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LOT 2923
Brittlestar Fossil on Matrix
MIDDLE ORDOVICIAN PERIOD, CIRCA 450 MILLION YEARS B.P.
5 1/4 in. (388 grams, 13.5 cm).
Ophiuroidea sp. on an irregular matrix. [No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
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Large Madagascan Natural Unpolished Fossil Wood Section
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £26
A thick slab of agatised wood with some bark detailing on the outside. 1.92 kg, 26.6 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Gypsum with Quartz Display
Sold for (Inc. bp): £338
Comprising a blade-shaped curving formation of transparent gypsum attached to a matrix with druzy quartz; mounted on a custom-made display stand. 629 grams total, 26.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
![Group of Twenty Nine [29] Large Polished Amethyst Crystal Points](https://timelineauctions.com/upload/images/items/small/251106-s.jpg)
Group of Twenty Nine [29] Large Polished Amethyst Crystal Points
Sold for (Inc. bp): £20
Boxed group of large pyramidal pale purple amethyst crystals. 4.15 kg total including box, 54-73 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
