Sold2019Natural History - British Fluorite SpecimensTwo fluorite specimens, one displaying a matrix free, cloudy-transparent, deep green coloured crystal with bruising to one quoin, the second exhibiting pale mauve cubic crystals over white prismatic qSee Sold Price
Sold2018Natural History - British Fluorite Mineral SpecimenA fine specimen of mauve fluorite crystals over an orange-brown matrix surface. 530 grams, 10cm (4"). Ex Dr M. G. 'Sam' Weller, MBE, collection, Cornwall, UK; from Blackdene Mine, Weardale, UK, suppliSee Sold Price
Sold2016Natural History - Fluorite Mineral Specimen.A cluster of transparent, intergrown purple fluorite cubes on limestone matrix, in old white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.172-173. 246 grams, 85mm (3 1/4"). FouSee Sold Price
Sold2016Natural History - Lilac Fluorite Mineral SpecimenA lilac coloured flourite crystal displaying numerous intergrowth cubes; in white card tray with label reading: 'FLUORITE Tri-State USA'. From USA; from the historic ‘Victorian Museum’ or later coSee Sold Price
Sold2023Natural History - British Dactylioceras Fossil Ammonite PairJurassic Period, circa 200-190 million years B.P.. The matrix with two Dactylioceras tenuicostatum fossil ammonite specimens. 1.6 kg, 14 cm (5 1/2 in.). From the Holderness Coast, Yorkshire, UK. [No RSee Sold Price
Sold2024Natural History - British Fossil Ammonite CollectionJurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising four Dactylioceras commune sp. specimens in matrices. 467 grams total, 50-68 mm (2 - 2 5/8 in.). Found Whitby, UK. Ian WilkinsonSee Sold Price
Sold2023Natural History - British Fossil Fern GroupCarboniferous Period, circa 310 million years B.P. A group of three fern specimens including Alethopteris sp. and Sphenopteris laurenti. 281 grams total, 76-87 mm (3 - 3 3/8 in.). From the Middle CoalSee Sold Price
Sold2016Natural History - Historic Blue Fluorite MineralA rare specimen of blue fluorite from the Tri-state Area of the USA, with several large stepped cubes and a number of smaller cubes, in old white card tray with label reading: FLUORITE, Tri-State (MilSee Sold Price
Sold202323 Blue Fluorite from New Mexico23 Blue Fluorite crystal rocks from New Mexico. 2 Larger crystals and 21 Smaller. Natural History Specimen. Largest 6" x 7" x 4" From the estate of Frank Hall owner of Dover Scientific and collector oSee Sold Price
Sold202323 Blue Fluorite from New Mexico23 Blue Fluorite crystal rocks from New Mexico. 2 Larger crystals and 21 Smaller. Natural History Specimen. Largest 6" x 7" x 4" From the estate of Frank Hall owner of Dover Scientific and collector oSee Sold Price
Sold2019Natural History - British Clypeus Oolite Fossil SeaMiddle Jurassic Period, 174-163 million years BP. A Clypeus ploti sea urchin fossil from Cheltemham, Gloucestershire, UK; small collector's information sticker to the base. 201 grams, 80mm (3 1/4"). FSee Sold Price
Sold20231844 BUTTERFLY Natural History British Butterflies Duncan Color Illustrated ART1844 BUTTERFLY Natural History British Butterflies Duncan Color Illustrated ART James Duncan was a 19th-century Scottish naturalist most known for his work in entomology in natural history, includingSee Sold Price
Sold20221840 BUTTERFLY Art Natural History British Butterflies Duncan Color Illustrated1840 BUTTERFLY Art Natural History British Butterflies Duncan Color Illustrated James Duncan was a 19th-century Scottish naturalist most known for his work in entomology in natural history, includingSee Sold Price
Sold2018Group of Six Natural History SpecimensVarious locations, c. 20th century; A framed taxidermy mount of a fruit bat (Rousettus Leschenaulti); skin of a Gila Monster; skull of a Muntjac; set of jaws from a large Ray (Guitar Fish); two turtleSee Sold Price
Sold2016Two Natural History Specimens: Ammonite & BlackTwo natural history items, including: Placenticeras ammonite fossil, unearthed near Wasta, South Dakota; together with black tourmaline and quartz specimen; L: 11 1/4" (larger, approx.)See Sold Price
