6194 results

 Herodsfoot Mine, England
If you have been searching for a reasonably priced fine example of Bournonite from Herodsfoot mine, this small
Azurite with Libethenite and Chrysocolla
 Carharrack, Cornwall
This miniature of jumbled Azurite, Libethenite and Chrysocolla is a fine example of typical vein material from
Cassiterite with Quartz
 Tryphena Lode, Cornwall
A tremendous small miniature of highly reflective, lustrous Cassiterite crystals covering a Quartz-Cassiterite
 Phoenix United Mine, Cornwall
A rusty brown gossan matrix of vuggy and porous heavily iron-stained Quartz veinstone has its top surface
Siderite on Quartz
 East Pool Mine, Cornwall
Deep butterscotch toffee coloured drusy Siderite almost entirely coats a group of milky Quartz crystals of up
 Levant Mine, England
A beautifully crystallised thumbnail specimen of Chalcocite from Levant mine at Trewellard near St Just,
 400 ft Level, Cornwall
An off-matrix, slightly tapering Quartz crystal with complex Quartz overgrowths from the 400 ft Level of South
Hematite var. Kidney Ore
 Florence Mine, England
Although once plentiful to say the least, good specimens of the Kidney ore variety of Hematite are becoming
 Eisen Hill Mines, Somerset
The Eisen Hill Mines in the parish of Winford, North Somerset, are within the bounds of Exmoor National Park
Cuprite on Native Copper
 West Wheal Phoenix, Cornwall
A superb miniature of excellent bright lustrous Cuprite crystals covering a mainly hidden matrix of hackly
 Wheal Owles, England
Wheal Owles is situated just southwest of the village of Botallack and to the north of Kenidjack, famous for
Anglesite with Galena
 Wanlockhead, Scotland
This specimen would certainly not win any prizes in the beauty stakes but is a mouth-watering delight for the
 Torr Works Quarry, England
The rare lead chloride Paralaurionite, from Torr Works quarry (aka Merehead quarry) at Cranmore in Somerset,
Galena with Siderite and Fluorite
 Boltsburn Mine, England
A great example of intergrown, multi-faced cuboctahedral Galena crystals, some with a bright, reddish-purple
Cassiterite var. Toad’s Eye Tin (6 pieces)
 Cornwall, England
A varied selection of six specimens of Cassiterite, in the form of “Toad’s Eye” tin from an unprovenanced
 Wheal Gorland, England
An elongated, shallow open-ended cavity in near-white granular and crystallised Quartz veinstone is lined with
Ferroan Turquoise var. Henwoodite
 Wheal Phoenix, England
An incredibly rich example of Henwoodite, a rare mineral variety of Turquoise, with green to blue botryoidal
 Frohnau, Saxony
The mines of Saxony have produced some of the most magnificent specimens of Fluorite known from throughout
 Pohla, Germany
Superb specimens of Baryte are famous from the Saxony mines in Germany and in particular from the Pöhla mines
 Rottleberode, Saxony-Anhalt
A single, ex. matrix cubic crystal of aquamarine green Fluorite from the mines around the German village of
 Bad Ems, Germany
A large thumbnail specimen of thick-set, stubby Pyromorphite crystals from the classic locality of the Bad Ems
Baryte on Fluorite
 Pöhla-Tellerhäuser Mine, Germany
The Pöhla-Tellerhäuser mine was a major producer of uranium and operated until 1990, then situated in East
Cassiterite with Quartz and Mica
 Ehrenfriedersdorf, Germany
Lustrous black Cassiterite crystals of typically 1 cm wide form a 3 x 1.5 cm cluster and a few individual
 Cínovec/Zinnwald, Saxony & Ústí Region (Bohemia)
The Cínovec-Zinnwald ore field spans the border between Germany and the Czech Republic and is host to over
Nickelskutterudite with Siderite and Dolomite
 Schlema-Hartenstein District, Germany
