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LOT 2324
Large Cut and Polished Banded Agate Crystal Geode Slice
9 3/4 in. (575 grams, 24.6 cm).
Thick slice of 'fortress' agate with grey, brown, black and orange banding, the internal cavity lined with small pale purple amethyst crystals. [No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's), Harwich, UK.
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AUCTIONS:
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LOT 2324
Large Cut and Polished Banded Agate Crystal Geode Slice
Estimate £30 - 40€35 - 46 (for guidance only)$41 - 54 (for guidance only)
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Woolly Rhinoceros Large Upper Jaw Tooth
Devensian Period, circa 110,000-12,000 years B.P.Estimate: £40 - 60 (+bp*)
Opening Bid: £5
Comprising a partial root and the tooth with dark enamel. 210 grams, 10.8 cm
Perma frost of Siberia. From a Netherlands collector in the 2020s. From a private collection. -
Polished Labradorite Display Piece
Estimate: £30 - 40 (+bp*)
Opening Bid: £5
An oval pebble showing mainly blue and green iridescence. 221 grams, 87 mm
From a Lincolnshire, UK, collection. -
Mosasaur 'Marine Dinosaur' Fossil Jaw Fragment
Cretaceous Period, circa 145-65 million years B.P.Estimate: £60 - 80 (+bp*)
Bids: 1 | Current Bid: £5
Large fragment of a jaw with four teeth. 132 grams, 14.7 cm
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.
