Ancient Art, Antiquities, Books, Natural History, Stamps & Coins

On a rectangular matrix, showing good detail. 168 grams, 13.5 cm



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.

Conical tooth with root; repaired. 43.1 grams, 12.5 cm



From a Lincolnshire, UK, collection.

The Spinosaurus was both a beachcomber-type scavenger and an active hunter, taking small stranded Plesiosaurs, Pterosaurs, turtles and large fish; adults weighed up to 21 tonnes and grew up to 18 meters long.

A group of 50 green fuchsite mica specimens with pearly lustre. 1.2 kg total, 28-54 mm

Very 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.

Rectangular plate with three extinct genera of aquatic reptile skeletons; restored. 363 grams, 30 cm



From a Cambridgeshire, UK, collection.

Large size tooth with partial root and dark brown enamel. 210 grams, 96 mm



Perma frost of Siberia. From a Netherlands collector in the 2020s. From a private collection.

Displaying roots and folded enamel. 43.6 grams, 48 mm



Perma frost of Siberia. From a Netherlands collector in the 2020s. From a private collection.

Comprising four polished specimens. 126 grams total, 47-83 mm



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.

Rounded specimens showing the internal structure of coral. 216 grams, 78 mm



From a Cambridgeshire, UK, collection.

Comprising three limestone plaques, each with dendritic inclusions resembling ferns and branching vegetation. 245 grams total, 6.4 x 4.7 - 11.2 x 6.5 cm



Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

Comprising three irregular specimens with small prismatic crystals. 1.57 kg total, 14-16 cm



From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

Comprising one hundred irregular light green specimens exhibiting mainly pearly lustre. 2.59 kg total, 27-56 mm



From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.

A square box carved from fossiliferous stone, the lid set with a larger Goniatite sp. specimen. 548 grams, 91 x 91 mm



From a Cambridgeshire, UK, collection.