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![Cut and Polished Felt Backed Agate Coaster Set [6]](https://timelineauctions.com/zoom_images/zoomthumb/2/2/228193_900x900.jpg "Cut and Polished Felt Backed Agate Coaster Set [6]")
![Cut and Polished Felt Backed Agate Coaster Set [6]](https://timelineauctions.com/zoom_images/zoommap/2/2/228193_200x200.jpg "Cut and Polished Felt Backed Agate Coaster Set [6]")
![Cut and Polished Felt Backed Agate Coaster Set [6]](https://timelineauctions.com/upload/images/items/228193.jpg "Cut and Polished Felt Backed Agate Coaster Set [6]")
LOT 2516
Cut and Polished Felt Backed Agate Coaster Set [6]
3 3/8 - 4 3/8 in. (587 grams total, 8.6-11 cm).
Comprising six graduated polished slices displaying brown and grey banding. [6, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
TimeLine 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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
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![Natural Uncut Apatite Crystal Croup [100]](https://timelineauctions.com/upload/images/items/small/228170-s.jpg)
Natural Uncut Apatite Crystal Croup [100]
Sold for (Inc. bp): £13
Comprising one hundred prismatic, green to yellow apatite crystals. 97 grams total, 5-25 mm
From Durango, Mexico. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Huge Section of Fossilised 'Rainbow' Wood
235 million years B.P.Sold for (Inc. bp): £546
Petrified tree section of 40-46mm thickness with finely polished finish to upper and lower faces and set into resin; edges slightly chamfered. 26.2 kg, 68 cm
From the private collection of Mr J.G., UK, a company executive.
The petrified wood from Araucarioxylon arizonicum is often referred to as "rainbow wood" due to the variety of subtle, warm colours it exhibits, mainly in the red-orange range from hematite and limonite inclusions within the silica. -
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Fossil Phacops Trilobite
Devonian Period, 444-359 million years B.P.Sold for (Inc. bp): £72
The aquatic arthropod showing good detail to the carapace, resting on an irregular matrix. 120 grams, 72 mm
From Morocco, North Africa. From a Cambridgeshire, UK, collection.
