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LOT 2441
Natural History - Juvenile Megalodon Giant Shark Fossil Tooth Pair
MIOCENE-PLIOCENE PERIOD, 23-3.5 MILLION YEARS B.P.
2 3/8 - 2 3/4 in. (73.2 grams total, 61-69 mm).
Displaying some serrations and good enamel, from the Carcharocles megalodon shark. [2, No Reserve]
ProvenanceFrom Florida, U.S.A.
Collected between 1930 and 1960.
From the collection of the palaeontologist R Gledhill.
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AUCTIONS:
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LOT 2441
Natural History - Juvenile Megalodon Giant Shark Fossil Tooth Pair
Sold for (Inc. bp): £33
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Natural History - Fossilised Wood Slice Group
Triassic Period, 230 million years B.P.Sold for (Inc. bp): £20
Comprising three polished slices. 470 grams total, 8.4-10 cm
Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Fossil Stingray in Matrix
Cretaceous Period, 145-65 million years B.P.Estimate: £700 - 900 (+bp*)
Opening Bid: £389
The sedimentary matrix displaying a superb fossil Cyclobatis major stingray specimen. 1.2 kg, 17.5 cm
Fine condition.
From Lebanon. From a Cambridgeshire, UK, collection.
The Cyclobatis stingray, or 'sun fish' is so called due to the radial arrangement of its pectoral fins. -
Natural History - Campo Del Cielo Iron Meteorite Collection
Fell 6000-5000 years B.P.Sold for (Inc. bp): £26
Comprising five iron (IAB) meteorites held in a plastic display case with identification label. 6.4 grams total, 32 mm wide including case
From Chaco Province, Argentina, found 1576. Ex Ian Barrett. Accompanied by an Ian Barrett certificate of Meteoritical authenticity no.2153610.
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.
