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LOT 2760
Natural History - Fossil Brittle Star
ORDOVICIAN PERIOD, 485-444 MILLION YEARS B.P.
5 1/4 in. (242 grams, 13.2 cm).
A polygonal matrix displaying a fossilised Ophiura sp. [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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![Natural History - Hematoid Quartz Crystal Specimen Group [50]](https://timelineauctions.com/upload/images/items/small/211477-s.jpg)
Natural History - Hematoid Quartz Crystal Specimen Group [50]
Sold for (Inc. bp): £7
Comprising a large quantity of dark double-terminated crystals. 82 grams total, 10-31 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Mixed Mineral Specimen Group
Sold for (Inc. bp): £7
Comprising: five mineral specimens in glass bottles; gypsum from Mexico, collection number 79; cerussite from Ireland, collection number 284; granite from England, collection number 406; quartzite from North Transvaal, South Africa; and three large mineral specimens. 5.25 kg total, 2.5-19 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Four specimens accompanied by an original historic index file card. -
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Natural History - Fossil Metcanthina Trilobite
Upper Devonian Period, circa 419-358 million years B.P.Sold for (Inc. bp): £91
A Metacanthina barrandei trilobite showing shell structure, eyes and side antennae; on a matrix. 177 grams, 70 mm
From Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa. From an old Oxfordshire, UK, fossil and mineral collection.
