Loading, please wait...
Details
LOT 2239
Natural History - Fossil Gibbus Trilobite
UPPER DEVONIAN PERIOD, 385-359 MILLION YEARS B.P.
2 7/8 in. (175 grams, 72 mm).
Cheirurus (Crotalocephalina) trilobite Crotalocephalus gibbus fossil on a matrix. [No Reserve]
Provenance
From Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa.
From an old Oxfordshire, UK, fossil and mineral collection.
VETTING:
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.
RELATED LOTS
-
Natural History - Fossil Megalodon Shark Tooth
Pliocene Period, 5.2-2.5 million years B.P.Sold for (Inc. bp): £98
Carcharocles megalodon tooth displaying some good polished enamel. 198 grams, 95 mm
Ex Lincolnshire, UK, collection.
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 meters (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. -
Natural History - Chrysocolla Mineral Sample Group [8]
Sold for (Inc. bp): £20
Comprising eight irregular dark green pieces. 192 grams total, 33-49 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Large Quartz Rock Crystal Point
Sold for (Inc. bp): £46
Comprising a large prismatic crystal with three smaller adjoining crystals to the side. 325 grams, 17.5 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).