a cluster of large clear fluorite crystals with speckles of haematite; supplied in a labelled specimen tray. 48 grams, 48 mm (1 7/8 in.). From Tri-State, U.S.A. Ex Mineral Imports, London,See Sold Price
Oct 17Weatherham Estate TreasuresPair of Natural Clear Crystal Mineral Specimen Quartz Crystal ClusterUS$44
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Oct 17Weatherham Estate Treasures32g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30
Oct 17Weatherham Estate Treasures26g Natural agate Agate Geode Slab/Slice quartz crystal mineral specimenUS$30