Sold2024Natural History - British Fossil CollectionCarboniferous-Cretaceous Period, circa 305-113 million years B.P.. Comprising a mixed group of eight fossils in eight card trays, different species and types including: Rugose Coral from Toddington, DSee Sold Price
Sold2024Natural History - British Fossil Belemnite CollectionJurassic Period, circa 200-145 million years B.P. Comprising fourteen fossilised rostra. 123 grams total, 31-93 mm (1 1/4 - 3 5/8 in.). Found on the Yorkshire coast, UK. Ian Wilkinson collection, NottSee Sold Price
Sold2019Natural History - British Ice Age Bison Vertebra GroupPleistocene, 1 million years BP. A group of three Bison bonasus bison vertebrae; mounted on a custom-made display stand. 869 grams, 33cm wide including stand (13"). From an old Bristol palaeontologicaSee Sold Price
Sold2016Natural History - Fluorite Pyramid GroupA group of two banded purple fluorite pyramids, in white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.172-173. 122 grams, 37mm (1 1/2"). From the historic ‘Victorian Museum��See Sold Price
Sold2016Natural History - British Hematite and Quartz MineralA fine example of specular haematite surmounted by a double-terminated smoky quartz crystal, on botryoidal haematite, from the classic Cumbria, UK, locality; in old white card tray with old Gregory, BSee Sold Price
Sold2016Six Natural History SpecimensSix Natural History SpecimensGroup of six various natural history specimens: four petrified wood pieces, stromatolite slice and orthoceras plaque; L: 11 3/4" (longest)See Sold Price
Sold2016Natural History - Fluorite with Calcite MineralA cubic crystal of purple fluorite with overgrowths of tabular white calcite crystals from the USA, in white card tray with Gregory, Bottley and Lloyd label reading: 'FLUORITE, EX. MILLER, Tri-State,See Sold Price
Sold2024Natural History - British Bifacial Fossil Ammonite Display PlateJurassic Period, circa 190 million years B.P. An amorphous matrix displaying fossil Dactylioceras spp. ammonites to both faces, together with bivalves. 521 grams, 13.7 cm (5 3/8 in.). From North YorksSee Sold Price
Sold2016Natural History - Fluorite Triangle GroupA group of ten fluorite natural cleavage triangles ranging in colour from yellow, blue and purple. From China; from the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & LloydSee Sold Price
Jun 24Claydon Auctioneers LtdTaxidermy : Six 20thC shadow boxes displaying natural history specimens to include Longhorn and June£50
BonhamsDONOVAN (EDWARD) The Natural History of British Insects... the Whole Illustrated by Coloured Fig...£1,100(3 bids)
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A hardstone specimen geode. Possibly Chrysocolla / Malachite /£30
Jun 27Weatherham Estate Treasures4g Natural Transparent Blue FLUORITE Crystal Mineral Specimen/Yaogangxian$10
Jun 27Weatherham Estate Treasures70g - Natural Clear Transparent Phantom Fluorite Quartz Mineral Specimen$34
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: Four polished hardstone specimen eggs to include lapis lazuli,£30
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A large polished hardstone specimen sphere. Approx. 6" diameter£30
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen eggs, examples to£20
Jun 27Weatherham Estate Treasures55g - Natural Clear Octahedral Red Purple Core Fluorite Quartz Crystal Specimen$25
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples to£30
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples to£30
Jun 24Claydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples to£30
Jun 23Schilb Antiquarian Rare Books1836 Natural History Mammals Africa Buffalo Oxen Sheep Bulls Illustrated Jardine$17(5 bids)
Jun 25Freeman's | Hindman[Natural History] [Cuvier, Georges] Wilson, Alexander: American Ornithology; or, the Natural History$3,500
Jun 25Freeman's | Hindman[Natural History] Bonaparte, Charles Lucian, and John James Audubon, et al.: American Ornithology; o$1,000
Jun 25Freeman's | Hindman[Natural History] Jardine, Sir William, and Prideaux John Selby: Illustrations of Ornithology$3,000
Jun 25Freeman's | Hindman[Natural History] Gould, John: A Monograph of the Trogonidae, or Family of Trogons$7,500