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LOT 2041
Natural History - Large Brown Obsidian Volcanic Glass Specimen Group [34]
1 1/2 - 2 1/8 in. (1.43 kg total, 38-53 mm).
Comprising variously sized, brown to dark brown coloured chunks. [34, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2041
Natural History - Large Brown Obsidian Volcanic Glass Specimen Group [34]
Sold for (Inc. bp): £7
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Natural History - Fossil Starfish Group
Ordovician Period, circa 485-444 million years B.P.Sold for (Inc. bp): £26
Comprising three Petraster sp. specimens on matrices. 482 grams total, 6.2-10.8 cm
From a Lincolnshire, UK, collection. -
Natural History - Fossil Shark Vertebra Group
Upper Palaeocene Period, circa 56 million years B.P.Sold for (Inc. bp): £72
Comprising two Otodus obliquus, Agassiz 1843 (mackerel shark) vertebrae. 302 grams total, 63-77 mm
From Ouled Abdoun Basin Formation (Phosphate beds), Oued Zem, Morocco. From an old Oxfordshire fossil and mineral collection. -
Natural History - British Fossil Ammonite
Cretaceous Period, 145-100.5 million years B.P.Sold for (Inc. bp): £13
Euhoplites probiscidus with regularly disposed spines to the outer shell; supplied in a wooden storage box. 20.3 grams, 42 mm
From a Norfolk, UK, collection.