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LOT 2687
Natural History - Hadrosaur Dinosaur Egg
CRETACEOUS PERIOD, 100 MILLION YEARS B.P.
6 14 in. (3.4 kg, 16 cm).
A large Charonosaurus sp. hadrosaur egg retaining evidence of the original leathery surface.
ProvenanceAcquired 1983-1990.
Private collection, Hove, UK.
See Liang, X., et al., Dinosaur eggs and dinosaur egg-bearing deposits (Upper Cretaceous) of Henan Province, China: Occurrences, palaeoenvironments, taphonomy and preservation, 2009, Progress in Natural Science; see Xing L, et al., Hadrosauroid eggs and embryos from the Upper Cretaceous (Maastrichtian) of Jiangxi Province, China, 2022, BMC Ecology and Evolution.
FootnotesHadrosaurs were large dinosaurs, growing up to 10 metres in length, belonging to the ‘Duck-Billed’ group of dinosaurs. They are considered the ‘herd animal’ of the Cretaceous, having been found buried together in their thousands. Dinosaur egg fossils are known from approximately two-hundred sites around the word, particularly in Asia. This nest comes from the Xixia Formation, Henan region of China, which produces some of the best preserved eggs in the world. These eggs can yield entire embryos within them, making them an essential tool for understanding the biology of these creatures.
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Natural History - Fossil Shrimp Group
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £26
Comprising two Carpopenaeus sp. specimens. 230 grams, 11.9 cm
From a Lincolnshire, UK, collection. -
Natural History - Campo Del Cielo Meteorite
Fell 6000-5000 years B.P.Sold for (Inc. bp): £130
A nickel-iron meteorite (IAB). 25.3 grams, 25 mm
From a Lincolnshire, UK, collection.
A crater field of roughly 26 craters was found in the vicinity of this crater, which is estimated to date to 4-5 thousand years BP. The age of the meteorite itself is thought to be c.4.5 billion years, formed as part of the development of this solar system. The largest two fragments, the 30.8 ton Gancedo and 28.8 ton El Chaco, are among the heaviest meteorite masses ever recovered on Earth. In 1576, the governor of a province in Northern Argentina commissioned the military to search for a large mass of iron, which it was believed the local people claimed had fallen from the sky and which they used for their weapon production. The expedition discovered a large mass of metal which was assumed to be an iron mine and brought back a few samples, which were described as being of unusual purity. Following the legends, in 1774 Don Bartolomé Francisco de Maguna rediscovered the iron mass. He himself did not believe that the stone had fallen from the sky and assumed that it had formed by a volcanic eruption. However, he sent the samples to the Royal Society of London. In 1990 it became protected by law. -
Natural History - Whitby Dac Fossil Ammonite
Lower Jurassic Period, Toarcian Stage, circa 180 million years B.P.Sold for (Inc. bp): £20
Comprising Eleganticeras sp. specimens on an irregular matrix. 1.09 kg, 14.2 cm
Found Whitby Dac, UK. From a Lincolnshire, UK, collection.
