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LOT 2414
Fossil Brittle Star on Matrix
ORDOVICIAN PERIOD, CIRCA 485-443 MILLION YEARS B.P.
6 3/4 in. (1 kg, 17 cm).
An irregular matrix with an Ophiuroidea sp. specimen. [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:
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Chalcopyrite, Pyrite and Sphalerite Crystal Mineral Specimen
Sold for (Inc. bp): £59
Dense cluster of crystals, pyrite crystals exhibiting characteristic striations, small clusters of prismatic quartz crystals within. 90 grams, 62 mm
From Alimon Mine, Huaron Pasco, Peru. From the private collection of a Cornish, UK, gentleman. -
English Aragonite Crystal Mineral Specimen
Sold for (Inc. bp): £13
Clusters of white aragonite crystals on a matrix. 103 grams, 91 mm
From Reedy Cliff, Port Quin, St Endellion, Cornwall, UK. From the property of a Cornwall, UK, gentleman. -
Fossil Plesiosaur 'Marine Dinosaur' Vertebra
Jurassic Period, circa 200-145 million years B.P.Sold for (Inc. bp): £39
Retaining the majority of the body of the vertebra. 1.09 kg, 17.6 cm
From a Cambridgeshire, UK, collection.