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LOT 2496
Gypsum with Quartz Display
10 3/8 in. (629 grams total, 26.5 cm including stand).
Comprising a blade-shaped curving formation of transparent gypsum attached to a matrix with druzy quartz; mounted on a custom-made display stand.
ProvenanceFrom Artigas, Uruguay.
Property of a London lady.
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AUCTIONS:
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LOT 2496
Gypsum with Quartz Display
Estimate £350 - 450€410 - 520 (for guidance only)$470 - 610 (for guidance only)
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![Complete Unopened Discovery Agate Crystal Geode Collection [3]](https://timelineauctions.com/upload/images/items/small/228238-s.jpg)
Complete Unopened 'Discovery' Agate Crystal Geode Collection [3]
Sold for (Inc. bp): £13
Comprising three rounded geodes. 415 grams total, 46-76 mm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Mosasaur 'Marine Dinosaur' Fossil Tooth Group
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £65
Comprising two teeth with some good enamel, one repaired. 54 grams total, 46 mm each
From Morocco, West Africa. Ex Cambridgeshire, UK, collection.
The Mosasaur is an extinct, large marine reptile dinosaur with an elongated body, long snout and paddle-like limbs. Found worldwide, they competed with other well-known sea predators of the Late Cretaceous, such as plesiosaurs and ichthyosaurs, for food, existing primarily on a diet of ammonoids, cuttlefish and fish. -
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Fossil Ammonite Cluster
Lower Jurassic, circa 199-190 million years B.P.Sold for (Inc. bp): £104
An irregular matrix containing Arnioceras sp. (?) and Cymbite ammonites. 512 grams, 12.5 cm
From the Yorkshire coast. From a Lincolnshire, UK, collection.
