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LOT 2300
Natural History - Fossilised Wood Section
TRIASSIC PERIOD, CIRCA 250-200 MILLION YEARS B.P.
6 3/4 in. (848 grams, 17 cm).
A section of fossilised wood with a polished face. [No Reserve]
ProvenanceFrom Madagascar.
Acquired 1950s-1960s.
From an old Bristol, UK, palaeontological collection.
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AUCTIONS:
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Natural History - Scunthorpe Fossil Ammonite Group
Jurassic Period, circa 200 million years B.P.Sold for (Inc. bp): £20
Comprising two cut and polished Aegasteroceras sagittarium ammonites showing good detailing. 261 grams total, 70-96 mm
From Conesby Quarry, Scunthorpe, UK. From a Lincolnshire, UK, collection. -
![Natural History - Large Aragonite Crystal Display Group [4]](https://timelineauctions.com/upload/images/items/small/211399-s.jpg)
Natural History - Large Aragonite Crystal Display Group [4]
Sold for (Inc. bp): £13
Comprising four large examples showing clusters of well-formed pseud-hexagonal twinned crystals. 1.09 kg total, 7.8-10.1 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Mosasaur Tooth Group
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £59
Comprising two large specimens with good enamel; one repaired. 104 grams total, 52-69 mm
From in the phosphate mine region, Khouribga, Morocco, North Africa. 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.
