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LOT 3127
Large Chalcopyrite Iredescent Blue and Purple Crystal Display Specimen
7 1/8 in. (4.79 kg, 18 cm).
Dense cluster of iridescent crystals on a sedimentary rock matrix. [No Reserve]
ProvenanceFrom Mexico.
Property of a Bristol, UK, gentleman collector.
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AUCTIONS:
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LOT 3127
Large Chalcopyrite Iredescent Blue and Purple Crystal Display Specimen
Estimate £80 - 100€93 - 116 (for guidance only)$108 - 135 (for guidance only)
Opening Bid
£5 (EUR 6; USD 7) +BP*
-
Iridescent Fossil Ammonite Collection
Jurassic Period, circa 199-145 million years B.P.Estimate: £30 - 40 (+bp*)
Opening Bid: £5
Comprising three fossilised ammonites showing areas of iridescence. 265 grams total, 47-78 mm
From a Lincolnshire, UK, collection. -
Mounted Amethyst Crystal Display
Estimate: £650 - 750 (+bp*)
Opening Bid: £342
A triangular polished geode section displaying green, pink and brown colours, lined with small prismatic light and dark purple amethyst crystals; mounted on a custom-made display stand. 3.48 kg total, 28.5 cm including stand
From Artigas, Uruguay. Property of a London lady. -
Iridescent Fossil Cleoniceras Ammonite Set in Slate
Lower Cretaceous Period, circa 110 million years B.P.Estimate: £60 - 80 (+bp*)
Opening Bid: £5
Polished specimen showing attractive iridescence, carefully released from a matrix and mounted on a slate tile. 1.64 kg, 22 x 19 cm
From Madagascar. Property of a Bristol, UK, gentleman collector.
