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LOT 2693
Cut and Polished Fossil Ammonite Coaster Pair
JURASSIC PERIOD, CIRCA 199-145 MILLION YEARS B.P.
3 1/8 in. (152 grams total, 80 mm each).
Comprising two circular composite plates of overlapping Cleoniceras sp. ammonites. [2, No Reserve]
ProvenanceFrom Madagascar.
From a Lincolnshire, UK, collection.
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AUCTIONS:
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Iridescent Pyrite with Calcite Mineral Specimen
Sold for (Inc. bp): £7
An irregular host rock with micro crystals of pyrite and calcite producing an attractive display of colours. 43 grams, 53 mm
From Abbeyton Quarry, Ballysadare, County Sligo, Ireland, October 1998. 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. -
![Cut and Polished Green Agate Geode Slice Group [100]](https://timelineauctions.com/upload/images/items/small/227943-s.jpg)
Cut and Polished Green Agate Geode Slice Group [100]
Sold for (Inc. bp): £39
Each with two polished faces, some translucent. 731 grams total, 35-59 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Rock Crystal Bead Necklace
Sold for (Inc. bp): £111
Composed of graduated cylindrical and biconical beads, some fluted and some facetted, large barrel-shaped bead to the centre; restrung. 146 grams, 64 cm
Ex West country, UK, collection, 2000s.
