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LOT 1700
Natural History - Cut Amethyst Crystal Geode Section Group
2 1/4 - 3 in. (1.74 kg total, 56-77 mm).
A group of ten amethyst geode sections displaying crystals of various sizes and shades of purple. [10, No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 1700
Natural History - Cut Amethyst Crystal Geode Section Group
Sold for (Inc. bp): £46
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Natural History - Cut and Polished Agate Crystal Geode End Group
Sold for (Inc. bp): £16
Three cut agate geode sections with polished faces; various colours, including colour-enhanced specimens. 1.3 kg total, 73-83 mm
Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Fossil Wood Slice
Miocene Period, circa 20 million years B.P.Sold for (Inc. bp): £33
A polished fossil tropical hardwood slice section displaying natural bark, with one end polished to reveal the inner wood detail. 508 grams, 19 cm
From Indonesia. From an old Oxfordshire, UK, fossil and mineral collection. -
Natural History - Fossil Mosasaur Teeth Group
Cretaceous Period, 67-65 million years B.P.Sold for (Inc. bp): £65
A trio of fossil Mosasaur sp. teeth with remains of root and enamelling, each set in an oval matrix. 1.4 kg total, 13.1-13.8 cm
From Morocco, North Africa. Ex Cambridgeshire, UK, collection.