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LOT 1786
Natural History - Boxed Citrine 'Porcupine' Crystal Specimen
1 3/4 in. (63 grams, 43 mm).
On a matrix with a thick cluster of dark orange citrine crystals; supplied in a labelled cardboard tray. [No Reserve]
ProvenanceFrom Rio Grande do Sul, Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1786
Natural History - Boxed Citrine 'Porcupine' Crystal Specimen
Sold for (Inc. bp): £16
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Natural History - Purple and Blue Triangular Fluorite Specimen Group [50]
Sold for (Inc. bp): £35
Comprising variously sized translucent specimens in light blue to dark purple colour. 897 grams total, 33-39 mm
From China. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic Cassiterite Ore Collection
Sold for (Inc. bp): £33
Comprising five specimens, one with radially fibrous botryoidal crusts. 1.68 kg total, 44-94 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life. -
Natural History - Historic Native Copper Mineral Specimen with Crystal Formation
Sold for (Inc. bp): £26
The specimen with white quartz crystals to the underside. 41 grams, 56 mm
Collected in person from various parts of the world mainly between 1957-1966. From the private mineral collection of Stephen Atkinson, Harpenden, UK. Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.
