Loading, please wait...
LOT 2453
Sandstone Drink Coasters
3 7/8 in. (557 grams total, 99 mm).
Comprising four circular coasters with cork backing, heat-treated to enhance the banding. [4, No Reserve]
ProvenanceFrom Arizona, USA.
From a Cambridgeshire, UK, collection.
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.
-
Fossil Claudiosaurus Skeleton
Late Permian-Early Triassic Period, circa 252-250 million years B.P.Estimate: £1,000 - 1,400 (+bp*)
Opening Bid: £500
Showing the acephalic skeleton of the extinct genus of diapsid reptile, on a rounded matrix. 4.34 kg, 28.5 cm
From Madagascar. From a Cambridgeshire, UK, collection.
Claudiosaurus is an extinct genus of diapsid reptiles from the Late Permian Sakamena Formation of the Morondava Basin, Madagascar. It is theorised that this was a semi-aquatic, lizard-like dinosaur. -
Megalodon Giant Shark Fossil Tooth
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £91
From Carcharocles megalodon showing some good enamel. 87 grams, 77 mm
Acquired on the UK art market before 2000. Property of an Essex, UK, gentleman.
Carcharodon megalodon is regarded as one of the largest and most powerful marine predators in vertebrate history and likely had a profound impact on structuring of the marine communities. Fossil remains indicate that this giant shark reached a length of more than 16 metres (52 ft) and also affirm that it had a cosmopolitan distribution. Scientists suggest that in life it looked like a stockier version of the great white shark, Carcharodon carcharias. -
Kambaba Jasper Sphere
Sold for (Inc. bp): £26
A good size sphere showing attractive 'eye' patterns. 464 grams, 69 mm
From a Gloucestershire, UK, collection.