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LOT 2817
Collection of Ten [10] Cut and Polished Agate Geode Halves
3 - 3 3/8 in. (3.22 kg total, 76-85 mm).
Each with one or two cut faces exposing the internal structure, some showing crystal formations. [10, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2817
Collection of Ten [10] Cut and Polished Agate Geode Halves
Sold for (Inc. bp): £46
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Large Mosasaur 'Marine Dinosaur' Fossil Tooth with Natural Root
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £111
The tooth showing dark brown enamel, set in a sandstone matrix with a composite root for display. 562 grams, 14.5 cm
From Morocco, North Africa. From a 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. -
Quartz Gem Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £13
Irregular geode matrix with light purple amethyst crystals; the metal branches tipped with polished quartz pebbles. 520 grams, 19.5 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. -
Citrine Gem Tree on Amethyst Crystal Geode Section
Sold for (Inc. bp): £7
Irregular geode matrix with light purple amethyst crystals; the metal branches tipped with polished light-coloured citrine pebbles. 510 grams, 20 cm
From Brazil. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.