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LOT 2447
Fossil Fern in Matrix
TRIASSIC PERIOD, CIRCA 228-208 MILLION YEARS B.P.
3 3/4 in. (91 grams, 95 mm).
Thinnfeldia talgarbarensis showing two branching leaves on a matrix. [No Reserve]
ProvenanceFrom the Blackstone formation, Dinmore Quarry, Queensland, 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.
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AUCTIONS:
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LOT 2447
Fossil Fern in Matrix
Estimate £20 - 30€23 - 35 (for guidance only)$27 - 41 (for guidance only)
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Very Large Fossil Diplomystus Fish on Matrix
Eocene Period, 58-36 million years B.P.Estimate: £800 - 1,000 (+bp*)
Opening Bid: £444
Diplomystus sp. fossil fish on a matrix slab showing good detail to the spine and ribs. 18 kg, 58.5 x 46 cm
From Wyoming, USA. From a Cambridgeshire, UK, collection. -
Large Polished Ammonite Platter
Jurassic Period, circa 199-145 million years B.P.Estimate: £80 - 100 (+bp*)
Bids: 1 | Current Bid: £5
A circular composite plate of overlapping Cleoniceras sp. ammonites. 583 grams, 22.7 cm
From a Norfolk, UK, collection. -
Large Rough Aquamarine Crystal on Plinth
Estimate: £200 - 300 (+bp*)
Opening Bid: £5
Sub-translucent formation of greenish-blue aquamarine set on a wooden display stand. 3.42 kg total, 22 cm high including stand
From the private collection of a Devon, UK, lady.