Composed of grooved cylindrical and facetted beads, interspersed with small oblate glass beads; restrung. 33 grams, 42 cm



From the London, UK, art market in the 1990s.

From Mammuthus Primigenius, inked collector's note 'VM19' to one side. 600 grams, 13.2 cm



From Asland, Montana, USA. 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 group of irregular iridescent chalcopyrite samples showing purple, red, gold and blue colouration. 1 kg total, 20-29 mm

Fine condition.

From Mexico. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). From the private collection of John Meredith, acquired since the 1990s; thence by descent.

A polished translucent pebble with a flying insect inclusion. 6.4 grams, 33 mm



Property of a North West London, UK, lady.

A large natural limb section of petrified wood. 1.6 kg, 14cm



From a historic ‘Victorian Museum’ collection; from the stock of Gregory, Bottley & Lloyd (1981-2014); formerly with Gregory, Bottley & Co. (1932-1981) and previously with J. R. Gregory & Co. (1898-1932); originally in the collection of the famous James Reynolds Gregory (1858-1898). Property of a Cheshire, UK, gentleman.

A light blue hexagonal aquamarine crystal on matrix. 488 grams, 99 mm



Property of a North West London, UK, lady.

A large hexagonal ruby in green zoisite. 190 grams, 60 mm



Property of a North West London, UK, lady.

A group of natural and polished crystal and minerals, each held within a labelled card tray. 395 grams, 21 x 18.5 cm overall

Very fine condition.

Property of a Surrey lady; previously in the private collection of Patrick Phillips, Weybridge, Surrey, UK; the collection formed since the early 1970s; thence by descent 2019. From the private collection of John Meredith, acquired since the 1990s; thence by descent.

Comprising: selenite, almandine garnet, optical calcite, amethyst, pink tourmaline, celestite crystal on display stand with an old label to base, and others. 199 grams total, 18-49 mm



Property of a North West London, UK, lady.

Comprising: quartz, selenite, native copper, amazonite, and others. 182 grams total, 22-38 mm



Property of a North West London, UK, lady.

A group of 12 twinned aragonite crystal clusters in a variety of sizes. 1.15 kg total, 45-58 mm

Fine condition.

Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). From the private collection of John Meredith, acquired since the 1990s; thence by descent.

Group of two Cleoniceras sp. ammonites with opal lustre, one repaired. 536 grams total, 6.5-12.5cm



From Madagascar. From the collection of the palaeontologist R Gledhill; formed between 1930 and 1960. Property of a Cheshire, UK, gentleman.