Mixed English and Spanish Crystal and Mineral Specimen GroupTimeLine Auctions Ltd.4.6(196)£5Mar 07, 2026
SoldCrystal Mineral Specimen GroupA mixed group of mineral samples comprising: purple fluorite, blue opal, native copper, specularite with quartz, pyrite with quartz and sphalerite, bournonite with quartz, vanadinite, opal in matrix,See Sold Price
SoldGroup Of Large Crystal & Mineral SpecimensFour total. 10.2 lbs total weight. Provenance: From the estate of Moosehead Gallery rock shop in Hamilton, Montana.See Sold Price
SoldGroup Lot Mineral & Crystal SpecimensA group lot of crystal and mineral specimens. Includes polished and organic forms. Some pink quartz, clear quartz, and more. Varying sizes. One of the largest is a light blue-green specimen, measuresSee Sold Price
SoldMineral 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
SoldNatural 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
SoldNatural 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
SoldBoxed Mineral Specimen Group.A group of four wooden display boxes, each containing a selection of six different polished crystal specimens, between four and nine examples of each specimen including aventurine (sunstone), naturalSee Sold Price
SoldQuartz 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
SoldNatural History - Mixed Mineral Specimen GroupA mixed mineral group comprising: a limestone matrix with rare blue quartz inclusions, a domed basalt matrix richly covered in green olivine crystals, a powdery limestone matrix carpeted with celestitSee Sold Price
SoldPink Dolomite Crystal Mineral SpecimensA group of ten large sections of pink dolomite, some with marcasite and other inclusions. 1.1 kg total, 57-83mm (2 1/4 - 3 1/4"). From the historic ‘Victorian Museum’ or later collection of GregorSee Sold Price
Sold85 Carats Apatite Mineral Specimen Group.A group of ten pale yellow apatite crystals with 'rainbow' reflection, in a white card box with label reading: 'APATITE, Durango, Mexico'. 17 grams total (85 carats), 10-16mm (1/2"). From the historicSee Sold Price
SoldNatural History - Aquamarine Mineral Specimen GroupA group of four aquamarine crystals, all terminated, from Brazil, in old white card tray. From Brazil; from the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formSee Sold Price
SoldNatural History - 20 Sulphur Mineral Specimen GroupA group of twenty yellow chunks of sulphur displaying clusters of small crystals. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly GregorySee Sold Price
SoldMixed Mineral Specimen CollectionA mixed group of seven mineral crystal specimens. 765 grams total, 80-98 mm (3 - 4 in.) Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). [7, No Reserve]See Sold Price
SoldGroup of Three Rock Crystal Mineral Geode SpecimensGroup of Three Rock Crystal Mineral Geode Specimens, height 14 inches. Provenance: Estate of Peter Tillou, Litchfield, Connecticut.See Sold Price
SoldFossil & Mineral Specimens Large Group w AmmoniteGroup of assorted cut, rough, polished and unpolished mineral specimens, crystals, quartzes, and more, together with a fossilized trilobite and ammonite with "Product of Morocco" sticker. From 6.5" LSee Sold Price
SoldRoselite Mineral Specimen CrystalAgoudal Mine - Bou Azzer - Morocco. Beautiful group of perfect crystals of Roselite 44mm x 32mmSee Sold Price
SoldGroup (4) Mineral specimensGroup (4) Mineral specimens, Including large, pink stilbite crystal on matrix from India; green flourite with sphalerite from China; vanadinite on matrix from Morocco; and clear quartz with large pyriSee Sold Price
SoldAssembled Lapidary Group (6)Assembled group of rough stones or mineral specimens, including gypsum crystals, rose quartz and others, one with gilt metal frogs. [Largest: 3 3/4" H x 9" W x 7" D].See Sold Price
SoldNatural Mineral Stone & Crystal Specimen 16pc LOTEstate collection of sixteen natural stone and mineral specimens in a range of colors, formations, and textures. The group includes two ruby-in-zoisite slabs on acrylic and wooden stands, each showingSee Sold Price
SoldNatural History - Muscovite and Quartz Crystal Group. A group of twelve mineral specimens of muscovite (white mica) and quartz crystals on albite, with a specimen of the zeolites stilbite and heulandite on matrix. Private collection, Cambridgeshire, UKSee Sold Price
SoldGroup Lot Seashell and Gemstone Collectibles+Group of natural seashells and a group of polished gemstone specimens. 1,317 cts of minerals , including amethyst crystal, tigers eye, green Quartz, malachite, agate, Jasper, more. Orange Jasper measuSee Sold Price
SoldNatural 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
SoldNatural 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
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