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LOT 2592
Natural History - Historic Kolwesite and Rosasite on Hemimorphite Mineral Specimen
2 1/8 in. (83 grams, 55 mm).
With chocolate-brown, brownish and greenish grey crystals, possibly from Mexico, collection number 149. [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 a letter from the British Museum (Natural History) dated 1983 confirming the specimen to be kolwesite.
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AUCTIONS:
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LOT 2592
Natural History - Historic Kolwesite and Rosasite on Hemimorphite Mineral Specimen
Sold for (Inc. bp): £33
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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 - Large Historic 'Shepton Mallet, Somerset' Calcite Crystal Specimen
Sold for (Inc. bp): £20
A large section displaying pinkish white to opaque and pinkish pale brown colours, from Tor Quarry, near Shepton Mallet, Somerset, 130 feet below ground level near the junction with the overlying Triassic (pinkish powder), collection number 70. 5 kg, 23 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 - Fossil Agnostid Trilobite Cluster in Matrix
Middle Cambrian Period, circa 500 million years B.P.Sold for (Inc. bp): £52
Agnostid trilobite, Pychognostus cayanus cluster in sedimentary rock matrix. 35 grams, 58 mm
From House Range, Millard County, Utah, U.S.A. From a Leicestershire, UK, collection.
