Comprising a large tooth with root displaying dark enamel, another tooth embedded within the root; repaired. 133 grams, 12 cm



From Morocco, North Africa. From a Cambridgeshire, UK, collection.

The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish.

Comprising: an egg-shaped specimen in agate, marble and blue speckled stone; accompanied by an egg-shaped lidded container. 705 grams total, 62-78 mm



Burwell collection, Cambridgeshire, UK.

Comprising three irregular matrices displaying 'Dawn Redwood' specimens. 76 grams total, 50-54 mm



From a Lincolnshire, UK, collection.

A bovine tooth with root. 78 grams, 82 mm



Found from the River Kennet in a gravel bed during the drought of 1976. Property of a Berkshire, UK, gentleman collector.

Retaining the majority of the body of the vertebra. 1.02 kg, 16 cm



From a Cambridgeshire, UK, collection.

Comprising two Mosasaur Prognathodon teeth. 150 grams, 87 mm



From Morocco, North Africa. From a Cambridgeshire, UK, collection.

The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish.

Comprising six blue-dyed polished slices with crystal centres. 608 grams total, 10.2-12.7 cm



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

A collection of single and multiple crystals, mostly clear to white in colour. 1.28 kg total, 25-37 mm



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

Comprising fifty specimens with green chromium-rich mica with white dolomitic marble. 1.15 kg total, 24-91 mm



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

A pair of bookends formed from fossiliferous stone showing sections of goniatite and orthoceras fossils, two large Orthoceras sp. fossils set to the frontal face. 1.97 kg total, 12 cm high each



From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection.

Fifty large specimens with iron deposits. 5.16 kg total, 40-72 mm



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

Comprising two quadrilateral bookend carved from fossiliferous stone, each set with a large Goniatite sp. specimen on a textured background. 3.57 kg total, 16.2 cm each



From Atlas Mountains, Morocco, North Africa. From a Cambridgeshire, UK, collection.