Gallery

4864 results

Calcite on Fluorite
$600
 Ladywash Mine, England
Two different crystal habits of Calcite make a wonderful specimen from Ladywash mine close to Eyam in
Cassiterite
$200
 Bunny Mine, England
A superb miniature of highly lustrous micro-crystals of Cassiterite densely pervading a micro-stockwork of
Galena
$150
 Coldstones Quarry, UK
Two large lead-grey dodecahedral Galena crystals, measuring 1.8 and 2.2 cm wide, perched on a flat plate of
Fluorite
$500
 Hilton Mine, England
Razor-sharp intergrown cubic crystals of light golden-lemon Fluorite from Hilton mine in Scordale, Cumbria,
Scheelite
$200
 Carrock Mine, England
Admittedly a rather ugly specimen, but a great specimen of the calcium tungstate Scheelite as pyramidal tan
Chalcocite
$600
 St Ives Consols, England
A delicate and beautiful miniature of micro-crystals of Chalcocite from St. Ives Consols mine, just west of
Pyromorphite
$400
 Wheal Alfred, England
A choice small miniature of acidic lemon-yellow Pyromorphite crystals from the classic and famous Wheal Alfred
Galena with Quartz
$400
 Rotherhope Fell Mine, England
A specimen of solid steel-grey Galena forming tightly intergrown cubic crystals from Rotherhope Fell mine,
Fluorite
$800
 Blackdene Mine, County Durham
An excellent bed of blackberry-purple Fluorite crystals from one of Weardale’s most famous mines, Blackdene by
Baryte
$900
 Hilton Mine, England
Apart from its yellow fluorite, Hilton mine in Scordale, northwest of the town of Appleby in Cumbria, England
Hematite
$750
 Egremont, Cumbria
An excellent and beautiful example of ‘Kidney Ore’ Hematite from the Egremont mining district in west Cumbria,
Calcite with Marcasite
$150
 Parc Mine, Wales
Composite scalenohedral Calcite crystals of between 5 to 10 mm tall cover a plate of Calcite matrix from Parc
Calcite with Marcasite
$300
 Parc Mine, Wales
Stacked parallel blades of translucent milky white Calcite form a petal-like array on top of a thin matrix
Sphalerite
$175
 Force Crag Mine, England
Superb jet-black, highly lustrous Sphalerite crystals cover the entire length of a dark grey matrix coated in
Calcite
$350
 Parc Mine, Wales
A really unusual Calcite specimen from Parc mine at Llanrwst in the Gwydyr Forest area, Conwy, Wales. 
Mimetite var. Campylite
$200
 Dry Gill Mine, England
A terrific specimen of highly lustrous, burnt toffee-orange Campylite crystals, the phosphorus-rich variety of
Calcite
$200
 Parc Mine, Wales
Translucent white pseudo-hexagonal nail-head Calcite crystals form a compact cluster over a hidden matrix of
Fluorite with Quartz
$700
 Weardale, England
A beautiful and showy cabinet specimen of delicate lilac-pink cubic Fluorite, heavily encrusted with bright,
Aragonite
$3,500
 Parkhouse Quarry, England
An Aragonite specimen of museum size and quality from Parkhouse quarry, north-west of Penrith in Cumbria,
Baryte with Calcite on Galena
$2,500
 New Glencrieff Mine, Scotland
Two magnificent groups of bladed, opaque, snow-white Baryte forming two ball-like rosettes of approximately 8
Dyscrasite
$2,500
 Uranium Mine No. 21 (Shaft No. 21), Bohemia (Böhmen; Boehmen)
Dyscrasite is a rare silver antimonide and this is a truly magnificent example of the species.  From
Hessite with Quartz
$1,500
 Anna Mine, Alba Co.
