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LOT 2475
Large Fossil Cut and Polished Tree Trunk Slice
TRIASSIC PERIOD, 251-199 MILLION YEARS B.P.
12 1/4 in. (1.48 kg, 31 cm).
Showing bark detail on the edges, the cut faces showing attractive agatized patterns. [No Reserve]
ProvenanceFrom Madagascar.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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Mounted Amethyst and Quartz Crystal Display
Sold for (Inc. bp): £845
A coffee bean-shaped polished geode section showing contrasting agate bands on the edges, showing a thick layer of white and clear quartz with druzy amethyst and rose quartz on the internal surfaces; mounted on a custom-made display stand. 2.68 kg total, 26 cm including stand
From Artigas, Uruguay. Property of a London lady. -
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Rubellite and Tourmaline Group
Sold for (Inc. bp): £7
A group of natural irregular rubellite and tourmaline pebbles. 2.15 grams total, 6-13 mm
Very fine condition.
From Madagascar. Acquired on the UK natural history market. Ex property of a West Sussex gentleman. -
![Cut and Polished Agate Crystal Geode Half Collection [6]](https://timelineauctions.com/upload/images/items/small/228223-s.jpg)
Cut and Polished Agate Crystal Geode Half Collection [6]
Sold for (Inc. bp): £26
Comprising six cut halves, each with an exposed internal cavity, two freestanding with cut base. 1.61 kg total, 6-10 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
