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LOT 2641
Natural History - Polished Fossil Orthoceras Bookends
DEVONIAN PERIOD, CIRCA 417-354 MILLION YEARS B.P.
6 1/4 in. (3.46 kg total, 16 cm each).
A pair of bookends formed from fossiliferous stone showing multiple goniatite and orthoceras fossils, two large Orthoceras sp. fossils set to the frontal face. [2, No Reserve]
ProvenanceFrom a Cambridgeshire, UK, collection.
CONDITIONTimeLine Auctions follows a vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists: Our Vetting Process
AUCTIONS:
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Natural History - Boxed Nailhead Calcite Mineral Specimen
Sold for (Inc. bp): £33
A cluster comprising crystals with flat pyramidal termination; supplied in a labelled specimen tray. 65 grams, 48 mm
From U.S.A. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Historic 'Tanzania' Ruby Chrom-zoisite Mineral Specimen
Sold for (Inc. bp): £59
Displaying vivid emerald-green, ruby-red and greyish black colours, collection number 381. 140 grams, 76 mm
Acquired on the UK mineral and fossil market, since 1970. From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent. Accompanied by an original historic index file card.
This form of ruby zoisite can only be found in Tanzania. -
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Natural History - Fossil Scutellum Trilobite
Upper Devonian Period, 385-359 million years B.P.Sold for (Inc. bp): £91
A Scutellum sp. trilobite from the family Styginidae on a matrix. 222 grams, 77 mm
From the Atlas Mountains, Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa. From a Cambridgeshire, UK, collection.
