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LOT 2914
Aquamarine Crystal Mineral Display Specimen
2 1/2 in. (226 grams, 64 mm).
A large, translucent light blue crystal with inclusions and displaying some internal iridescence. [No Reserve]
ProvenanceProperty of a North West London, UK, lady.
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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LOT 2914
Aquamarine Crystal Mineral Display Specimen
Sold for (Inc. bp): £143
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North American and Other Fossil Collection
Mainly Cretaceous Period, 145-65 million years B.P.Sold for (Inc. bp): £33
Group of twenty fossil sharks' teeth, each in a collector's card with window, inked catalogue number with notes relating to identification, findspot and dating; mounted in a vinyl sheet. 79 grams total, 30.5 x 22.4 cm
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Fossil Velifer Fish in Matrix
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £234
Aipichthys velifer in a rectangular matrix with a small knightia alta specimen above. 277 grams, 11 cm
From Hajoula, Lebanon. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Australian Meteorite Crater Tektite Specimen
Sold for (Inc. bp): £59
Pebble-like black specimen of meteoric glass of oval shape. 10.6 grams, 35 mm
From Gibber Plains, near Charlotte Waters, Australia. Ex John Kennett collection. From the M. Bandi collection, Seattle, Washington, USA. Deaccessioned from the South Australia Museum, with original collection card. From the private collection of a Leicestershire, UK, gentleman.
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.
