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_900x900.jpg "Natural History - Large Baryte Crystal Specimen")
_200x200.jpg "Natural History - Large Baryte Crystal Specimen")
.jpg "Natural History - Large Baryte Crystal Specimen")
LOT 2350
Natural History - Large Baryte Crystal Specimen
4 1/4 in. (257 grams, 11 cm).
On a pyrrhotite matrix with clusters of tabular baryte crystals, old stickers to base; supplied in a cardboard specimen tray. [No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
TimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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Natural History - Fossil Claudiosaurus Skeleton
Late Permian-Early Triassic Period, circa 252-250 million years B.P.Sold for (Inc. bp): £1,820
In an irregular matrix. 12.2 kg, 43 cm
Fine condition.
From Madagascar. From a Cambridgeshire, UK, collection. This lot has been checked against the Interpol Database of stolen works of art and is accompanied by search certificate no.11551-195800.
It is theorised that this was a semi-aquatic, lizard-like dinosaur. -
Natural History - Fossil African 'T-Rex' Dinosaur Tooth
Cretaceous Period, 145-93 million years B.P.Sold for (Inc. bp): £117
Displaying remains of enamelling and serration, from Carcharodontosaurus saharicus. 5.05 grams, 32 mm
From the Tegana formation of the Sahara Desert, Morocco, North Africa. Acquired during the 1980s. From an old Lincolnshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators of all time (larger than its distant North American T-Rex cousin) and is related to Allosaurus and the South American Giganotosaurus. -
Natural History - Extinct Fossil Shark and Other Tooth Collection
Cretaceous-Eocene Period, 70-50 million years B.P.Sold for (Inc. bp): £55
Comprising specimens of different sizes, including examples retaining some or most of the root, enamel and/or serration. 940 grams total, 1-31 mm
Acquired 1990s-early 2000s. East Anglian private collection.
