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LOT 0445
Amethyst Crystal Geode Display
CRETACEOUS PERIOD, CIRCA 120-140 MILLION YEARS B.P.
10 1/4 x 8 5/8 x 4, 12 1/2 in. (10.65 kg, 26 x 22 x 10 cm, 32 cm including stand).
Polished section of a geode lined with large, deep purple amethyst crystals in flower-like formations; 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 0445
Amethyst Crystal Geode Display
Estimate £1,500 - 2,000€1,740 - 2,320 (for guidance only)$2,030 - 2,700 (for guidance only)
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Mosasaur 'Marine Dinosaur' Fossil Jaw Fragment with Teeth
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £195
A composite jaw fragment set with five teeth. 254 grams, 16 cm
From Morocco. 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. -
Mosasaur 'Marine Dinosaur' Tooth with Root
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £52
A Mosasaur prognathodon tooth with some root, showing good enamel; repaired. 120 grams, 13.2 cm
From a Cambridgeshire, UK, collection. -
Polished Fossil Goniatite Group
Devonian Period, circa 400 million years B.P.Sold for (Inc. bp): £20
A pair of polished goniatites showing some internal structure. 138 grams total, 62-65 mm
Found Morocco, North Africa. Property of an Essex gallery.
