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LOT 2487
Campo del Cielo Meteorite Necklace
FELL 6000-5000 YEARS B.P.
1 1/8 in. (6.21 grams, pendant: 28 mm).
A nickel-iron meteorite (IAB) with a suspension loop and cord for wearing. [No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
FootnotesA 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 199,0 it became protected by law.
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AUCTIONS:
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LOT 2487
Campo del Cielo Meteorite Necklace
Estimate £30 - 40€35 - 46 (for guidance only)$41 - 54 (for guidance only)
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Woolly Mammoth Bone Bead Necklace String
Pleistocene Epoch, 2.6 million-11,700 years B.P.Estimate: £60 - 80 (+bp*)
Bids: 4 | Current Bid: £45
Restrung, using recently polished Mammuthus primigenius spherical bone beads. 150 grams total, 58 cm
Ex Ancient Art Shop, Windsor, UK, 1990s. Ex private West County, UK, collection.
The mammoth lineage branched from the Asian elephant around 6 million years ago, and later on, the Woolly Mammoth, Mammuthus primigenius, evolved in eastern Siberia. Woolly mammoths, being slightly smaller than living African elephants, were foragers and ate grass, as well as small, nutritious flowering plants that flourished in the environment where they lived. They may also have used their curved tusks to dig through snow and eat plants that other foragers were unable to reach. -
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Seymchan Meteorite Cross-Section
Circa 4.5 billion years B.P.Estimate: £6,000 - 8,000 (+bp*)
Bids: 1 | Current Bid: £3,000
A magnificent polished cross-section from the Seymchan pallasite meteorite, revealing the honeycomb-like structure characteristic of pallasites, with translucent olivine crystals embedded within iron-nickel crystals; accompanied by a custom-made display stand. 356 grams, 23.2 cm
Discovered in 1967, recovered from the bed of the river Hekandue in the Magadan District, Russia (62° 54’ N, 152° 26’ E).
The main mass of 272.3 kilograms was found during a survey in June 1967 by geologist F. A. Mednikov. The mass was a triangular-shaped thumb-printed meteorite lying among the stones of the brook bed. A second specimen of 51 kilograms was found with a mine detector at a distance of 20 meters from the first in October 1967 by I. H. Markov. During a new expedition in 2004, Dmitri Kachalin recovered about 50 kilograms of new material. Remarkably, about 20% of the new specimens were found to contain olivine crystals, and so revealed the silicate nature of the meteorite. The pallasitic structure was not previously discovered during studies on small metal-only sections of the original mass. The distortion of the Widmanstatten patterns is interpreted as shearing of the superheated meteorite as it broke up in the Earth's atmosphere. -
![Group of Ten [10] Meteorite Crater Tektite Specimens](https://timelineauctions.com/upload/images/items/small/256051-s.jpg)
Group of Ten [10] Meteorite Crater Tektite Specimens
Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Comprising ten irregular, rounded pieces with typical surface indentations. 45 grams total, 16-33 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks caused by large hypervelocity meteorite impacts on sediments.
