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LOT 2673
'Blackdene Mine' Fluorite on Quartz
8 5/8 in. (2.3 kg, 22 cm).
A large mass of quartz crystals on matrix with fluorite and pyrite. [No Reserve]
ProvenanceFrom Blackdene Mine, Ireshopeburn, Durham, UK.
De-acquisitioned from a private Cornwall, UK, collection.
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AUCTIONS:
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![Large Rose Quartz Mineral Specimen Group [20]](https://timelineauctions.com/upload/images/items/small/228263-s.jpg)
Large Rose Quartz Mineral Specimen Group [20]
Sold for (Inc. bp): £7
The group composed of large vivid pink specimens. 3.36 kg total, 66-82 mm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
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Cut and Polished Green Malachite Mineral Specimen Group [20]
Sold for (Inc. bp): £26
Comprising twenty sections with at least one polished face to reveal the attractive banding and 'eye' formations; some drilled. 270 grams total, 14-50 mm
From Democratic Republic of the Congo, Central Africa. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Polished Fossil Goniatite and Orthoceras Display
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £39
A freestanding textured matrix set with a Goniatite and Orthoceras specimens. 853 grams, 15 cm
From Morocco, West Africa. Ex Cambridgeshire, UK, collection.
