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LOT 2555
Fossil Perisphinctid Ammonite
JURASSIC PERIOD, CIRCA 174-145 MILLION YEARS B.P.
3 3/8 in. (154 grams, 87 mm).
Perisphinctid indogermanus fossil ammonite showing clear ribbing on both sides. [No Reserve]
ProvenanceFrom a Lincolnshire, UK, collection.
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 2555
Fossil Perisphinctid Ammonite
Estimate £20 - 30€23 - 35 (for guidance only)$27 - 41 (for guidance only)
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Teardrop-Shaped Amethyst Crystal Geode Display
Circa 140-120 million years B.P.Estimate: £1,000 - 1,400 (+bp*)
Opening Bid: £540
The inner surface lined with vibrant dark purple amethyst crystals and an area of brown-orange druzy quartz, the polished edges of the geode displaying vibrant banding; mounted on a custom-made display stand. 4.14 kg, 20 x 16 x 10 cm, 29 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Polished Fossil Coral Head
Devonian Period, circa 417-354 million years B.P.Estimate: £20 - 30 (+bp*)
Opening Bid: £5
Rounded specimens showing the internal structure of coral. 216 grams, 78 mm
From a Cambridgeshire, UK, collection. -
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Group of Twenty [20] Cut Malachite Slices
Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Comprising twenty irregular, unpolished specimens showing contrasting banding. 622 grams total, 4.4-16 cm
From the Democratic Republic of the Congo. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
