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LOT 2921
Large Mica Crystal Formation Display
8 3/4 in. (2.03 kg, 22.5 cm).
A large natural crystal formation within a matrix. [No Reserve]
ProvenanceMineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
From the private collection of John Meredith, acquired since the 1990s; thence by descent.
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AUCTIONS:
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Fossil Velifer Fish in Matrix
Cretaceous Period, circa 145-65 million years B.P.Sold for (Inc. bp): £234
Aipichthys velifer in a rectangular matrix with a small knightia alta specimen above. 277 grams, 11 cm
From Hajoula, Lebanon. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Fossil Presbyornis Bird Footprints
Eocene Period, circa 58-36 million years B.P.Sold for (Inc. bp): £59
A rectangular matrix containing two footprints, emphasised with white chalk; rare. 108 grams, 76 mm
From Locality 3, The Green River Formation, Spanish Fork Canyon, Soldier Summit, near Provo, Utah, USA. From the private collection of Kenneth Machin (1936-2020), Buckinghamshire, UK; his collection of antiquities and natural history was formed since 1948; thence by descent. -
Bi-coloured Tourmaline Crystal Mineral Display Specimen
Sold for (Inc. bp): £85
A section of trigonal bi-coloured tourmaline. 42 grams, 33 mm
Property of a North West London, UK, lady.
