Comprising three rounded matrices, one with two complete Knightia alta specimens, one with a single, and one with two partial specimens. 150 grams total, 73-84 mm
From a Lincolnshire, UK, collection.
Composed of biconical beads; restrung. 6.7 grams, 46 cm long
UK gallery, early 2000s.
A magnificent display tower of several polished Orthoceras sp. specimens on a textured background; repaired. 43.4 kg, 1.28 m
From a Cambridgeshire, UK, collection.
Displaying vivid green emerald inclusions in greyish white quartz, collection number 415, with an old Gregory, Bottley & Lloyd label. 50 grams, 42 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.
In a card folder with a short information text and twelve labelled mineral specimens: limestone, marl, sandstone, flagstone, flowstone, calcite, pyrite, a fossil crinoid, limonite, galena, barytes and wad. 57 grams total, 12 x 12.5 cm including folder
Acquired on the UK mineral and fossil market, since 1970.
From the historic mineral collection of Richard Valentine Cain, London, UK, thence by descent.
Displaying the left side of the skull and jaws with teeth, with a number of vertebrae to the side, set on a sandstone matrix; possibly Argochampsa krebsi. 6.78 kg, 52.5 cm
From a Cambridgeshire, UK, collection.
With silky lustre, crystallised form of gypsum; each cut to a length. 782 grams total, 50-71 mm
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).
Displaying creamy-white, white, colourless and yellowish white colours, collection number 271. 299 grams, 96 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.
Displaying a spray of well-formed acicular crystals on a light grey matrix, the stilbite crystals with bluish iridescence, collection number 598; bought from Gregory, Bottley & Lloyd for £48.00 in the 1980s, with an old label. 481 grams, 12.5 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.
The large nugget with metallic lustre; supplied in a display box. 235 grams total, 58 mm
From Great Rock mine, Devon, UK.
Collected in person in 1964.
From the private mineral collection of Stephen Atkinson, Harpenden, UK.
Accompanied by a copy of a letter from the vendor giving details of him collecting these minerals throughout his life.
The mineral was an important ingredient in the rust-resistant paint used on Royal Navy ships and bridges. Shiny ore has also been used in glaze for pottery, decorative bricks and tiles giving it a sparkly finish.
Comprising: a dolomite and quartz specimen from Nentsbury Mine, Northumbria, UK, supplied with an old M.G. Weller collection label; a cassiterite specimen from Old Beam Mine, Bugle, Cornwall, UK, supplied with an old M.G. Weller collection label; a geode section with a cluster of amethyst crystals, from Brazil; both halves of a quartz geode from Morocco; a group of thirty-five pyrite crystal nuggets of various sizes. 318 grams total, 9-57 mmFine condition.
From an old Oxfordshire, UK, fossil and mineral collection.
Displaying attractive banding, the colouring varying from light to dark purple. 232 grams total, 12-30 mm
From Brazil.
Ex Mineral Imports, London, UK.
Gregory, Bottley & Lloyd (Gregory's).