Loading, please wait...
LOT 2475
Natural History - Polished Fossil Ammonite Display
JURASSIC PERIOD, 199-145 MILLION YEARS B.P.
8 5/8 in. (4.1 kg, 22 cm high).
Mounted on a matrix style display base; some restoration.
ProvenanceFrom Madagascar.
Ex 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.
LOT 2475
Natural History - Polished Fossil Ammonite Display
Estimate £120 - 170€140 - 200 (for guidance only)$160 - 230 (for guidance only)
-
Natural History - Mastodon Fossil Tusk Carving
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £72
Featuring a later carved stylised face in relief. 79 grams, 76 mm
Ex private collection of a Shropshire, UK, gentleman, 1990s. -
Natural History - Large Fossil Diplomystus Fish
Eocene Period, 56-33 million years B.P.Sold for (Inc. bp): £33
Set in a rectangular shale matrix. 395 grams, 15.2 cm
From Wyoming, Green River Formation, U.S.A. From an old Bristol, UK, collection.
In southwest Wyoming (and parts of Colorado and Utah) in the Green River Formation are found some of the world's most outstanding specimens of fossil fish. The Green River system was composed of three lakes: Lake Ulinta, Lake Gosiute and Fossil Lake. These Eocene lakes lay in a series of intermountain basins formed by geological events that uplifted the Rocky Mountains during the early Tertiary time. The climate was much different from the desert-like climate of this area today. Both the fauna (crocodiles, alligators, boa constrictors and some subtropical fish families) and the flora (such as large palm trees) indicate a climate much like that found along the Gulf Coast today. Large amounts of ash found in the sediments indicate that volcanoes were particularly active at this time. -
Natural History - NWA 10203 Moon Rock Meteorite
Discovered in 2013 A.D.Sold for (Inc. bp): £52
Classified as a lunar meteorite by the Meteoritical Society and details of its composition can be found on their website. 8.2 grams total, 56 x 36 mm including case
Found North West Africa. Property of a Sussex, UK, teacher.
