Loading, please wait...
LOT 2369
Natural History - Polished Fossil Ammonite Pair
JURASSIC PERIOD, 199-145 MILLION YEARS B.P.
4 1/4 in. (300 grams total, 10.9 cm each).
Cut to reveal the internal gas chambers, some iridescence to the outer surfaces. [2, No Reserve]
ProvenanceFrom Madagascar.
Ex Lincolnshire, 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.
-
Natural History - Megalodon Giant Shark Fossil Tooth
Miocene-Pliocene Period, 23-3.5 million years B.P.Sold for (Inc. bp): £117
With serrations, from Carcharocles megalodon. 56.9 grams, 81 mm
From Florida, USA. Collected 1930-1960. From the collection of the palaeontologist R Gledhill. -
Natural History - Fossil Dactylioceras Ammonites
Lower Jurassic Period, circa 172 million years B.P.Sold for (Inc. bp): £52
Comprising a number of Dactylioceras sp. ammonites on a matrix. 342 grams, 12.3 cm
From Bayern, Germany. Ex Lincolnshire, UK, collection. -
Natural History - Polished Goniatite Plate
Upper Devonian Period, 370 million years B.P.Sold for (Inc. bp): £39
The medium sized Goniatite sp. set on a textured matrix and polished to show internal gas chambers. 1.24 kg, 21 cm
Ex Cambridgeshire, UK, collection.
