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LOT 2337
Fossil Brittle Star Plate
ORDOVICIAN PERIOD, CIRCA 485.4-443.8 MILLION YEARS B.P.
7 1/2 in. (740 grams, 19 cm).
A rounded matrix containing a number of Ophiuroidea sp. specimens. [No Reserve]
ProvenanceFrom a Lincolnshire, 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:
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Medium Quartz Rock Crystal Specimen Collection [20]
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A large group of mainly clear and white prismatic crystals, some twinned. 652 grams total, 33-79 mm
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Dendritic Limestone 'Plant-Like Formation' Tile Group [3]
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Each a rectangular slice with radiating growths. 591 grams total, 11.9-14.3 cm
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Purple Amethyst Crystal Point Group [20]
Sold for (Inc. bp): £7
Comprising twenty dark-coloured pyramidal points. 1.3 kg total, 33-56 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.