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LOT 2163
Natural History - Fossil Speculator Trilobite
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
3 1/8 in. (160 grams, 79 mm).
Phacops speculator specimen on a matrix, clearly showing the external structures. [No Reserve]
ProvenanceFrom the Hamar Laghdad Formation, Atlas Mountains, Pragian, (Alnif), Morocco, North Africa.
From an old Oxfordshire fossil and mineral collection.
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AUCTIONS:
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Natural History - Boxed Mineral Specimen
Sold for (Inc. bp): £13
Comprising a pyrite matrix with clusters of light-orange calcite crystals; in a cardboard specimen tray. 363 grams, 87 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - British Xiphoceras Fossil Ammonite
Jurassic Period, circa 190 million years B.P.Sold for (Inc. bp): £52
Comprising a large Xipheroceras drudrieseri on an irregular matrix. 206 grams, 62 mm
Found Charmouth, Dorset, England. -
Natural History - Grade A Cut and Polished Agate Slice Collection [3]
Sold for (Inc. bp): £26
In enhanced dark blue colour. 249 grams total, 11-14.5 cm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).