SoldNatural History - Polished Green Tourmaline Group. Comprising a quantity of over approximately 500 carats of tumble-polished green tourmaline crystals. 99 grams total, 5-13 mm (1/4 - 1/2 in.). UK gallery, early 2000s. [No Reserve]See Sold Price
SoldNatural History - Polished Green Tourmaline Group. Comprising a quantity of 500 carats of tumble-polished green tourmaline crystals. 100 grams total, 6-15 mm (1/4 - 5/8 in.). UK gallery, early 2000s. [No Reserve]See Sold Price
SoldNatural History - 500 Carats of Polished Tourmaline. A 500 carat group of tumble-polished tourmaline pieces, principally of green but also with some blue and red, from Brazil. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008 p.288-289. 108 gramsSee Sold Price
SoldNatural History - 500 Carats of Polished TourmalineA 500 carat group of two hundred and eighty seven tumble-polished tourmaline pieces, principally of green but also with some blue and red, from Brazil. See Bonewitz, Dr. Ronald Louis, Rocks & MineralsSee Sold Price
SoldNatural History - Polished Gemstone CollectionA group of mainly oblate tourmaline beads of various sizes. 36 grams total, 5-15mm (1/4 - 1/2"). Property of a West London gentleman; his collection formed in the late 1980s-early 1990s. [116, No ReseSee Sold Price
SoldNatural History - Tourmaline with Fluorite MineralA group of fine green tourmaline crystals on albite, with overgrowths of fluorite, from Pakistan; in old white card tray with handwritten label reading: 'Light green fluorite on tourmaline, Gilgit, PaSee Sold Price
Natural History - Polished Gemstone CollectionA group of mainly oblate tourmaline beads of various sizes. 36 grams total, 5-15mm (1/4 - 1/2"). Property of a West London gentleman; his collection formed in the late 1980s-early 1990s. [116]See Sold Price
SoldNatural History - Unakite Specimen GroupA group of sixty-five polished green and red unakite specimen. 499 grams total, 18-28mm (3/4 - 1"). From the historic ‘Victorian Museum’ and later collection of Gregory, Bottley & Lloyd (Gregory'sSee Sold Price
SoldNatural History - 75 Carats Marquise Cut GreenA group of fifty marquise cut green tourmaline gems. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) aSee Sold Price
SoldNatural History - 110 Carats of Gem Quality TourmalinesA group of fifty gem quality green tourmaline crystals. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) and preSee Sold Price
SoldNatural History - 105 Carats of Gem Quality TourmalinesA group of fifty gem quality green tourmaline crystals. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) and preSee Sold Price
Natural History - 500 Carats of Polished TourmalineA quantity of irregular, green and black polished tourmaline stones. 100 grams total, 5-14mm (1/4 - 1/2"). From the stock of Gregory, Bottley & Lloyd (1981-2014); formerly Gregory, Bottley & Co. (1932See Sold Price
SoldNatural History - 450 Carats of Polished TourmalineA quantity of irregular, green and black polished tourmaline stones. 100 grams total, 5-14mm (1/4 - 1/2"). From the stock of Gregory, Bottley & Lloyd (1981-2014); formerly Gregory, Bottley & Co. (1932See Sold Price
SoldNatural History - Polished Malachite Coaster Set.A group of six cut and polished circular malachite coasters with pale and dark green banding. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.184. 458 grams, 76mm (3"). From the historic â�See Sold Price
SoldNatural History - Polished Malachite Coaster Set.A group of six cut and polished circular malachite coasters with pale and dark green banding. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.184. 458 grams total, 76mm (3"). From the historSee Sold Price
SoldNatural History - Polished Malachite Coaster SetA group of six cut and polished circular malachite coasters with pale and dark green banding. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formSee Sold Price
SoldNatural History - Polished Malachite Coaster SetA group of six cut and polished circular malachite coasters with pale and dark green banding. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formSee Sold Price
SoldNatural History - Polished Malachite Mineral SpecimenA group of twenty sawn and polished pieces of malachite stalactites, cut in various directions to reveal inner layering in various shades of green. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 20See Sold Price
SoldNatural History - Tourmaline Gemstone CollectionA group of two rich green facetted tourmalines of 12.50 carats total, with good colour and clarity. 2.50 grams, 11-15mm (1/2"). Property of a London lady, part of her family's Swiss collection; formerSee Sold Price
SoldNatural History - 200 Carats of Gem Quality TourmalinesA group of fifty small, gem quality green tourmaline crystals. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981)See Sold Price
