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LOT 2593
Natural History - 'El Chayal, Guatemala' Obsidian Block
2 5/8 in. (220 grams, 68 mm).
Irregular block with label to one face 'Obsidian / El Chaya / Guatemala' and old information card. [No Reserve]
ProvenanceFrom El Chayal, Guatemala.
Ex UK collection.
From a Leicestershire, UK, collection.
Accompanied by a location information card.
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AUCTIONS:
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Natural History - 'Onchosaur' Fossil Rostral Spine Group
Cretaceous Period, circa 100-66 million years B.P.Sold for (Inc. bp): £39
Comprising three large fossil Onchopristus numidus sawfish rostral teeth. 21 grams total, 47-53 mm
From in the phosphate mine region, Khouribga, Morocco, North Africa. From a Cambridgeshire, UK, collection. -
Natural History - Historic Tourmaline in Matrix Mineral Specimen
Sold for (Inc. bp): £20
Black variety of tourmaline embedded in mica rich matrix, collection number 100. 201 grams, 72 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. -
Natural History - Whitby Dac Fossil Ammonite Cluster
Jurassic Period, circa 201-174 million years B.P.Sold for (Inc. bp): £65
Displaying a number of specimens, possibly Cymbites and a fragment of Arnioceras, on an irregular matrix. 509 grams, 14.1 cm
Found Whitby Dac, UK. From a Lincolnshire, UK, collection.
