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LOT 2417
Natural History - Large Cut and Polished Septarian Egg Half
8 1/4 in. (3.66 kg, 21 cm).
The attractive internal structure filled with yellow and brown aragonite crystals. [No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2417
Natural History - Large Cut and Polished Septarian Egg Half
Sold for (Inc. bp): £46
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![Natural History - Large Pink Dolomite Crystal Display Section Group [5]](https://timelineauctions.com/upload/images/items/small/211338-s.jpg)
Natural History - Large Pink Dolomite Crystal Display Section Group [5]
Sold for (Inc. bp): £13
Comprising five cut sections with marcasite inclusions. 1.79 kg total, 9.6-12.5 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Cut and Polished Fossil Ammonite
Middle Cretaceous Period, circa 150 million years B.P.Sold for (Inc. bp): £39
Cleoniceras sp. displaying the distinctive pattern of the cross-section chambers. 307 grams total, 11 cm
From Madagascar. From a Lincolnshire, UK, collection. -
Natural History - Fossil Dicranurus Monstrosus Trilobite
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £65
On a matrix, showing the pair of horn-like spines behind the glabellum, specific for Dicranurus monstrosus odontopleurid trilobites. 171 grams, 81 mm
From Morocco, North Africa. From a Lincolnshire, UK, collection.