SoldNatural History - 165 Carats of Gem Quality TourmaliA group of twenty two gem quality green tourmaline crystals, most terminated with mineral overgrowth on termination faces, interesting pyramidal terminations, from Brazil. Found Brazil; from the histoSee Sold Price
SoldNatural History - Polished Mixed Minerals in DomesA group of ten acrylic display domes, each filled with a quantity of polished specimens of a single mineral, comprising of sodalite, green agate, snowflake obsidian, leopardskin stone, tiger-eye, brecSee Sold Price
SoldNatural History - 53.5 Carats of TourmalineA group of one hundred marquise-cut green tourmaline gemstones. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.288-289. 10.7 grams total (53.5 carats), 6-10mm (1/4 - 1/2"). From the historiSee Sold Price
SoldNatural History - Polished Flourite Sphere GroupA pair of fluorite spheres displaying white, green and purple crystal formation and with rainbow reflections; both in a white cardboard display box. From China; from the historic ‘Victorian Museum��See Sold Price
Natural History - Polished Green Malachite Section Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Polished Douvilleiceras Fossil Ammonite GroupSee Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Cut and Polished Malachite Specimen Group [20].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Agate Crystal Cut and Polished Slice Group [50].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Large Dravite Tourmaline Crystal Specimen Group [8].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Cut and Polished Agate Section Group [3].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Large Green Fuchsite Mineral Specimen Group [10].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Mixed Polished Mineral Specimen Pebble Group [100].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Boxed Polished Quartz Crystal Ball Group [4].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Cut and Polished Sodalite Slab Group [3].See Sold PriceMar 08, 2024TimeLine Auctions Ltd.
Natural History - Dravite Tourmaline Crystal Specimen Group [11].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Medium Green Fuchsite Mineral Specimen Group [50].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Cut and Polished Agate 'Window' Group [3].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
Natural History - Polished Mineral Specimen 'Pebble' Group [100].See Sold PriceMar 09, 2024TimeLine Auctions Ltd.
![Natural History - Polished Green Malachite Section Group [20]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615771_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Boxed Polished Amethyst Crystal Obelisk Group [3]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615810_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Malachite Specimen Group [20]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615822_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Agate Crystal Cut and Polished Slice Group [50]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615827_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Large Dravite Tourmaline Crystal Specimen Group [8]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615860_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Agate Section Group [3]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615872_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Large Green Fuchsite Mineral Specimen Group [10]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615894_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Mixed Polished Mineral Specimen Pebble Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615905_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Boxed Polished Quartz Crystal Ball Group [4]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615928_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Cut and Polished Sodalite Slab Group [3]. (1 of 1)](https://p1.liveauctioneers.com/1191/317892/170615945_1_x.jpg?height=282&quality=70&version=1706617191)
![Natural History - Polished Agate Pebble Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617038_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Dravite Tourmaline Crystal Specimen Group [11]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617052_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Medium Green Fuchsite Mineral Specimen Group [50]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617055_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Cut and Polished Agate 'Window' Group [3]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617141_1_x.jpg?height=282&quality=70&version=1706620797)
![Natural History - Polished Mineral Specimen 'Pebble' Group [100]. (1 of 1)](https://p1.liveauctioneers.com/1191/317894/170617159_1_x.jpg?height=282&quality=70&version=1706620797)