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LOT 2515
Natural History - Fossil Brittle Star
MIDDLE ORDOVICIAN PERIOD, CIRCA 450 MILLION YEARS B.P.
5 5/8 in. (403 grams, 14.2 cm).
Ophiuroidea sp. specimen on irregular matrix. [No Reserve]
ProvenanceFrom El Kaid Errami, Tafilalt, Morocco, North Africa.
Acquired 1950s-1960s.
From an old Bristol, UK, palaeontological collection.
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AUCTIONS:
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Natural History - Large Citrine Crystal Geode Display Section
Sold for (Inc. bp): £104
Cut to a rough square-shape with well-formed orange crystals. 1.02 kg, 14.3 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Iridescent Rainbow Shell Ammonite
Cretaceous Period, circa 113-100 million years B.P.Sold for (Inc. bp): £59
Cleoniceras besairiei with large portions of the shell with rainbow iridescence. 100 grams, 72 mm
From Madagascar. Acquired 1950s-1960s. From an old Bristol, UK, palaeontological collection. -
Natural History - Tiger's Eye, Red Jasper and Agate Polished Block Group [3]
Sold for (Inc. bp): £13
Comprising three specimens, each with at least one polished face. 938 grams total, 7.1-10.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).