SoldNatural History - Biotite Mineral SpecimenA well-formed, pseudo-hexagonal biotite mica crystal resting on a groundmass of massive biotite with accessory calcite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & LloydSee Sold Price
SoldNatural History - Biotite Mineral SpecimenA well-formed, pseudo-hexagonal biotite mica crystal resting on a groundmass of massive biotite with accessory calcite. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & LloydSee Sold Price
SoldNatural History - Freiberg Mineral SpecimenBiotite with secondary calcite, from Freiberg, Saxony, Germany. 97 grams, 61mm (2 1/2"). From the collection of a German professional, Münster, Germany; from Erzgebirge, Germany. [No Reserve]See Sold Price
SoldNatural History - Minerals Collection. A collection of 23 mineral and rock specimens, including: azurite, satin spar gypsum, nephrite jade, red jasper, sodalite, muscovite schist, rose quartz, siderite, dyed howlite, spodumene, biotite mSee Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group comprising: Selenite Rose specimens from Mexico; polished Chalcopyrite from Peru; Rutile Crystals in polished quartz from Brazil; polished Mugglestone from South Africa (three mineralsSee Sold Price
Sold2318g Natural History Mineral Specimen2318g Natural History Mineral Specimen. Size: 3"H x 6.5"W x 6"D Weight: 2Kg 318gSee Sold Price
Sold2 Natural History Mineral SpecimensLarge mounted specimen, with with 2 small specimen. Large: Approx. 6 1/2" W; case: 9" W X 9" D X 6 1/2" H.See Sold Price
SoldNatural History - Mineral Specimen CollectionA group of twelve collectable mineral specimens including: quartz crystal cluster, grossular garnet, mini geode pair, beryl, tektite, specularite with quartz, malachite, galena, smoky quartz cluster,See Sold Price
SoldNatural History - Mineral Specimen CollectionA mixed group of mineral specimens in a white card collector's tray, including amethyst, rock crystal, carnelian, agate and others. 90 grams including box, 5-45mm (1/4 - 1 3/4"). From the historic ‘See Sold Price
SoldNatural History - Mineral Specimen Group. A mixed group of mineral specimens, many in old card trays, comprising: a group of selenite rose specimens from Mexico; a group of polished chalcopyrite from Peru; a group of rutile crystals in poliSee Sold Price
SoldNatural History - Mineral SpecimenNatural History - Turquoise Nugget Size: 3.5" x 4.25" Weight: 2 lbs. 2 oz.See Sold Price
SoldNatural History - Mineral Specimen Group. A mineral conglomerate specimen with old Sofia collector's label attached. 1.8 kg, 16cm (6 1/4"). Property of a Lincolnshire, UK, gentleman; acquired on the UK art market. Collected in Bulgaria, 198See Sold Price
SoldNatural History - Mineral Specimen GroupA mixed group comprising: a galena block from Spain; a celestina block from Sicily; a large scalenahedral calcite crystal from Romania; a block of cubic octahedral pyrite from Peru. 948 grams total, 5See Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group comprising: erythrite on a cobalt matrix from Morocco; matrix-free fluorite from Illinois, USA; a large quartz crystal from Brazil; a malachite block from the Congo region. 871 grams totSee Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group of minerals comprising: a plate of pink crystalline rhodochrosite from China; an aggregate of bladed crystals of Sillimanite on schist matrix from Tyrol, Austria; strawberry garnet crystSee Sold Price
SoldNatural History - Mineral Specimen CollectionA group of seven mineral specimens consisting of rutile, a citrine 'porcupine', an amethyst 'porcupine', galena with sphalerite, a quartz cluster, satin spar, and tourmaline, all in labelled white carSee Sold Price
SoldNatural History - Mineral Specimen GroupA mixed mineral group comprising: two pieces of iron pyrites; a polished section of a geode. 341 grams total, 4-10cm (1 1/2 - 4"). From a Surrey, UK, collection; formed before 2000. [3, No Reserve]See Sold Price
SoldNatural History - Mineral Specimen CollectionA group of seven fine, collectable mineral specimens including: vanadinite, green apophyllite, azurite, wulfenite, sphalerite, smoky quartz, and grossular garnet, in white card trays with labels. FromSee Sold Price
SoldNatural History - Mineral Specimen Group.A mixed group comprising: a chalcedonic geode, unlocated; a lapis lazuli band in matrix from Afghanistan; a block of azurite, malachite and cuprite in limonitic matrix from Arizona, USA; mimetite andSee Sold Price
SoldNatural History - Mineral Specimen CollectionA group of nine mineral specimens including: pyrite, amethyst, lepidolite mica, native copper, tektite, amazonite, fluorite, topaz, and a quartz crystal cluster. From the historic ‘Victorian Museum�See Sold Price
SoldNatural History - Mineral Specimen CollectionA group of eight collectable mineral specimens including: native copper, azurite, danburite, rose quartz, muscovite, tourmaline, fluorite, and a quartz crystal cluster, all in white card trays with laSee 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 - Mineral Specimen Group. A mixed group comprising: a fluorite block from Mexico; a rhodochrosite plate from Argentina; an encrustation of sphene on a block of white adularia cystals from Piedmont; a cluster of hedenbergiteSee Sold Price
Natural History - Anhydrite Mineral Specimen Slab.TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Boxed Selenite Mineral Specimen Group [10].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [30].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Mixed Polished Mineral Specimen Pebble Group [100].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Chalcopyrite 'Peacock Ore' Mineral Specimen Group [120].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Mixed Mineral Specimen Collection [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Beryl Mineral Specimen Group [50].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Boxed Pyrite Mineral Specimen Group [6].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History - Boxed Mineral Specimen Group [6].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Brown Calcite Mineral Specimen Group [100].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Boxed Topaz Mineral Specimen Group [10].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Boxed Realgar Orpiment Mineral Specimen Group [12].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Fuchsite Mica Mineral Specimen Group [50].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Yellow Calcite Mineral Specimen Group [100].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Aquamarine Topaz Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Polished Mineral Specimen 'Pebble' Group [100].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural History - Yellow Topaz Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 09, 2024
Natural Geology History - Geode Mineral Crystal SpecimenPassion For Antiques4(24)See Sold PriceMar 17, 2024
Natural Geology History - Geode Mineral Crystal SpecimenPassion For Antiques4(24)See Sold PriceMar 17, 2024
Natural Geology History - Geode Mineral Crystal SpecimenPassion For Antiques4(24)See Sold PriceMar 17, 2024