SoldNatural History - Geology - a Weardale fluoriteNatural History - Geology - a Weardale fluorite specimen, with some purple and grey colouring, the matrix with traces of calcite, 11cm wide, East Pennines, County Durham; other Weardale fluorites, varSee Sold Price
SoldNatural History - British Calcite with Fluorite MineralA specimen of white nailhead calcite crystals surmounting purple fluorite cubes, with adhesive tape label to base reading: 'CALCITE, FLUORITE, BLACKDENE, WEARDALE', in old white card tray. From BlackdSee Sold Price
SoldNatural History - British Fluorite Mineral SpecimenA fine group of dark green fluorite cubes in old white card tray with old Gregory, Bottley and Lloyd label reading: 'GREEN FLUORITE, Rogerley Mine, Frosterly, Weardale, Co. Durham'. Found Rogerley MinSee Sold Price
Natural History - British Fluorite Mineral SpecimenA fine group of dark green fluorite cubes in old white card tray with old Gregory, Bottley and Lloyd label reading:'GREEN FLUORITE, Rogerley Mine, Frosterly, Weardale, Co. Durham'. Found Rogerley MineSee Sold Price
SoldNatural 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
SoldNatural 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
SoldNatural History - Fluorite Mineral SpecimenA large group of cubic fluorite crystals, some showing hoppering, most frosted, with minor sphalerite, from the Tri-State area, USA. 915 grams, 10cm (4") From the Tri-State area, USA; originally in thSee Sold Price
SoldManual of the Natural History, Geology, and Physics ofHeading: Author: Jones, T. Rupert Title: Manual of the Natural History, Geology, and Physics of Greenland and the Neighbouring Regions; Prepared for the Use of the Arctic Expedition of 1875, Under thSee Sold Price
Sold1894 Journal of Research: Natural History & GeologyJournal of Research into the Natural History and Geology of the Countries Visited during the Voyage of H.M.S. "Beagle" Round the World by Charles Darwin, M.A., F.R.S.; Ward, Lock & Bowden Limited, LonSee Sold Price
SoldNatural History - Fluorite Mineral SpecimenAn unusual fluorite specimen in that a green crystal is conjoined with two purple ones, the crystals cubes modified by octahedrons, from Namibia, in old white card tray with old Gregory, Bottley and LSee Sold Price
SoldNatural 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
SoldNatural History - Fluorite with Barite Mineral SpecimenA specimen comprising transparent cubic crystals of purple fluorite, surmounted by white, bladed crystals of barite, some fluorite crystals showing notable colour zoning, from Spain, in old white cardSee Sold Price
SoldNatural History Fluorite Crystal Point Pair.A pair of fluorite crystal points with bands of green, white and purple colour. 355 grams total, 85-90mm (3 1/4 - 3 1/2"). From a historic ‘Victorian Museum’ collection; from the stock of Gregory,See Sold Price
SoldNatural 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
SoldNatural History - Fluorite Mineral SpecimenA crust of rose- pink, naturally etched, fluorite octahedrons from Mexico, accompanied by a detached adhesive tape label reading: FLUORITE, MEXICO', in old white card tray. Found Mexico; from the histSee Sold Price
SoldNatural History - Fluorite Mineral SpecimenA fine, large, multiple growth cube of transparent purple fluorite from the Tri-State region of the USA. Found Tri-State, USA; from the historic ‘Victorian Museum’ collection of Gregory, Bottley &See Sold Price
SoldNatural History - Fluorite Polished Bowl GroupA pair of carved fluorite bowls with carinated rims, tapering bodies and small base ring; bodies with bands of colour ranging from jade green, purple and clear, with 'rainbow' reflections. From China;See Sold Price
SoldCharles Darwin Natural History & Geology 2-Vol 18462-Volumes Natural History and Geology of Countries Visited during the Voyage of H.M.S. Beagle Round the World, Under the Command of Captain Fitzroy R.N. by Charles Darwin M.A., F.R.S. Harper Bros. PubSee Sold Price
SoldNatural History - Fluorite Mineral Specimen GroupGroup of ten of clear to purple and lavender triangular cleaved fluorite crystals, some with strong colour-banding, from the Tri-State area of the USA. Found Tri-State, USA (Ex. Miller collection); frSee Sold Price
SoldNatural History - Fluorite Polished Sphere.A polished fluorite sphere of white, purple, and green fluorite. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.172-173. 297 grams, 56mm (2 1/4"). From the historic ‘Victorian Museum�See Sold Price
SoldNatural History - Fluorite Obelisk Group.A group of two banded purple, green, and white fluorite obelisks, in white card tray. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.172-172. 245 grams total, 71mm (2 3/4"). From the historSee Sold Price
SoldNatural History - Fluorite Mineral Specimen. A secondary deposit of modified octahedral fluorite crystals on a matrix of volcanic rock. 624 grams, 14.5cm (5 3/4"). Property of a Gloucestershire gentleman; inherited from his grandfather. [No ReSee Sold Price
SoldEvolution NATURAL HISTORY GEOLOGY GeomorphologyThis boxlot includes the group of natural history and geology books shown in the corresponding image. Due to the high volume of books we are selling at this auction, we will be offering a number of buSee Sold Price
SoldNatural History - Fluorite Mineral Specimen GroupA group of eight cubic fluorite crystals in mixed colours, in old white card tray. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, BottleSee Sold Price
Natural History - Purple Triangular Fluorite Mineral Specimen Group [20].TimeLine Auctions Ltd.4.6(182)See Sold PriceMar 08, 2024
Natural History / Geology Interest: A hardstone specimen geode. Possibly Prehnite. Approx. 6 1/2"Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A hardstone specimen geode. Possibly Aragonite (Sputnik).Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A hardstone specimen geode. Possibly Hematite Kidney Ore.Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A quartz hardstone specimen geode. Approx. 6 1/2" wide PleaseClaydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A hardstone specimen geode. Possibly Chrysocolla. Approx. 4 1/4"Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: An amethyst hardstone specimen geode. Approx. 7 1/4" wide PleaseClaydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A polished agate and quartz hardstone specimen geode. Approx. 5Claydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 2024
Natural History / Geology Interest: A quantity of Tiger's Eye hardstone specimen geodes. LargestClaydon Auctioneers Ltd4.3(125)See Sold PriceFeb 26, 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
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
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
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
Natural Geology History - Geode Mineral Crystal SpecimenPassion For Antiques4(24)See Sold PriceMar 17, 2024
![Natural History - Purple Triangular Fluorite Mineral Specimen Group [20]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615855_1_x.jpg?height=282&quality=70&version=1706617191)