Excellent silver lead-grey dodecahedral crystals of the nickel-cobalt arsenide Nickelskutterudite richly cover
Quartz var. Eisenkiesel on Fluorite
 Johannesschacht Mine, Bavaria
Lustrous, deep pigeon blood red crystals of Eisenkiesel, the Hematite-included variety of Quartz, densely
Native Bismuth
 Katharina Flacher vein, Saxony
An old specimen of Native Bismuth from the Katharina Flacher vein in Weißer Hirsch mine (shaft 3), in the
 Ilfeld, Germany
Some of the best specimens of Manganite in the world have come from Ilfeld in the Harz Mountains of central
Goethite on Smoky Quartz
 Freisen, Germany
This excellent Smoky Quartz-lined geode, containing a 6 cm long infilling of superbly crystallised acicular
 Lignite deposit, Germany
A beautiful thumbnail-sized nodule of deep blue-black Vivianite composed of radially aligned curved platy
Plagionite with Stibnite and Zinkenite
 Wolfsberg, Saxony-Anhalt
An excellent small cabinet specimen of the rare lead antimony sulphide Plagionite from the Wolfsberg area
 Catharina Neufang Mine, Lower Saxony
A magnificent specimen of the silver-antimony sulphosalt Pyrargyrite from the Catharina Neufang mine in the
Native Silver
 Schneeberg District, Germany
An aesthetic miniature of gnarled and curled wires of Native Silver with a little attached white Calcite from
 Wolf Mine, Germany
Orange-red lustrous translucent clusters of Rhodochrosite crystals are seen scattered over a cellular matrix
 Kreuzberg (Rose quartz cliff), Bavaria
A rare specimen of Phosphosiderite from the Kreuzberg exposure (Rose quartz cliff) in Bavaria, Germany. The
 Freiberg, Germany
Two superbly formed thumbnail specimens of crystallised Stephanite from the silver-rich mining area of
 Greifenstein Rocks, Germany
A beautiful cabinet specimen of Fluorapatite from the Greifenstein Rocks near the town of Ehrenfriedersdorf in
Apophyllite with Inesite
 New Broken Hill Consolidated Mine, New South Wales
Inesite is a hydrous calcium manganese silicate which at the Broken Hill mines in New south Wales, Australia,
Chrysocolla ps. After Malachite ps. After Azurite with Quartz
 Tenke-Fungurume area, DR Congo
A completely naturally flat plate of dark green Malachite is overgrown with pastel sky-blue Chrysocolla
Azurite with Cerussite
 Tsumeb Mine, Namibia
Yet another Tsumeb specimen which strikes you as that something a little bit different. An approximately 4 x
Smoky Quartz with Cassiterite on Zinnwaldite
 Cínovec/Zinnwald, Saxony & Ústí Region (Bohemia)
From the Cínovec-Zinnwald ore field which extends into both Germany and the Czech Republic, this Smoky Quartz
Cerussite with Malachite
 Tsumeb Mine, Namibia
Delicate white Cerussite crystals and crystalline Malachite coat and pervade a cellular matrix of light tan
Siderite with Calcite
  Pribram, Czech Republic
This Siderite, from the Příbram District in the Czech Republic, forms an almost circular, slightly domed
Azurite with Malachite
 Block 14, Australia
A charming miniature of well crystallised Azurite scattered amongst slightly turquoise, peppermint-green
Quartz var. Amethyst on Rhodochrosite
 North Mine, Australia
From North Mine at Broken Hill in New South Wales, Australia, a real eye-catcher of botryoidal candy-pink
Fluorite with Calcite and Galena
 Heights Mine, England
A classic combination specimen of gemmy light green twined Fluorite crystals measuring to 2 cm with creamy
Hausmannite with Calcite
 Wessels Mine, South Africa
This magnificent stepped octahedral crystal of Hausmannite perched on gemmy colourless to white Calcite
Sphalerite with Quartz
 Huanzala Mine, Peru
Highly lustrous Sphalerite crystals form a single pseudo-octahedral crystal aesthetically perched amongst