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LOT 2445
Chalcopyrite, Pyrite and Sphalerite Crystal Mineral Specimen
2 1/2 in. (90 grams, 62 mm).
Dense cluster of crystals, pyrite crystals exhibiting characteristic striations, small clusters of prismatic quartz crystals within. [No Reserve]
ProvenanceFrom Alimon Mine, Huaron Pasco, Peru.
From the private collection of a Cornish, UK, gentleman.
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AUCTIONS:
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LOT 2445
Chalcopyrite, Pyrite and Sphalerite Crystal Mineral Specimen
Sold for (Inc. bp): £59
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Mixed Crystal and Mineral Specimen Group
Sold for (Inc. bp): £39
Comprising: adamite from Laurium, Attica, Greece; smithsonite from Silvertop Quarry, Hallbankgate, Cumbria; hemimorphite crystals from Santa Eulalia, Chihuahua, Mexico; dolomite from Arkansas, USA; pyromorphite from Mexico Mine, High Caldbeck Fells, Cumbria; aragonite from Wapping Mine, Matlock Bath, Derbyshire; fluorite and galena from Diana Maria Mine, Forsterly, Weardale, Co Durham; arsenopyrite and scheelite from carrock Mine, Caldbeck Fell, Cumbria; orange calcite from Cloud Hill QUarry, Northington, Leicestershire; galena, ankerite, barite calcite and sulphur from West High Cross Vein, Brownley, Nenthead, Cumbria. 1.9 kg total, 1.9-13.1 cm
From the private collection of a Cornish, UK, gentleman. -
Teardrop-Shaped Amethyst Crystal Geode Display
Cretaceous Period, circa 120-140 million years B.P.Estimate: £1,200 - 1,700 (+bp*)
Opening Bid: £600
The inner surface lined with vibrant dark purple amethyst crystals, and an area of brown-orange druze quartz, the polished edges of the geode displaying vibrant banding; mounted on a custom-made display stand. 4.14 kg, 20 x 16 x 10 cm, 29 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Large Fossil Fish on Matrix
Eocene Period, 58-36 million years B.P.Sold for (Inc. bp): £39
Irregular slab of sedimentary rock with partial fossilised skeleton of a fish showing detailed spine, tailfins, and other details. 4.45 kg, 39 cm
Private collection, UK.
