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LOT 2612
Cut and Polished Green Malachite Mineral Specimen Group [20]
1/2 - 2 in. (270 grams total, 14-50 mm).
Comprising twenty sections with at least one polished face to reveal the attractive banding and 'eye' formations; some drilled. [20, No Reserve]
ProvenanceFrom Democratic Republic of the Congo, Central Africa.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2612
Cut and Polished Green Malachite Mineral Specimen Group [20]
Sold for (Inc. bp): £26
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Purple Amethyst Crystal Geode Specimen Group [6]
Sold for (Inc. bp): £20
Comprising six irregular geode sections lined with vibrant purple amethyst crystals. 938 grams total, 70-86 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Large Fossil Cut and Polished Tree Trunk Slice
Triassic Period, 251-199 million years B.P.Sold for (Inc. bp): £52
Showing bark detail on the edges, the cut faces showing attractive agatized patterns. 1.48 kg, 31 cm
From Madagascar. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Fossil Knightia Fish on Matrix
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £59
A Knightia alta fish on a rounded limestone matrix. 43 grams, 84 mm
From a private Tyneside collection, formed since the early 2000s.