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LOT 2477
Natural History - Historic 'Tsumeb, South West Africa' Mimetite on Tennantite Crystal Specimen
1 1/2 in. (28.4 grams, 39 mm).
Small yellowish mimetite crystals on ash-grey tennantite matrix, collection number 595. [No Reserve]
ProvenanceAcquired 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 and an old Gregory, Bottley & Lloyd label.
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AUCTIONS:
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LOT 2477
Natural History - Historic 'Tsumeb, South West Africa' Mimetite on Tennantite Crystal Specimen
Sold for (Inc. bp): £39
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Natural History - Large Fossil Carcharodontosaurus North African 'T-Rex' Tooth
Cretaceous Period, circa 145-93 million years B.P.Sold for (Inc. bp): £546
From Carcharodontosaurus saharicus, of large size, displaying some serrations. 64 grams, 95 mm
From a Cambridgeshire, UK, collection.
The Carcharodontosaurus saharicus was one of the largest predators (larger than its distant North American T-Rex cousin) of all time and is also related to Allosaurus and the South American Giganotosaurus. -
Natural History - Fossil Otarion Trilobite
Middle Devonian Period, circa 380 million years B.P.Sold for (Inc. bp): £98
Otarion sp. showing the characteristic high-stalked eyes and elongated spines. 70 grams, 59 mm
From a Cambridgeshire, UK, collection. -
Natural History - Polished Green Tourmaline Group
Sold for (Inc. bp): £39
Comprising a quantity of 500 carats of tumble-polished green tourmaline crystals. 100 grams total, 6-15 mm
UK gallery, early 2000s.