Polished Rhyolite Mineral Specimen

A rhyolite with an agate inclusion specimen with cut and polished face, old collector's ticket. 125 grams, 59mm (2 1/4"). From the collection of a German professional, Münster, Germany; from St. Egid

Agate geode, the cut and polished grey-hued mineral specimen on gilt metal pronged stand. Geode: 2.75" H x 4.45" diameter; on stand: 6" H.

A mixed group of 50 polished mineral 'pebbles'. 1.12 kg total, 31-45 mm (1 1/4 - 1 3/4 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [50, No Reserve]

A mixed group of 50 polished mineral specimens of various types, including haematite, quartz, red jasper, unakite, angelite, and others. 1.19 kg total, 27-44 mm (1 - 1 3/4 in.). Mineral Imports, Londo

A mixed group of 100 polished mineral 'pebbles'. 1 kg total, 20-34 mm (3/4 - 1 3/8 in.). Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's). [100, No Reserve]

A mixed group of seven polished mineral eggs. 1.24 kg total, 52-80 mm (2 - 3 1/8 in.). From a Suffolk, UK, collection. [7, No Reserve]

Comprising: haematite, quartz, amethyst, aventurine, agate, dalmatian jasper and others. 793 grams total, 18-33 mm (3/4 - 1 1/4 in.). Ex Mineral Imports, London, UK.Gregory, Bottley & Lloyd (Gregory's

A group of ten cut and polished chiastolite specimens; each held in a white card collector's tray. 150 grams total, 19-29 mm (3/4 - 1 in.) From China. Mineral Imports, London, UK. Gregory, Bottley & L

A GROUP OF THREE POLISHED MINERAL SPECIMENS, comprising a violet amethyst cluster, height: 2 3/4", width: 5 1/2", depth: 3"; a thin slice of brown agate, height: 6 1/2", width: 3 3/4", depth: 1/8"; an

Large group of 15 polished various mineral and stone specimen eggs, including lapis, agate, onyx, rose quartz and more. Longest: 3" H x 1.75" in diameter.

Pr Agate Geode Bookends. Polished Natural Mineral Specimen. Dimensions: H: 6.5 inches: W: 3.75 inches: D: 3.25 inches ---

A group of polished mineral spheres including: three brecciated jasper, unakite, snowflake obsidian, tiger iron, howlite, sodalite, each in its own labelled white card tray. From the historic ‘Victo

A polished piece of beautifully figured malachite, with numerous 'eyes' exposed on the polished surface. From the historic ‘Victorian Museum’ collection of Gregory, Bottley & Lloyd (Gregory's); fo

A group of ten one-off polished malachite mineral specimens of good quality malachite. See Bonewitz, Dr. Ronald Louis, Rocks & Minerals, 2008, p.184. 119 grams total, 25-46mm (1/4 - 1 3/4"). From the

Polished Mineral Rock Specimen Desk Clock marked Gilbert 8 inches height. size: 8 in. x 8 in.

A group of four large polished amazonite pebbles; supplied in white cardboard trays. 787 grams total, 70-80mm (2 3/4 - 3 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory,

A group of fifty polished amazonite pebbles of various sizes. 632 grams total, 17-30mm (3/4 - 1 1/4"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (Gregory

A very large group of polished tourmaline in various shades and sizes. 101 grams total, 5-14mm (1/4 - 1/2"). From the historic ‘Victorian Museum’ or later collection of Gregory, Bottley & Lloyd (G

MATERIAL: Copper CONDITION: Very good condition Size: 1,6 inch (40 mm) diameter Weight: 9,7 oz (278 g) Origin: Michigan Copper clears out negative energy and rebalances the chakra and positions you st

Rhodochrosite Stalactite with Polished End Argentina 23g

A polished sodalite sphere in rich royal blue colour with white veining and some dark grey 'schiller' to one side; supplied in a labelled cardboard tray. 74 grams, 40mm (1 1/2"). From the historic ‘

A pair of dark brown agate pyramids with white central band; supplied in white cardboard trays. 134 grams total, 41-46mm (1 1/2 - 1 3/4"). From the historic ‘Victorian Museum’ or later collection

A polished three-sided 'pyramid' of lace agate with numerous twists and swirls picked out in various shades of white and green, the base unpolished to expose the patterns in the raw stone. See Bonewit

A cut and polished agate geode with enhanced purple banding, the internal cavity filled with clusters of small quartz crystals. 531 grams, 11.8cm (4 1/2"). From the historic ‘Victorian Museum’ or