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LOT 2423
Natural History - Fossil Brittlestar
MIDDLE ORDOVICIAN PERIOD, CIRCA 450 MILLION YEARS B.P.
6 1/4 in. (430 grams, 16 cm).
Ophiuroidea sp. on an irregular matrix. [No Reserve]
ProvenanceFrom El Kaid, Morocco.
Acquired 1950s-1960s.
From an old Bristol, UK, palaeontological collection.
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AUCTIONS:
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Natural History - Pyrites 'Fool's Gold' Crystal Specimen Group
Sold for (Inc. bp): £7
Comprising around 80 pyrites or 'fool's gold' crystal specimens. 672 grams total, 15-36 mm
From Peru. From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory's); formerly Gregory, Bottley & Co. (1932-1981) and previously J.R.Gregory & Co. (1898-1932); originally James Reynolds Gregory (1858-1898). Acquired on the UK art market. Property of a Ruislip, UK, gentleman, by inheritance. -
Natural History - Large British Amauroceras Fossil Ammonite Display
Jurassic Period, circa 180-185 million years B.P.Sold for (Inc. bp): £130
Showing an Amauroceras lenticulare fossil ammonite specimen in a free-standing matrix. 2.69 kg, 21.5 cm wide
From Hawsker, North Yorkshire, UK. -
Natural History - Large NWA 15250 L5 Chondrite Meteorite Slice in Case
Found 2022 A.D.Sold for (Inc. bp): £208
The cut and polished slice held in a custom-made collector's display box. 51 grams total, 84 mm wide including case
From the Sahara Desert, North Africa. Property of a Sussex, UK, teacher. Accompanied by a specimen identification card from Adrian Contreras Gomez.
Chondrites are the oldest materials in the solar system with an estimated age of formation of 4.55 billion years.
