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LOT 2610
Natural History - Medium Agate Crystal Geode End Group [3]
5 1/8 - 5 7/8 in. (1.45 kg total, 13-15 cm).
Each with polished face displaying brown, grey and orange banding. [3. No Reserve]
ProvenanceFrom Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
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AUCTIONS:
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LOT 2610
Natural History - Medium Agate Crystal Geode End Group [3]
Sold for (Inc. bp): £3
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Natural History - Large Dravite Tourmaline Crystal Specimen Group [10]
Sold for (Inc. bp): £26
Comprising variously sized prismatic crystals in mica. 1.03 kg total, 40-68 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic 'Manciano, Tuscany' Stibnite Mineral Specimen
Sold for (Inc. bp): £46
Displaying a spray of well-formed acicular crystals on a light grey matrix, the stilbite crystals with bluish iridescence, collection number 598; bought from Gregory, Bottley & Lloyd for £48.00 in the 1980s, with an old label. 481 grams, 12.5 cm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card. -
Natural History - Fossil Metcanthina Trilobite
Upper Devonian Period, circa 419-358 million years B.P.Sold for (Inc. bp): £91
A Metacanthina barrandei trilobite showing shell structure, eyes and side antennae; on a matrix. 177 grams, 70 mm
From Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa. From an old Oxfordshire, UK, fossil and mineral collection.