Home > Auctions > 9 - 17 September 2025
Ancient Art, Antiquities, Books, Natural History & Coins
A dark crystal with fine rutile needles. 27.4 grams, 64 mm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
A cleaved specimen of clear, transparent quartz. 102 grams, 81 mm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
Watermelon tourmaline crystal on white quartz. 48 grams, 40 mm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
A large natural crystal formation within a matrix. 2.03 kg, 22.5 cm
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
From the private collection of John Meredith, acquired since the 1990s; thence by descent.
Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
From the private collection of John Meredith, acquired since the 1990s; thence by descent.
Two substantial single cubes, a partial cub with attached crystals, and a twinned crystal. 175 grams total, 20-50mm
From Navajun, Sierra de Alcarama, La Rioja, Spain.
Property of a Cheshire, UK, gentleman.
From Navajun, Sierra de Alcarama, La Rioja, Spain.
Property of a Cheshire, UK, gentleman.
A matrix section containing white quartz and orange citrine crystals. 610 grams, 13 cm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
With one cut and polished face; rare. 9.76 grams, 23 mm
Found Erfoud, Morocco/Algeria, North West Africa in 2001.
Ex Michael Farmer Meteorites, Tucson, Arizona, USA.
From the private collection of a Leicestershire, UK, gentleman.
Accompanied by a Michael Farmer dealer card and supplied in a Swiss membrane box.
Found Erfoud, Morocco/Algeria, North West Africa in 2001.
Ex Michael Farmer Meteorites, Tucson, Arizona, USA.
From the private collection of a Leicestershire, UK, gentleman.
Accompanied by a Michael Farmer dealer card and supplied in a Swiss membrane box.
White barytocalcite crystals with pyrite crystals at the base. 139 grams, 74 mm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
Sold for (Inc. bp): £247
An assembled group set in a decorative matrix, including Hollardops sp. and Phacops sp. specimens. 3.16 kg, 29 cm
From Atlas Mountains, Morocco, North Africa.
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
From Atlas Mountains, Morocco, North Africa.
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
A mixed group comprising, quartz, labradorite, sodalite, ruby in zoisite, turquoise, azurite, almandine garnet crystal, and fluorite. 370 grams total, 25-65 mm
Property of a North West London, UK, lady.
Property of a North West London, UK, lady.
.jpg "Brazil Corinto Minas Gerais Quartz Mineral Specimen")
An impressive example from Minas Gerais containing clusters of well-formed clear quartz crystals; supplied in a velvet lined tray with information label. 328 grams, 93 mmVery fine condition.
From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) and previously J. R. Gregory & Co. (1898-1932); originally James Reynolds Gregory (1858-1898).
From the private collection of John Meredith, acquired since the 1990s; thence by descent.
The firm Gregory, Bottley and Lloyd (Gregory's), was acquired by TimeLine Auctions in 2016. London-born James Reynolds Gregory (1832-1899) founded the company, which is the second longest-running gem and fossil dealership in the world. James was educated at Archbishop Tenison's School, and afterward found employment in a jewellery company on Regent Street. In 1858 he established his own business in King William Street. A few years later he moved to ‘very extensive premises’ in Golden Square, Covent Garden. He was one of the best known dealers in London, exhibiting at major commercial shows throughout the world and winning awards for excellence in Paris in 1867, Sydney in 1879 and London in 1862, 1883 and 1884. James primarily bought his stock at auction, from collectors and other dealers, and supplied many major collectors and scientists of his day. He built superb personal collections, a selection going to the British Museum. He wrote many papers and was a member of several learned societies including the Society of Arts. The business became known as J.R. Gregory & Company in 1896, still under James' management with the assistance of his son Albert Gregory (b.1864). When James died three years later, the business passed to Albert. At the end of the 19th century most London dealers had folded or retired, many selling out to J.R. Gregory & Co. Albert continued by acquiring Russell and Shaw (Est. 1848) in 1925 and Francis H. Butler (Est. 1884) in 1927. Percy Bottley (1904-1980) took over the company in 1931, renaming it Gregory, Bottley & Company with respect to his predecessors. Percy’s company survived the 2nd World War by buying out all of its competitors, including the supplier to Pitt-Rivers, Samuel Henson (Est. 1840) and G.H. Richards (Est. 1897) in 1936. Percy also added many important collections to his stock including those of Rev. F. Holmes in 1940, and the Graves collection in 1943. Following Percy's death in 1981, the business was sold to Brian Lloyd, whereupon it became Gregory, Bottley & Lloyd. Brian had been Sotheby’s main Natural History expert in the 1960s and 1970s, and subsequently traded from Pall Mall. The business continued to thrive, and Brian purchased the Joseph Neeld (1789-1856) collection in 1974 and the historic gold collection of H.S. Gordon, first exhibited at the Empire Exhibition, South Africa in 1936. Brian moved the business to 12-13 Rickett Street in 1982, and to 13 Seagrave Road in 1993. He carried on the company's specialization in historic collections, most recently acquiring that of Robert Ferguson (1767-1840) in 2000. The business moved to Walmer in Kent in 2008, and was acquired by TimeLine in April 2016. Trading History Est. 1858 (59 Frith Street, Soho) 1859 - 1861 (3 King William Street, Strand) 1862 - 1866 (25 Golden Square, Covent Garden) 1866 - 1874 (15 Russell Street, Covent Garden) 1874 - 1895 (88 Charlotte Street, Fitzroy Square) 1896 - 1906 (1 Kelso Place, Kensington) 1907 - 1926 (139 Fulham Road, Chelsea) 1926 - 1981 (30 (Old) Church Street, Chelsea) 1982 - 1993 (12-13 Rickett Street, Fulham) 1993 - 2007 (13 Seagrave Road, Fulham) 2008 - 2016 (59 Liverpool Road, Walmer, Kent) 2016 - (363 Main Road, Harwich, Essex)
From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) and previously J. R. Gregory & Co. (1898-1932); originally James Reynolds Gregory (1858-1898).
