SoldNatural History - Native Copper in Display SlabA slice of greenstone matrix with numerous areas of bright native copper, with an acrylic finish to prevent oxidation of the copper. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.112. 234See Sold Price
SoldNatural History - Native Copper in Polished DisplayA slice of greenstone matrix with numerous areas of bright native copper, with an acrylic finish to prevent oxidation of the copper. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.112. 234See Sold Price
SoldNatural History - Native Copper in Polished DisplayA slice of rhyolite? matrix with numerous areas of bright native copper, with an acrylic finish to prevent oxidation of the copper. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.117. 174 gSee Sold Price
Natural History - Native Copper in Polished DisplayA slice of greenstone matrix with numerous areas of bright native copper, with an acrylic finish to prevent oxidation of the copper. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.112. 234See Sold Price
SoldNatural History - British Native Copper SpecimenA native copper 'cuprite pseudomorphs' matrix free specimen, displaying cellular mass of sharp octohedral cuprite replacements in bright to dull metallic copper, with inked label reading: '1023'. 85 gSee Sold Price
SoldNative Copper in Polished Display SlabA slice of greenstone matrix with numerous areas of bright native copper, with an acrylic finish to prevent oxidation of the copper. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.112. 234See Sold Price
SoldNatural History - Historic Cornish Native CopperA specimen of crystallised native copper from Cornwall, UK, several areas showing fine crystal faces, with accessory malachite; in white card tray with adhesive tape label reading: '280B, CORNW'. SeeSee Sold Price
SoldNatural History - Copper in Matrix Polished SlabA slice of copper-bearing rock with an acrylic coating to show the numerous granules of copper within, with stand. From the historic āVictorian Museumā collection of Gregory, Bottley & Lloyd (GregSee Sold Price
SoldNatural History - Native Gold Mineral Specimen.A crystalline native gold nugget showing good crystallisation, in plastic display box. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.114-115. 10 grams including box, 58mm; gold 0.26 grams,See Sold Price
SoldNatural History - British Copper Mineral SpecimenA specimen of crystallised native copper in matrix from Cornwall, copper throughout, with one group of crystals particularly prominent, natural oxidation coating to copper, in old white card tray withSee Sold Price
SoldNatural History - Native Gold Mineral Specimen Group.A group of three crystalline native gold nuggets in plastic display box. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.114-115. 10 grams including box, 58mm; gold 0.24 grams, 4mm-6mm (1/4,See Sold Price
SoldNatural History - Copper in Matrix SpecimenAn unusual specimen of native copper in matrix from Michigan, USA, with a sawn and polished face exposing the copper, coated with an acrilic to prevent oxidation of the copper. Found Michigan, USA; frSee Sold Price
SoldNatural History - Native Gold Mineral Specimen.A piece of crystalline native gold with tiny, but well-formed gold crystals, mounted in a perspex display box. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.114-115. 10 grams including boxSee 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 āVictorian Museumļæ½See 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 - Native Gold Mineral SpecimenA group of two pieces of native gold in a perspex display box. From USA; from the historic āVictorian Museumā or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BottleySee Sold Price
SoldNatural History - Native Gold Mineral SpecimenA piece of native gold mounted in a perspex display box. From USA; from the historic āVictorian Museumā or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co.See Sold Price
SoldNatural History - Native Gold Mineral SpecimenA piece of native gold in a perspex display box. From USA; from the historic āVictorian Museumā or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1See Sold Price
SoldNatural History - Native Gold Mineral Specimen GroupTwo pieces of native gold mounted in a perspex display box. From USA; from the historic āVictorian Museumā or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley &See Sold Price
SoldNatural History - Native Gold Mineral SpecimenA piece of native gold mounted in a perspex display box. From USA; from the historic āVictorian Museumā or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co.See Sold Price
Sold30 Natural Red Copper Native from Arizona30 pieces of Copper from Arizona. Coppery red native copper in interesting shapes from Arizona. Natural History Specimen. From the estate of Frank Hall owner of Dover Scientific and collector of rocksSee Sold Price
Sold35 Natural Red Copper Specimens from Arizona.35 pieces of Copper from Arizona. Coppery red native copper in interesting shapes from Arizona. Natural History Specimen. Lot also includes a bag of copper in Selenite from Arizona. From the estate ofSee Sold Price
SoldNatural History - British Historic Silver and CopperA specimen of visible but oxidized native silver and copper in matrix with visible but oxidized from Cornwall, in old white card tray with adhesive tape label reading: '976, Ag, Cu, Ludcolt, St Ives',See Sold Price
SoldNatural History - Large German Fossil FishJurassic Period, 160 million years BP. A large and well preserved fossil predatory fish Caturus sp., skillfully developed from the matrix slab; with an A4 laminated display card illustrating the speciSee Sold Price
Natural History - Huge Knightia Fossil Fish DisplayTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 05, 2024
Natural History - Large Pale Purple Amethyst Crystal Display Slab.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Boxed Quartz Crystal Display Specimen Group [6].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Quartz Rock Crystal Display Specimen.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Cased Native Silver Wire Specimen Group [2].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Anhydrite Mineral Specimen Slab.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Very Large Vintage Brain Coral Display Pot Plant StandTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Quartz Crystal on Matrix Display Specimen.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Large Citrine Crystal Geode Display Section.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Cut and Polished Sodalite Slab Group [3].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Boxed Mixed Crystal Display Specimen Group [6].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 08, 2024
Natural History - Large Pink Dolomite Crystal Display Section Group [5].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Large Citrine Crystal Geode Display Section.TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Crinoid Fossil Display PlateTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Boxed Mixed Crystal Display Specimen Group [3].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Fossil Goniatite and Orthoceras DisplayTimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - 'Popcorn' Quartz Crystal Display Group [3].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Large Aragonite Crystal Display Group [4].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
Natural History - Dendritic Jasper Mineral Display Group [3].TimeLine Auctions Ltd.4.6(183)See Sold PriceMar 09, 2024
[LITHOGRAPHY]. Group of 23 Full Color Prints. [V.p., ca. 19...Potter & Potter Auctions4.6(545)See Sold PriceMar 07, 2024
Buffon, Comte de 1785 Lot of 5 Natural History PrintsAlbion Auctions4.6(341)See Sold PriceMar 07, 2024