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LOT 2721
Meteorite Crater Tektite Specimen Collection [6]
1 1/8 - 1 7/8 in. (170 grams total, 29-47 mm).
Pebble-like black specimens of meteoric glass of various shapes and sizes. [6, No Reserve]
ProvenanceEx 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 that are caused by large hypervelocity meteorite impacts on sediments.
CONDITIONTimeLine 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:
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Mixed Stone Bead Necklace Group
Sold for (Inc. bp): £65
Comprising thirty-one necklaces with oblate and tubular beads in lapis lazuli, serpentine, steatite and other stones. 313 grams total, each app. 46 cm long
Ex property of a London, UK, gentleman; acquired from his father's collection. Property of a Californian, USA, collector. -
Fossil Tyrannosaurus Rex Dinosaur Coprolite
Late Cretaceous Period, circa 70-66.5 million years B.P.Sold for (Inc. bp): £143
Comprising a Tyrannosaurus Rex coprolite. 71 grams, 51 mm
From a Lincolnshire, UK, collection. -
Detailed Fossil Ammonite Display
Jurassic Period, Toarcian, circa 184.2-174.7 million years B.P.Sold for (Inc. bp): £1,560
An impressive freestanding structure containing scallop and belemnite fossils, as well as Hammatoceras and Grammoceras sp. ammonites showing strong ribbing, the largest specimen measuring 23 cm in diameter. 50.1 kg, 64.5 cm
with Science & Natural History, South Kensington, 27 April 2017, no.27.