Loading, please wait...
LOT 2462
Natural History - Cut Fossil Ammonite Halves
MIDDLE CRETACEOUS PERIOD, 150 MILLION YEARS B.P.
3 1/2 in. (155 grams total, 88-89 mm).
Polished to reveal the distinctive structure of the chambers of Cleoniceras sp. ammonite with some iridescence; chip to edge of one half. [2, No Reserve]
ProvenanceFrom Madagascar.
Collected between 1930 and 1960.
From the collection of the palaeontologist R Gledhill.
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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
-
Natural History - Fossil African 'T-Rex' Dinosaur Tooth
Cretaceous Period, 145-93 million years B.P.Sold for (Inc. bp): £78
Displaying remains of enamel and serrations, from the Carcharodontosaurus saharicus (African T-rex). 19.9 grams, 49 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 - Fossil Mosasaur Tooth Pair
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £33
With root, each tooth set in composite rock matrix. 1.3 kg total, 13.4-13.7 cm
From a Cambridgeshire, UK, collection. -
Natural History - Fossil Mosasaur Tooth with Root
Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £39
Showing good enamel and a large part of the root; repaired. 114 grams, 11 cm
From a Cambridgeshire, UK, collection.
