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LOT 2812
Mixed Mineral and Crystal Specimen Group
1/4 - 2 5/8 in. (733 grams total, 5-67 mm).
Comprising: four boxed quartz specimens from Minais Gerais, Brazil; a group of amethyst chippings; a group of polished tourmaline chips; and a group of mixed red to brown mineral specimens. [No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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Mixed Polished Stone Gaming Piece Group [50]
Sold for (Inc. bp): £20
Each cut and polished to a wedge shape, comprising: agate, jasper, tiger's eye, rhodonite, and others. 741 grams total, 37-56 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Detailed Fossil Ammonite Display
Jurassic Period, Toarcian, circa 184.2-174.7 million years B.P.Sold for (Inc. bp): £1,560
An impressive freestanding structure containing scallop and belemnite fossils, as well as Hammatoceras and Grammoceras sp. ammonites showing strong ribbing, the largest specimen measuring 23 cm in diameter. 50.1 kg, 64.5 cm
with Science & Natural History, South Kensington, 27 April 2017, no.27. -
Large Deep Purple Amethyst Crystal Geode Section Group [3]
Sold for (Inc. bp): £13
Each with large purple pyramidal crystals. 1.06 kg total, 8-13.6 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.