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LOT 2547
Natural History - Purple Agate Crystal Geode Cut Half Group
3 1/4 - 4 3/8 in. (735 grams total, 8.3-11 cm).
The exposed internal cavities filled with small crystals; in enhanced purple colour. [3, No Reserve]
ProvenanceEx Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2547
Natural History - Purple Agate Crystal Geode Cut Half Group
Sold for (Inc. bp): £13
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Natural History - Fossil Spinosaur Dinosaur Tooth Pair
Cretaceous Period, circa 125-113 million years B.P.Sold for (Inc. bp): £52
Comprising two teeth with partial roots; repaired. 33 grams total, 57-62 mm
From in the phosphate mine region, Khouribga, Morocco, North Africa. From a Lincolnshire, UK, collection.
The Spinosaurus was both a beachcomber type scavenger and an active hunter taking small stranded Plesiosaurs, Pterosaurs, turtles and large fish. -
Natural History - Amethyst Crystal Display
Sold for (Inc. bp): £52
A cut section of amethyst crystals of good colour on a custom-made display stand. 1.6 kg total, 12 cm high (21 cm high including stand)
Ex Lincolnshire, UK, collection. -
Natural History - Cut and Polished Pyrite Crystal Block
Sold for (Inc. bp): £7
Comprising a roughly rectangular matrix with one polished face containing a large quantity of pyrite crystals. 729 grams, 85 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
