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LOT 2511
Large Natural Raw Malachite Specimen
5 1/8 in. (1.75 kg, 13.1 cm).
Botryoidal specimen showing characteristic banding. [No Reserve]
ProvenanceFrom the Democratic Republic of 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 2511
Large Natural Raw Malachite Specimen
Estimate £40 - 60€46 - 70 (for guidance only)$54 - 81 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
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![Group of Fifteen [15] Sodalite Mineral Specimens](https://timelineauctions.com/upload/images/items/small/255990-s.jpg)
Group of Fifteen [15] Sodalite Mineral Specimens
Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Boxed group of fifteen royal blue sodalite specimens with white calcite veins. 3.6 kg total, 7.5-10.1 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Agate and Amethyst 'Window' Display
Cretaceous Period, circa 140-120 million years B.P.Estimate: £1,800 - 2,400 (+bp*)
Opening Bid: £945
Polished geode section with six rounded openings creating windows to the inside of the geode, the internal walls lined with vibrant purple amethyst crystals; mounted on a custom-made display stand. 3.15 kg, 24.5 x 16 x 11 cm, 35.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Fossil Agadir Ammonite
Cretaceous Period, circa 110 million years B.P.Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Showing distinctive ribbing. 426 grams, 10.4 cm
From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
