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LOT 2468
Natural History - Historic 'Cornwall' Bournonite and Arsenopyrite or Sphalerite Mineral Specimen
2 3/8 in. (135 grams, 62 mm).
Displaying the characteristic 'cog-wheel' shaped twins of bournonite, collection number 420. [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 2468
Natural History - Historic 'Cornwall' Bournonite and Arsenopyrite or Sphalerite Mineral Specimen
Sold for (Inc. bp): £52
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Natural History - Historic Mineral Specimen Collection
Sold for (Inc. bp): £20
Comprising: orange calcite from North Transvaal, South Africa, collection number 314; cupro-adamite on goethite from Laurium, Greece, collection number 523 with old Gregory, Bottley and Lloyd label; a cut and polished amethyst section from Brazil, collection number 360; sodalite, collection number 84; grey agate, collection number 165; four samples of marcasite from Sparta, Illinois, USA, collection number 612; epidote on quartz from Cape Province, South Africa, collection number 418; realgar on orpiment from Nevada, USA, collection number 147 with an old Gemstones Ltd. invoice; green conichalcite, collection number 497. 433 grams total, 37-73 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. Each specimen accompanied by an original historic index file card. -
Natural History - Large Sericho Pallasite Meteorite
Found in 2016 A.D.Sold for (Inc. bp): £312
A large irregular mass of stony-iron meteorite. 1.33 kg, 13 cm
From Kenya, East Africa. Ex Adrian Contreras Gomez, Spain, IMCA member no.7412. Ex Dean collection; Essex, UK. Accompanied by Adrian Contreras Gomez authenticity identification card.
Sericho pallasite meteorites were found in a 45-kilometer strewn field in eastern Kenya, near the village of Habaswein in 2016, it was officially classified in 2018. -
![Natural History - Mixed Polished Mineral Specimen Pebble Group [100]](https://timelineauctions.com/upload/images/items/small/211396-s.jpg)
Natural History - Mixed Polished Mineral Specimen Pebble Group [100]
Sold for (Inc. bp): £13
Comprising: haematite, quartz, amethyst, aventurine, dalmatian jasper and others. 722 grams total, 15-33 mm
Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's).
