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LOT 2437
Fossil Harpes Trilobite in Matrix
MIDDLE DEVONIAN PERIOD, CIRCA 380 MILLION YEARS B.P.
4 in. (475 grams, 99 mm).
With an ovate cephalon and an outer bilaminar brim extending posteriorly to long genal prolongations. [No Reserve]
ProvenanceFrom the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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LOT 2437
Fossil Harpes Trilobite in Matrix
Estimate £30 - 40€35 - 46 (for guidance only)$41 - 54 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
-
Fossil Agadir Ammonite
Cretaceous Period, circa 110 million years B.P.Estimate: £20 - 30 (+bp*)
Bids: 1 | Current 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. -
Fossil Shrimp Group
Late Cretaceous, circa 100.5-93.9 million years B.P.Estimate: £40 - 60 (+bp*)
Bids: 2 | Current Bid: £13
Comprising two rectangular matrices, each with a fossil shrimp. 217 grams total, 78-88 mm
From Lebanon. From a Lincolnshire, UK, collection. -
Round Amethyst Crystal Geode with Polished Borders
Estimate: £2,000 - 3,000 (+bp*)
Opening Bid: £1,100
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.
