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LOT 2439
Polished Fossil Goniatite Group
DEVONIAN PERIOD, CIRCA 400 MILLION YEARS B.P.
2 1/2 in. (138 grams total, 62-65 mm).
A pair of polished goniatites showing some internal structure. [2, No Reserve]
ProvenanceFound Morocco, North Africa.
Property of an Essex gallery.
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AUCTIONS:
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Quartz Crystal Specimen
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Property of an Essex gallery. -
Fossil Dactylioceras Ammonite Nodule
Jurassic Period, Toarcian Stage, circa 180 million years B.P.Sold for (Inc. bp): £20
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From Whitby, UK. From a Lincolnshire, UK, collection. -
Meteoritic Tektite Specimen Group
Sold for (Inc. bp): £72
Comprising two rounded specimens and one long ,branch-like specimen. 112 grams total, 5-10.3 cm
Private collection, London, UK.
Tektites are lumps of black or dark grey natural glass produced from melted crustal rocks that are caused by large hypervelocity meteorite impacts on sediments.