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LOT 2417
Group of Twenty Nine [29] Large Rock Crystal Quartz Specimens
1 3/4 - 3 1/2 in. (2.93 kg total, 45-88 mm).
Boxed group of mainly prismatic colourless specimens, some twinned and three specimens with dark dendritic inclusions. [29, No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2417
Group of Twenty Nine [29] Large Rock Crystal Quartz Specimens
Estimate £40 - 60€46 - 70 (for guidance only)$54 - 81 (for guidance only)
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Fossil Shrimp in Matrix Group
Cretaceous Period, circa 110 million years B.P.Estimate: £40 - 60 (+bp*)
Bids: 2 | Current Bid: £10
Comprising three matrices, one with a single specimen, one with two, and the third matrix with two complete and one partial specimen. 475 grams total, 6.6-10 cm
From Colarado, USA. 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. -
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Woolly Rhinoceros Large Upper Jaw Tooth
Devensian Period, circa 110,000-12,000 years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Comprising a partial root and the tooth with dark enamel. 210 grams, 10.8 cm
Perma frost of Siberia. From a Netherlands collector in the 2020s. From a private collection. -
Fossil Cornuproetus Fossil Trilobite on Matrix
Devonian Period, circa 390-360 million years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Showing two elongated genals protruding from its cephalon. 141 grams, 72 mm
From a Norfolk, UK, collection.
