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LOT 2368
Natural History - Charmouth Fossil Ammonite Group
JURASSIC PERIOD, 199-145 MILLION YEARS B.P.
1 7/8 - 4 3/4 in. (341 grams total, 4.8-12 cm).
Comprising three matrices, each containing Promicroceras planicosta fossil ammonites. [3, No Reserve]
ProvenanceFrom Charmouth, UK.
Ex Lincolnshire, UK, collection.
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AUCTIONS:
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![Natural History - Boxed Pyrite Fools Gold Crystal Rose Pair [2]](https://timelineauctions.com/upload/images/items/small/211393-s.jpg)
Natural History - Boxed Pyrite 'Fool's Gold' Crystal Rose Pair [2]
Sold for (Inc. bp): £20
Each with small crystals to the centre, surrounded by larger crystals forming a flower shape. 144 grams total, 47-52 mm
From Peru. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil African 'T-Rex' Tooth
Cretaceous Period, circa 145-93 million years B.P.Sold for (Inc. bp): £780
With some good enamel, from Carcharodontosaurus saharicus. 10.3 grams, 51 mm
From the Tegana formation of the Sahara Desert, Morocco, North Africa. Acquired during 1980s. From an old Lincolnshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators (larger than its distant North American T-Rex cousin) of all time and is also related to Allosaurus and the South American Giganotosaurus. -
Natural History - Fossil Mosasaur 'Marine Dinosaur' Vertebra, Ribs and Jaw
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £780
Comprising various bone and rib fragments, a large vertebra and jaw fragments with teeth from Mosasaur prognathodon sp.; on a sandstone matrix with applied plaster reinforcement to allow it to be displayed. 12.8 kg, 46 cm
From a Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with a snake-like 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.
