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LOT 1726
Natural History - Cut and Polished Agate Coaster Set
3 1/2 - 5 in. (572 grams total, 8.8-12.7 cm).
A group of six graduated and polished agate coasters with felt backings. [6, 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 - African 'T-Rex' Dinosaur Tooth
Cretaceous Period, 145-93 million years B.P.Sold for (Inc. bp): £416
A large fossil tooth from the dinosaur Carcharodontosaurus saharicus (the African T-Rex), with remains of enamelling and serration. 14.6 grams, 53 mm
From Morocco, North Africa. Property of a Sussex, UK, teacher.
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 - Amethyst Crystal Section
Sold for (Inc. bp): £33
A section of amethyst geode displaying some large purple crystals. 677 grams, 85 mm
From Brazil. Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Cut and Polished Agate Crystal Geode Slice Group
Sold for (Inc. bp): £26
A group of six polished agate geode slices; colour-enhanced. 396 grams total, 8.7-11.8 cm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
