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LOT 2811
Natural History - Historic Mineral Specimen Collection
2 5/8 - 6 3/4 in. (2.01 kg total, 6.7-17 cm).
Comprising: quartzite, collection number 407; fluorite from Cumbria, collection number 431, with an old Gregory, Bottley & Lloyd label; stilbite from Skye, Scotland, collection number 286; quartz from Cornwall, England, collection number 295; iron on matrix slate from England, collection number 89; septarian nodule from Horsenden Hill, Ealing, Middlesex, England, collection number 216; malachite with quartz from Mexico, collection number 59; thunder agate from Australia, collection number 45; quartz from Cornwall, England, collection number 295. [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.
Six specimens accompanied by an original historic index file card.
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AUCTIONS:
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Natural History - Polished Fossil Cleoniceras Ammonite
Jurassic Period, circa 199-145 million years B.P.Sold for (Inc. bp): £52
Cut Cleoniceras sp. ammonite, polished to reveal the distinctive structure of the chambers. 149 grams total, 86 mm each
From Madagascar. From a Lincolnshire, UK, collection. -
Natural History - Historic 'Brazil' Tourmaline Mineral Specimen
Sold for (Inc. bp): £33
Black variety with crystals showing striations, collection number 72. 120 grams, 53 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 - Fossil Gibbus Trilobite
Upper Devonian Period, 385-359 million years B.P.Sold for (Inc. bp): £65
Cheirurus (Crotalocephalina) trilobite Crotalocephalus gibbus fossil on a matrix. 175 grams, 72 mm
From Hamar Laghdad Formation, Pragian, (Alnif), Morocco, North Africa. From an old Oxfordshire, UK, fossil and mineral collection.