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
Sold2023Natural History - Historic Iridescent Purple Bornite Mineral Specimen. the large pebble with iridescent dark purple surfaces with small areas of blue and brown. 189 grams, 54 mm (2 in.). Collected in person from various parts of the world mainly between 1957-1966. FromSee 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
Sold2023Natural History - Historic Mixed Tsumeb Mineral Collection. Comprising: anhydrate drilled core from Bahrain; an iridescent blue bornite; a rectangular cut wulfenite specimen; drilled calcite core; a polished red jasper slab found near Dunnotar Castle beach,See 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
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 - 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
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
Sold2024Natural History - British Fossil Ammonite Nodule GroupJurassic Period, Toarcian Stage, 182-174 million years B.P. Comprising two opened nodules showing the negative and positive of Dactylioceras commune fossil. 709 grams total, 65-89 mm (2 1/2 - 3 1/2 inSee 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
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
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
Sold20238 Wavellite Pale Green Crystals On Matrix Arkansas8 Wavellite Pale Green hemispherical crystal rocks on Matrix from Arkansas. Natural History Specimen. Waverlite. Largest 7.5" x 6.5" x 3" From the estate of Frank Hall owner of Dover Scientific and coSee 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
Sold202318 Pink and White Halite Salt Crystals from MexicoCollection of 18 Pink Pastel Halite Gems - Pink cubic Rock Salt Crystals. Natural History Specimen. Please Note: Water will dissolve Halite Crystals. Largest is 5.5" long From the estate of Frank HallSee Sold Price
Sold202318 Pink and White Halite Salt Crystals from MexicoCollection of 18 Pink Pastel Halite Gems - Pink cubic Rock Salt Crystals. Natural History Specimen. Please Note: Water will dissolve Halite Crystals. Largest is 5.5" long From the estate of Frank HallSee Sold Price
4 days LeftForum AuctionsChapbooks.- Bewick (Thomas) A Natural History of Water Birds, wood-engravings, original printedยฃ75
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A hardstone specimen geode. Possibly Chrysocolla / Malachite /ยฃ30
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: Four polished hardstone specimen eggs to include lapis lazuli,ยฃ30
4 days LeftForum AuctionsNatural History.- Moore (Thomas) The Octavo Nature-Printed British Ferns, 2 vol., 1859 & another (3)ยฃ150
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A large polished hardstone specimen sphere. Approx. 6" diameterยฃ30
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen eggs, examples toยฃ20
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples toยฃ30
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples toยฃ30
1 day LeftClaydon Auctioneers LtdNatural History / Geology Interest: A quantity of polished hardstone specimen spheres, examples toยฃ30
Jul 16Freeman's | HindmanA Set of Twelve Hand Colored Bird Engravings by George Edwards (English, 1694-1773)$1,500(1 bid)
1 day LeftClaydon Auctioneers LtdTaxidermy : Six 20thC shadow boxes displaying natural history specimens to include Longhorn and Juneยฃ50
14 hrs LeftSchilb Antiquarian Rare Books1836 Natural History Mammals Africa Buffalo Oxen Sheep Bulls Illustrated Jardine$110(7 bids)
2 days LeftFreeman's | Hindman[Natural History] Bonaparte, Charles Lucian, and John James Audubon, et al.: American Ornithology; o$1,000
2 days LeftFreeman's | Hindman[Natural History] [Cuvier, Georges] Wilson, Alexander: American Ornithology; or, the Natural History$3,500
2 days LeftFreeman's | Hindman[Natural History] Jardine, Sir William, and Prideaux John Selby: Illustrations of Ornithology$3,000