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LOT 0436
Large Amethyst and Quartz Crystal Display
CRETACEOUS PERIOD, CIRCA 120-140 MILLION YEARS B.P.
14 3/4 x 9 3/4 x 6 5/8 in, 20 1/2 in. (14.75 kg, 37.5 x 25 x 17 cm, 52 cm including stand).
An ovoid geode section with large prismatic quartz and light purple amethyst crystals with colour concentrations at the peak of the terminations; 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 0436
Large Amethyst and Quartz Crystal Display
Estimate £2,500 - 3,500€2,900 - 4,060 (for guidance only)$3,380 - 4,730 (for guidance only)
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Polished Fossil Coral Head Heart
Devonian Period, circa 417-354 million years B.P.Sold for (Inc. bp): £20
Cut to a heart shape and polished to reveal the internal structure. 166 grams, 72 mm
From a Cambridgeshire, UK, collection. -
Mixed Crystal and Mineral Specimen Group
Sold for (Inc. bp): £33
Comprising: pale pink heulandite from Nasik, India; galena from Sweet Water Mine, Missouri, USA; azurite and malachite from shaft no. 3, TCL Mine, Tsumeb, Namibia; aragonite 'sputnik' from Spain; galena and sphalerite from Callow Hill Quarry, Fontesbury, Shropshire; sphalerite with pyrite from Huaron Mining District, Cerro de Pasco, Peru; cluster of apophyllite crystals from Poona, India; stilbite from Poona, India; wolframite from Carrock Mine, Mungrisdale, Caldbeck Fells, Cumbria; malachite displaying some silky lustre from the Democratic Republic of Congo. 893 grams total, 32-66 mm
From the private collection of a Cornish, UK, gentleman. -
Fossil Sapindopsis Plant Leaf
Cretaceous Period, circa 145-66 million years B.P.Sold for (Inc. bp): £52
Comprising three joined leaves from an extinct genus Sapindopsis, related the to modern Platanaceae family. 521 grams, 20.5 x 14.6 cm
From Lebanon. From a Cambridgeshire, UK, collection.
