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LOT 2415
Fossil Phacops Trilobite on Matrix
DEVONIAN PERIOD, CIRCA 444-439 MILLION YEARS B.P.
2 3/4 in. (182 grams, 71 mm).
The aquatic arthropod showing good detail to the carapace, resting on an irregular matrix. [No Reserve]
ProvenanceFrom Morocco.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Round Amethyst Crystal Geode with Polished Borders
Estimate: £2,500 - 3,500 (+bp*)
Opening Bid: £1,250
An unusual rounded geode section with stalagmite-like formations of calcite and quartz rising from the base, polished borders revealing the celadonite shell with some exterior basalt visible; accompanied by a custom-made display stand. 17.5 kg total, 29.5 cm high including stand
From Artigas, Uruguay. Property of a London lady. -
Fossil Megalodon Shark Tooth
Pliocene Epoch, circa 5.6 million years B.P.Sold for (Inc. bp): £169
A Carcharocles megalodon shark tooth, with good polished tooth enamel. 144 grams, 10 cm
From a Lincolnshire, UK, collection. -
Australian Fossil Insect Cocoon Pair
Holocene Period, from 11,700 B.P.Sold for (Inc. bp): £20
Two insect cocoons from Leptopius duponti, each with a characteristic opening. 121 grams total, 53-57 mm
From Australia. 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.
