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LOT 2400
Natural History - Coloured Quartz Nodule
4 - 4 5/8 in. (940 grams total, 10.1-11.8 cm).
Comprising two halves, split to reveal the enhanced turquoise coloured quartz crystals. [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:
TimeLine is a leading auction house specialising in antiquities, ancient art, collectables, natural history, coins, medals, and books. Our auctions offer museums, collectors, historians, and enthusiasts the opportunity to acquire unique and historically significant pieces.
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Natural History - Plesiosaur Fossil Bone Bead Necklace String
Jurassic Period, 155 million years B.P.Sold for (Inc. bp): £85
Restrung using polished bone beads. 91 grams, 55 cm long
From Kimmeridge Clay, Jurassic Coast, Dorset, UK. From an old Lincoln, UK, collection. -
Natural History - Large Fossil Crinoid Plate
Silurian Period, 443-416 million years B.P.Sold for (Inc. bp): £13
Displaying two partial crowns. 2.28 kg, 29 cm high
From a Lincolnshire, UK, collection. -
Natural History - Cut and Polished Fossil Ammonite Halves
Middle Cretaceous Period, 150 million years B.P.Sold for (Inc. bp): £26
Displaying the distinctive structure of the chambers of Cleoniceras sp. ammonite with some iridescence; chip to edge of one half. 190 grams total, 87-90 mm
From Madagascar. Collected between 1930 and 1960. From the collection of the palaeontologist R Gledhill.
