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LOT 2625
Fossil Brittle Star on Matrix Pair
ORDOVICIAN PERIOD, CIRCA 485-443 MILLION YEARS B.P.
3 3/4 - 4 7/8 in. (464 grams total, 9-12.5 cm).
Comprising two irregular matrices, each with an Ophiuroidea sp. specimen. [2, No Reserve]
ProvenanceEx 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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Amethyst Crystal Display with Calcite
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £750
A polished geode section with deep amethyst-lined cavity, intergrown white calcite crystals at the base; mounted on a custom-made display stand. 7.46 kg, 36.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
![Polished Mixed Agate and Chalcedony Mineral Specimen Group [100]](https://timelineauctions.com/upload/images/items/small/228292-s.jpg)
Polished Mixed Agate and Chalcedony Mineral Specimen Group [100]
Sold for (Inc. bp): £20
Comprising one hundred tumbled pebbles displaying various colours. 676 grams total, 17-30 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
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Amethyst Crystal Display with Flower-Shaped Calcite
Estimate: £1,500 - 2,000 (+bp*)
Opening Bid: £750
An unusual display comprising a cut and polished section of geode, lined with well-formed dark amethyst crystals and a flower-shaped cluster of calcite crystals to one side; mounted on a rotating custom-made display stand. 8.84 kg total, 47 cm including stand
From Artigas, Uruguay. Property of a London lady.
