Home > Auctions > 3 - 11 June 2025
Ancient Art, Antiquities, Books, Natural History & Coins
Sold for (Inc. bp): £46
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.
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.
Burwell collection, Cambridgeshire, UK.
Sold for (Inc. bp): £13
Comprising three irregular matrices displaying 'Dawn Redwood' specimens. 76 grams total, 50-54 mm
From a Lincolnshire, UK, collection.
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.
Found from the River Kennet in a gravel bed during the drought of 1976.
Property of a Berkshire, UK, gentleman collector.
Sold for (Inc. bp): £20
Retaining the majority of the body of the vertebra. 1.02 kg, 16 cm
From a Cambridgeshire, UK, collection.
See O’Keefe, F.R., The evolution of plesiosaur and pliosaur morphotypes in the Plesiosauria (Reptilia: Sauropterygia), 2002, Paleobiology, 28: 101-112.
From a Cambridgeshire, UK, collection.
See O’Keefe, F.R., The evolution of plesiosaur and pliosaur morphotypes in the Plesiosauria (Reptilia: Sauropterygia), 2002, Paleobiology, 28: 101-112.
Sold for (Inc. bp): £98
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.
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.
![Cut and Polished Agate Crystal Slice Collection [6]](https://timelineauctions.com/upload/images/items/small/227973-s.jpg "Cut and Polished Agate Crystal Slice Collection [6]")
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.
From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
![Quartz Rock Crystal Specimen Group [50]](https://timelineauctions.com/upload/images/items/small/228016-s.jpg "Quartz Rock Crystal Specimen Group [50]")
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.
From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
![Green Mariposite Mineral Specimen Group [50]](https://timelineauctions.com/upload/images/items/small/228046-s.jpg "Green Mariposite Mineral Specimen Group [50]")
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.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
Sold for (Inc. bp): £26
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.
From Atlas Mountains, Morocco, North Africa.
From a Cambridgeshire, UK, collection.
![Rose Quartz Mineral Specimen Group [50]](https://timelineauctions.com/upload/images/items/small/228009-s.jpg "Rose Quartz Mineral Specimen Group [50]")
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.
From Madagascar.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
Sold for (Inc. bp): £33
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.
From Atlas Mountains, Morocco, North Africa.
From a Cambridgeshire, UK, collection.
Page 144 of 261
1717 - 1728 of 3130 LOTS
1717 - 1728 of 3130 LOTS
