Sold2024Natural History - Aragonite Crystal Specimen Group [11].Comprising eleven clusters of pseudo-hexagonal twinned crystals. 313 grams total, 28-54 mm (1 1/8 - 2 1/8 in.). From Brazil.Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [11, NoSee Sold Price
Sold2024Natural History - Amethyst Crystal Specimen.Comprising lavender-coloured prismatic crystals on a freestanding cut matrix. 283 grams, 72 mm (2 7/8 in.). From a Lincolnshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. [No ReservSee Sold Price
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
Sold2019Natural History - Giant Calcite Crystal SpecimenA large calcite crystal specimen with cortex. 22 kg, 44cm (17 1/4"). From the former stock of Gregory, Bottley & Lloyd (established 1858); recently reviewed by Dr. Ronald Bonewitz.See Sold Price
Sold2016Natural History - Quartz Crystal Mineral Specimen.A large, well-formed single crystal of rock crystal quartz. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.219. 752 grams, 14cm (5 1/2"). From the historic ‘Victorian Museum’ aSee Sold Price
Sold2022Purple Amethyst Geode Cathedral Mineral SpecimenArt by God, Monumental natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or ofSee Sold Price
Sold2023Purple Amethyst Geode Mineral Crystal CornucopiaArt by God. A natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode naturally formed over millions of years into the shape of Horn of Plenty Cornucopia. Emits a vibrantSee Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimenArt by God. Natural History crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Emits a vibrant, positive energy, helping to balance the harmony in one's life, home or office space.See Sold Price
Sold2023Natural Purple Amethyst Geode Mineral Crystal RockArt by God. A natural history crystal quartz mineral specimen. Deep purple cathedral amethyst geode. Large maw like opening to front, giving the impression of an emerging shark's head with smaller opeSee Sold Price
Sold2021Purple Amethyst Geode Cathedral Mineral SpecimensArt by God, Natural History Crystal Quartz Mineral Specimens. Near matched pair of deep purple Amethyst cathedrals. Not only are these geodes stunningly beautiful, they also give off a vibration of poSee Sold Price
Sold2024Natural History - Quartz Rock Crystal Display Specimen.Comprising a cluster of well-formed radiating prismatic crystals. 244 grams, 90 mm (3 1/2 in.). From Brazil.Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [No Reserve]See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 6x5x4CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 8x6x4CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 3x3x3CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 8x6x4CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 3x3x2CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 2x2x2CM.See Sold Price
Sold2024Natural History Rock Crystal Quartz Stone SpecimenNice example of transparent colorless form of quartz gemstone having an appearance of large chunks of shattered glass. No apparent markings. Dimensions: 10 X 11.25 X 4.5 in. Condition: Good overaSee Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 5x3.5x1.5CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 4x4x2CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 6x4x3CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 7x6x2.5CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 5x3x3CM.See Sold Price
Sold2024Natural Geology History - Geode Mineral Crystal SpecimenDIMENSIONS APPROX 8x6x4CM.See Sold Price
1 day LeftFantasy JewelryPyrite Crystal On Matrix Specimen: Sparkling Beauty From Earth's Depths From Pakistan - 267 Grams -$70
1 day LeftFantasy Jewelry16 Grams Miniature Almandine Garnet Crystal Specimen - Collection Piece - 30X23X17 mm$80
1 day LeftFantasy JewelryFluorite,octahedral crystal Skardu Valley Pakistan - Mineral Specimen for Sale - 98 grams -$90
1 day LeftFantasy Jewelry21 Grams Miniature Almandine Garnet Crystal Specimen - Collection Piece - 28X25X22 mm$90
1 day LeftFantasy Jewelry32 Grams Miniature Almandine Garnet Crystal Specimen - Collection Piece - 56X28X22 mm$120
1 day LeftFantasy JewelryVivid Green Natural Emerald Crystal Mineral Specimen - 82.8 Grams - 59X36X26 mm$280
1 day LeftFantasy Jewelry1086 Grams Gemmy Quality V Shape Very Magestic Double Terminated Greenish Kuznite Crystal Specimen -$1,750
1 day LeftFantasy Jewelry1920 Grams Unique Large Hand Size Double Terminated Hiddenite Crystal Specimen - 19X12X4 CM$1,950
4 days LeftWeatherham Estate Treasures16.6g - Natural Vivianite Ludlamite Quartz Crystal Mineral Specimen Brazil$24(2 bids)