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LOT 2221
Natural History - Fossil Whitby Dac Ammonite Cluster
LOWER JURASSIC PERIOD, TOARCIAN STAGE, CIRCA 180 MILLION YEARS B.P.
5 1/8 in. (729 grams, 15 cm).
A cut matrix with numerous overlapping Cymbites and Arnioceras sp. specimens. [No Reserve]
ProvenanceFrom a Lincolnshire, UK, collection.
Property of a Cambridgeshire, UK, gentleman.
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AUCTIONS:
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Natural History - British Fossil Ammonite
Lower Jurassic, Pliensbachian Stage, Green Ammonite Beds, circa 180 million years B.P.Sold for (Inc. bp): £46
An Androgynoceras lataecosta showing good detail; supplied in a cardboard tray with information label. 186 grams, 83 mm
Found Lower Lias, Charmouth, Dorset, UK. Ian Wilkinson collection, Nottinghamshire, UK, formed since 1985. -
Natural History - Fossil Onchosaurus Rostral Spines
Cretaceous Period, circa 100-66 million years B.P.Sold for (Inc. bp): £20
Comprising two Onchopristus numidus snout spines. 26 grams total, 50-54 mm
From a Cambridgeshire, UK, collection. Property of a Cambridgeshire, UK, gentleman. -
Natural History - Sikhote Alin Meteorite
Fell 12th February 1947 A.D.Sold for (Inc. bp): £85
A coarse octahedrite class IIB iron meteorite from a witnessed fall in the former USSR, showing exceptional ablation forms and surface preservation, cleaned. 11.7 grams, 19 mm
Acquired from Steve Arnold, co-star of 'Meteorite Men'. Ian Wilkinson collection, Nottinghamshire, UK.
Sikhote-Alin is an iron meteorite that fell on February, 13, 1947 on the Sikhote-Alin Mountains in eastern Siberia. Though large iron meteorite falls had been witnessed previously and fragments recovered, never before in recorded history had a fall of this magnitude been observed. An estimated 70 tonnes of material survived the fiery passage through the atmosphere and reached the Earth. The strewn field for this meteorite covered an elliptical area of about 1.3 km2 (0.50 sq mi). Some of the fragments made impact craters, the largest of which was about 26 m (85 ft) across and 6 m (20 ft) deep. Fragments of the meteorite were also driven into the surrounding trees. The Soviet Union issued a stamp for the 10th anniversary of the Sikhote-Alin meteorite shower and this reproduces a painting by P. J. Medvedev, a Soviet artist who witnessed the fall: he was sitting in his window starting a sketch when the fireball appeared, so he immediately began drawing what he saw.
