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LOT 2471
Natural History - Arizona Sierra Natural Sandstone Coaster Set
3 3/4 in. (560 grams total, 94 mm each).
A set of four polished coasters with cork backing, showing attractive layering. [4, 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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LOT 2471
Natural History - Arizona Sierra Natural Sandstone Coaster Set
Sold for (Inc. bp): £20
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Natural History - Boxed Fluorite with Hematite Mineral Specimen
Sold for (Inc. bp): £26
Comprising a cluster of large clear fluorite crystals with speckles of haematite; supplied in a labelled specimen tray. 48 grams, 48 mm
From Tri-State, U.S.A. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's). -
Natural History - Deltadromeus Dinosaur Fossil Bone Group
Cretaceous Period, circa 90 million years B.P.Sold for (Inc. bp): £26
Comprising a clavicle bone section and a front leg bone section from Deltadromeus agilis. 295 grams total, 86-90 mm
From Kem-Kem Basin, Morocco. From an old German paleontological collection.
Deltadromeus had extraordinarily delicate and long limbs making it one of the fastest dinosaurs to have existed. This meat-eating dinosaur was an early off-shoot of the theropod line on northern continents that gave rise to Tyrannosaurus and the raptor Deinonychus. -
Natural History - Fossil Leaves and Snout Beetle in Matrix
Eocene Period, circa 48 million years B.P.Sold for (Inc. bp): £234
Rectangular sedimentary block with embedded leaves with evidence for damage by weevils feeding on the lakeside vegetation. 702 grams, 13.7 cm
From Green River shales, Wyoming, U.S.A. From a Leicestershire, UK, collection.