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LOT 2548
Natural History - Historic Collection of Mineral Specimens
2 - 4 1/8 in. (1.57 kg total, 4.9-11 cm).
Comprising: bismuth from Czechoslovakia, collection number 417; barite from Colorado, USA, collection number 570; pyrite on baryte from Brazil, collection number 122; bournonite and chalcopyrite on quartz from Peru, collection number 442; bornite from Mexico, collection number 62; pyrite and sphalerite from Silvermine, Tipperary, Ireland, collection number 413; cut calcite geode half from Brazil, collection number 247; chalcopyrite from North Transvaal, South Africa, collection number 193; quartz from Brazil, collection number 114. [9, 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.
Eight specimens accompanied by an original historic index file card.
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AUCTIONS:
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LOT 2548
Natural History - Historic Collection of Mineral Specimens
Sold for (Inc. bp): £39
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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 - Large Historic 'Blackdean, Durham' Fluorite with Galena Mineral Specimen
Sold for (Inc. bp): £98
Beautiful specimen displaying lead-grey galena crystals with a coating of fine purple cubic fluorite, collection number 542; purchased for £50.00 from Gregory, Bottley & Lloyd, in the 1980s, with an old label. 1.53 kg, 14 cm
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 - Eucrite-Melt Breccia NWA 11576 Meteorite Slice
Found 2017 A.D.Sold for (Inc. bp): £98
A rare eucrite meteorite slice recorded as: Northwest Africa 11576; displayed in a Swiss membrane box, inked inscription ' NWA 11576' to one edge. 20 grams, 38 mm (76.3 grams total, 99 x 75 mm including case)
From North West Africa (Mali). Ex SV-Meteorites, Prague. From a Leicestershire, UK, collection. Accompanied by an original identification card.
Eucrites are achondritic stony meteorites thought to have originated from the surface of the giant asteroid (or minor planet) 4 Vesta. Vesta is the second largest body in the asteroid belt, with a mean diameter of 525 kilometres. Like Earth, it has the differentiated layers of crust, mantle, and core common to rocky planets: this may mean that 4 Vesta is the remnant of a larger destroyed planet.
