Sulphides, Sulphosalts and Arsenides

 

503 results

Miargyrite
$8,500
 Neue Hoffnung Gottes Mine, Germany
Crystals of the rare silver-antimony sulphide Miargyrite are developed in this very fine specimen up to 7 mm
Galena with Siderite and Calcite
$6,500
 Pfaffenberg Mine, Germany
A magnificent crystal of Galena measuring 4.0 x 3.3 x 1.8 cm rests on a bed of lustrous deep tan Siderite
Stephanite
$4,000
 Niederschlema, Germany
A superb specimen of crystallised Stephanite, a silver-antimony sulfosalt from Niederschlema in the
Tetrahedrite
$850
 Samson Mine, Germany
A most attractive specimen of bright silver, highly reflective metallic crystals of Tetrahedrite in and around
Pyrargyrite
$3,500
A stunning specimen of the silver-antimony sulphosalt Pyrargyrite as equant composite crystals on an
Galena ps. after Pyromorphite with Pyromorphite
$700
 Kautenbach Mine, Rhineland-Palatinate
A fabulous specimen of matt, lead-grey Galena forming crisp, stubby hexagonal pseudomorphs after Pyromorphite
Baryte with Galena
$600
Translucent, pale sky-blue blades of Baryte form a series of five separated, parallel plates over and into a
Plagionite on Galena
$4,000
 Pfannenberger Einigkeit Mine, North Rhine-Westphalia
Grey-black metallic globular clusters of the very rare mineral Plagionite are richly distributed over a
Pyrite and Calcite on Quartz
$250
Two composite cubes of brassy-golden Pyrite sit atop a small plate of etched Calcite crystals over a matrix of
Galena pseudomorph after Orthoclase
$200
 Nassau, Germany
A great ex-matrix specimen of a Galena pseudomorph after an Orthoclase feldspar Carlsbad twin from Nassau,
Siegenite
$450
 Stahlberg Mine (Schwabengrube), Germany
Excellent crystals of dark steel-blue Siegenite with an attractive iridescence from its type locality at
Nickeline
$250
 Mansfeld Basin, Saxony-Anhalt
A terrific miniature, rich in botryoidal mounds of metallic pale rose-copper-pink Nickeline on a black
Anglesite with Galena
$750
 Wanlockhead, Scotland
This specimen would certainly not win any prizes in the beauty stakes, but is a mouth watering delight for the
Olivenite
$500
 Wheal Gorland, England
Acicular crystals of semi-transparent olive-lime-green Olivenite line the vuggy surface of an opaque white
Chalcocite
$700
 Wheal Jewel, England
A very rich specimen of metallic black Chalcocite crystals covering a matrix of granular Quartz cemented with
Tennantite
$450
 Wheal Jewel, England
Equant, sharply formed metallic crystals of Tennantite, typically to 1 mm across almost entirely cover the top
Tetrahedrite with Chalcopyrite with Galena and Quartz
$500
 Herodsfoot Mine, England
This beautiful miniature of Tetrahedrite crystals coated with brassy, iridescent Chalcopyrite and surrounded
Bournonite
$400
 Herodsfoot Mine, England
An excellent small miniature of well crystallised Bournonite intergrown with both drusy and sub-mm Quartz
Chalcocite
$350
 Redruth Mining District, England
A rich specimen of steely blue-black metallic Chalcosite crystals from the historic mining area around Redruth
Tennantite with Quartz
$1,500
 Tsumeb Mine, Namibia
A great specimen of Tennantite with Quartz from Tsumeb covering a narrow ridged matrix of massive
Smithsonite var. Cobaltoan with Tennantite
$3,500
 Tsumeb Mine, Namibia
A superb specimen of highly modified rhombohedral Cobaltoan Smithsonite crystals which form smooth, curved
Pyrite
$1,000
 Tsumeb Mine, Namibia
Pyrite from the Tsumeb mine is not common and well crystallised specimens like this are exceedingly
Enargite (Pseudomorph?)
$250
 Tsumeb Mine, Namibia
A matt, dark grey to black crystal of the copper sulphosalt Enargite with vertical ribs parallel to and along
Galena with Cerussite
$300
 Tsumeb Mine, Namibia
Two flattened cuboctahedral crystals of lead-grey Galena with an accompanying 7 mm patch of translucent tan
Indite with Dzhalindite (Specimen & Polished Mount)
$500
 Dzhalinda Sn Deposit, Far-Eastern Region