From the private collection of John Meredith, acquired since the 1990s; thence by descent.
The firm Gregory, Bottley and Lloyd (Gregory's), was acquired by TimeLine Auctions in 2016. London-born James Reynolds Gregory (1832-1899) founded the company, which is the second longest-running gem and fossil dealership in the world. James was educated at Archbishop Tenison's School, and afterward found employment in a jewellery company on Regent Street. In 1858 he established his own business in King William Street. A few years later he moved to ‘very extensive premises’ in Golden Square, Covent Garden. He was one of the best known dealers in London, exhibiting at major commercial shows throughout the world and winning awards for excellence in Paris in 1867, Sydney in 1879 and London in 1862, 1883 and 1884. James primarily bought his stock at auction, from collectors and other dealers, and supplied many major collectors and scientists of his day. He built superb personal collections, a selection going to the British Museum. He wrote many papers and was a member of several learned societies including the Society of Arts. The business became known as J.R. Gregory & Company in 1896, still under James' management with the assistance of his son Albert Gregory (b.1864). When James died three years later, the business passed to Albert. At the end of the 19th century most London dealers had folded or retired, many selling out to J.R. Gregory & Co. Albert continued by acquiring Russell and Shaw (Est. 1848) in 1925 and Francis H. Butler (Est. 1884) in 1927. Percy Bottley (1904-1980) took over the company in 1931, renaming it Gregory, Bottley & Company with respect to his predecessors. Percy’s company survived the 2nd World War by buying out all of its competitors, including the supplier to Pitt-Rivers, Samuel Henson (Est. 1840) and G.H. Richards (Est. 1897) in 1936. Percy also added many important collections to his stock including those of Rev. F. Holmes in 1940, and the Graves collection in 1943. Following Percy's death in 1981, the business was sold to Brian Lloyd, whereupon it became Gregory, Bottley & Lloyd. Brian had been Sotheby’s main Natural History expert in the 1960s and 1970s, and subsequently traded from Pall Mall. The business continued to thrive, and Brian purchased the Joseph Neeld (1789-1856) collection in 1974 and the historic gold collection of H.S. Gordon, first exhibited at the Empire Exhibition, South Africa in 1936. Brian moved the business to 12-13 Rickett Street in 1982, and to 13 Seagrave Road in 1993. He carried on the company's specialization in historic collections, most recently acquiring that of Robert Ferguson (1767-1840) in 2000. The business moved to Walmer in Kent in 2008, and was acquired by TimeLine in April 2016. Trading History Est. 1858 (59 Frith Street, Soho) 1859 - 1861 (3 King William Street, Strand) 1862 - 1866 (25 Golden Square, Covent Garden) 1866 - 1874 (15 Russell Street, Covent Garden) 1874 - 1895 (88 Charlotte Street, Fitzroy Square) 1896 - 1906 (1 Kelso Place, Kensington) 1907 - 1926 (139 Fulham Road, Chelsea) 1926 - 1981 (30 (Old) Church Street, Chelsea) 1982 - 1993 (12-13 Rickett Street, Fulham) 1993 - 2007 (13 Seagrave Road, Fulham) 2008 - 2016 (59 Liverpool Road, Walmer, Kent) 2016 - (363 Main Road, Harwich, Essex)
Pebble-like black specimen of meteoric glass of oval shape. 10.6 grams, 35 mm
From Gibber Plains, near Charlotte Waters, Australia.
Ex John Kennett collection.
From the M. Bandi collection, Seattle, Washington, USA.
Deaccessioned from the South Australia Museum, with original collection card.
From the private collection of a Leicestershire, UK, gentleman.
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.
From Gibber Plains, near Charlotte Waters, Australia.
Ex John Kennett collection.
From the M. Bandi collection, Seattle, Washington, USA.
Deaccessioned from the South Australia Museum, with original collection card.
From the private collection of a Leicestershire, UK, gentleman.
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.
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2509 - 2520 of 3897 LOTS
2509 - 2520 of 3897 LOTS