A superb small miniature of equant lead-grey Hessite crystals form a piled-up cluster on top of a matrix of
Native Silver
$700
 Pohla, Germany
A fantastic Native Silver from the Pöhla mining region in the Schwarzenberg District of Saxony, Germany, with
Proustite with Native Arsenic
$2,000
 Schlema, Germany
A gorgeous small miniature of beautifully gemmy blood-red Proustite crystals as choice clusters scattered over
Calcite with Native Copper inclusions
$7,500
 Franklin Mine, USA
An absolutely delightful example of classic Calcite included with Native Copper from Franklin mine, at
Sylvanite
$1,250
 Sacarimb (Nagyag), Romania
Sylvanite, a gold-silver telluride, forms rich crystallised and granular ribbons and patches across the
Cuprite with Native Copper
$500
 Wheal Gorland, England
Beautiful cubic crystals of Cuprite intergrown with Native Copper form a porous granular cabinet specimen
Native Gold
$5,000
 Hope's Nose, England
A very fine small cabinet specimen of filigree Native Gold on Calcite from the renowned British locality of
Native Iridium / Osmium (alloy)
$1,500
 Urals Region, Russia
A glass phial containing two to three hundred loose granules of metallic lead-grey Native Iridium and Osmium
Native Bismuth
$300
 Adam Heber Mine, Saxony
A heavy and impressive block of mixed light-grey Quartz and Native Bismuth from the Adam Heber mine at
Moschellandsbergite
$750
 Privol'noye mine, Sakha Republic
Moschellandsbergite  is an amalgam of mercury and silver with the chemical formula Ag2Hg3.  This
Native Silver on Calcite
$4,500
 Freiberg, Germany
A delightful specimen of crystallised wire Native Silver emerging from and contorting over a matrix of
Native Sulphur
$600
 Cozzo Disi Mine, Sicily
Beautifully crystallised Native Sulphur on snow-white Aragonite from the famous Cozzo Disi mine, at
Native Tellurium
$900
 Fata Baii, Romania
A small cabinet specimen, rich in splendid micro-crystals of silvery tin-white Native Tellurium on a light
Native Copper
$200
 Carn Brea Mine, England
A matrix-free well crystallised framework of intergrown Native Copper crystals from the Carn Brea mining
Native Gold (nugget)
$250
 Madre de Dios, Peru
A flattened, lopsided ‘V’-shaped nugget of water-worn Native Gold from the Madre de Dios region of Peru. 
Proustite
$2,500
 Schlema-Hartenstein District, Germany
A superb thumbnail of crystallised Proustite from the Schlema-Hartenstein District of Erzgebirgskreis in
Chalcoalumite, Ajoite and Brochantite on Native Copper and Cuprite
$100
 New East Wheal Russell, England
A complexly mineralised miniature displaying Chalcoalumite (hydrous Al-Cu sulphate), Ajoite (hydrated
Native Silver pseudomorph after Pyrargyrite
$1,500
  Pribram, Czech Republic
A rare and unusual Native Silver pseudomorph after Pyrargyrite from the Příbram mining district in Central
Argyrodite
$3,500
 Himmelsfürst Mine, Germany
Argyrodite is an uncommon silver-germanium sulphide (Ag8GeS6) and this excellent specimen is from its type
Iron Meteorite (found 1853)
$4,000
 Tazewell meteorite, Tennessee
A sliced- sawn section of an Iron Meteorite with overall dimensions of 6.0 x 4.6 x 0.3 cm.  This is part
Nagyágite
$750
 Baia de Aries, Romania
Nagyágite is a rare and complex lead-antimony-gold-tellurium sulphide and forms large bright silver
Hessite
$7,500
 Anna Mine, Alba Co.
Hessite is a rare di-silver telluride (Ag2Te) and this specimen is from the Anna Mine at Botești in Alba
Native Silver
$8,000
  Pribram, Czech Republic
A magnificent miniature of tarnished Native Silver wires densely capping a creamy Calcite matrix intermixed
Betekhtinite
$500
 Dzhezkazgan Mining District, Kazakhstan
An excellent and very representative specimen of the rare mineral Betekhtinite, a copper-iron-lead sulphide,
Native Gold
$5,000
 Round Mountain Mine, USA
A striking single wire of Native Gold emanating from a sub-thumbnail block of opaque milky-Quartz from the
Native Copper with Cuprite
$50
 Goonhilly Downs, England
Two flat branches of sheet Native Copper form a distorted ‘Y’-shaped specimen, one side with a reddish-bronze
Fluorite
$2,250
 Rotherhope Fell Mine, England
Two interpenetrant, part-cubic crystals of Fluorite from the enigmatic and highly sought after Rotherhope Fell