Minerals incorporating the element Indium (In) are far from common and these two specimens, a small sawn slice
Bogdanovite with Altaite and Chalcopyrite
$500
 Aginskoe Au deposit, Far-Eastern Region
An unusual research, reference or systematic collector’s specimen containing the exceptionally rare species
Sphalerite with Calcite and Baryte
$400
 Dzhezkazgan Mining District, Kazakhstan
About six intergrown translucent, deep golden-tan Sphalerite crystals to 1.5 cm across sit on a flat plate of
Cinnabar on Dolomite with Quartz
$400
 Tongren Prefecture, Guizhou Province
This eye-catching specimen is a superb 1.3 x 1.0 x 0.8 cm crystal of the mercury sulphide Cinnabar set in a
Chalcopyrite var. Blister Copper
$350
 Levant Mine, England
The botryoidal blister copper variety of Chalcopyrite is frequently associated with the area around Cook’s
Tetrahedrite with Chalcopyrite and Galena
$450
 Herodsfoot Mine, England
A great Tetrahedrite with Chalcopyrite from the world-famous Herodsfoot mine at Lanreath near Liskeard,
Chalcocite
$3,500
 North Pig Lode, UK
An excellent group of off-matrix Chalcocite crystals, twinned and intergrown with a stunning iridescent
Chalcopyrite
$225
 Camborne, England
An off-matrix, chunky miniature group of heavily tarnished Chalcopyrite crystals from the Camborne mining
Chalcocite
$950
 9 Level, Cornwall
A specimen of solid metallic ores with well crystallised Chalcocite, Pyrite and Quartz from 9 Level, Geevor
Sphalerite with Siderite
$400
 Nenthead Mines, England
A choice, tightly packed group of metallic black Sphalerite crystals to 2.3 cm cover a deep buff to creamy-tan
Calcite with Baryte, Chalcopyrite and Galena
$1,500
 Castleton, England
A stunning and historic specimen of Calcite with creamy Baryte rosettes and micro-crystals of Galena and
Pyrite and Quartz on Fluorite
$250
 Wheal Mary Ann, England
A great combination specimen from Wheal Mary Ann at Menheniot in Cornwall of Pyrite and Quartz on apple-green
Nikischerite with Vivianite and Pyrite
$2,500
 Huanuni mine, Bolivia
An ugly but excellent specimen of the very rare Na-Fe-Al sulphate Nikischerite from its type locality at the
Hocartite with Rhodostannite, Cassiterite, Ferberite and Sphalerite
$300
 Oploca Mine, Jujuy
A complexly mineralised vein structure with dark grey well indurated slate on one side, the associated wall
Acanthite
$250
 San Juan De Rayas Mine, Mexico
A very well crystallised Acanthite from the San Juan de Rayas mine, a gold and silver mine at Guanajuato in
Argyrodite with Pyrargyrite and Sphalerite
$1,500
 Santiago Alto mine, Potosí Department
Micro-crystals of rare Argyrodite are associated with a large part crystal of Pyrargyrite measuring to 2.2 cm
Arsenpolybasite
$8,500
 Uchucchacua Mine, Peru
A rare very rich specimen of Arsenpolybasite displaying metallic grey layered parallel growth crystals
Galena with Siderite on Quartz
$1,750
 Neudorf, Germany
A pleasing miniature of highly lustrous Galena with caramel brown rhombohedral Siderite crystals on a Quartz
Fluorite
$675
 Ladywash Mine, England
An intergrown cluster of transparent Fluorite with Chalcopyrite inclusions from the classic English locality
Acanthite
$1,750
 Imiter Mine, Morocco
Two stunning repeated-growth stepped spear-like crystals of metallic grey Acanthite of systematically
Molybdenite
$250
 Moly Hill Mine, Canada
A pleasing hexagonal crystal of Molybdenite from the Moly Hill mine, a small quarry at La Motte in Québec,
Calaverite
$7,500
 Vindicator Mine, Colorado
A specimen of two parts one is a matrix example with substantial areas of silvery slightly metallic yellowish
Millerite
$300
 Brownley Hill Mine, England
A rare specimen of for the location of Millerite in a crystal spray measuring to 1 cm, from West High cross
Chalcocite
$900
 Levant Mine, England
Well-formed crystals of lustrous metallic grey Chalcocite measuring to 1.2 cm are over a thumbnail sized