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LOT 2493
Natural History - Blue Sodalite Specimen Group [100]
1 1/4 - 1 7/8 in. (1.41 kg total, 31-48 mm).
Comprising unpolished dark blue examples with white veining. [100, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Natural History - Cut and Polished Pyrite Crystal Block
Sold for (Inc. bp): £7
Comprising a roughly rectangular matrix with one polished face containing a large quantity of pyrite crystals. 729 grams, 85 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Green Malachite Section Group [20]
Sold for (Inc. bp): £98
Each with at least one polished face to reveal the attractive banding; some pierced for threading. 244 grams total, 17-46 mm
From Democratic Republic of the Congo. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Polished Fossil Goniatite and Orthoceras Stand
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £46
Set on a textured freestanding matrix and polished to reveal the internal gas chambers. 710 grams, 15.5 cm
From the Atlas Mountains of Morocco, North Africa. From a Cambridgeshire, UK, collection.