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LOT 2212
Natural History - Fossil Brittle Star
ORDOVICIAN PERIOD, CIRCA 485.4-443.8 MILLION YEARS B.P.
5 1/4 in. (434 grams, 13.5 cm).
Ophiuroidea sp. on an irregular matrix. [No Reserve]
ProvenanceFrom Chaco Province, Argentina, found 1576.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Natural History - Grade A Cut and Polished Agate Slice Collection [3]
Sold for (Inc. bp): £7
Comprising three transparent slices showing attractive banding. 286 grams total, 9-14 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - British Fossil Ammonite
Jurassic Period, circa 200 million years B.P.Sold for (Inc. bp): £20
Promicroceras planicosta with contrast in colour to the host rock, from the Lower Lias, Obtusum Zone. 150 grams, 91 mm
From Lyme Regis, UK. From a Lincolnshire, UK, collection. -
Natural History - Large Cut Agate Section Group [2]
Sold for (Inc. bp): £13
Each showing banding and crystal formations. 2.34 kg total, 21.5-26 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).