Sulphides, Sulphosalts and Arsenides

 

627 results

Pyrite
$800
 Trepca Complex, Kosovo
A really beautiful specimen of Pyrite with Siderite from the mines of the Trepča Complex within Kosovska
Acanthite with Nickeline
$1,500
 Měděnec, Bohemia
A rare specimen of Acanthite and Nickeline from the polymetallic orebody at Měděnec in the Krušné Hory
Pyrite
$150
 Jedová hora, Central Bohemian Region
An old-time specimen with two metallic golden crystals of Pyrite on a limonite-coated matrix of reddish-black,
Galena
$650
 Stribro, Czech Republic
A choice small miniature group of metallic silver-grey Galena crystals occurring in modified forms of the
Proustite
$750
  Pribram, Czech Republic
A part-rectangular block of mixed Proustite and Galena from the Příbram mining district in the Central
Pyrargyrite
$250
 Lill Mine, Bohemia
The silver sulphosalt, Pyrargyrite, richly covers and pervades a light grey granular Quartz matrix from Lill
Galena
$200
 Stribro (Mies), Czech Republic
Unoxidized, bright silver Galena crystals cover and invest a honeycomb structure of milky-white Quartz from
Calcite with Pyrite and Goethite
$450
  Pribram, Czech Republic
Glassy, translucent Calcite crystals cover a matrix of massive opaque white Calcite from the Příbram mining
Acanthite
$3,500
 Banska Stiavnica (Schemnitz), Slovakia
A magnificent mass of platy Acanthite and Acanthite crystals lightly dusted with microcrystalline Pyrite, all
Acanthite on Quartz epimorph after Calcite
$2,500
 Banska Stiavnica (Schemnitz), Slovakia
A showy cabinet specimen composed of 3 to 7 mm tall Quartz crystals that form a drusy epimorph shell after
Stromeyerite with Polybasite, Pyrargyrite, Siderite, Calcite and Quartz
$200
  Pribram, Czech Republic
This small miniature packs a lot of punch, featuring fine examples of long, prismatic whiteish-silver
Wurtzite on Galena
$850
  Pribram, Czech Republic
Iridescent, brassy-golden micro-crystals of the zinc-iron sulphide Wurtzite form a 1.5 x 1.5 x 1.0 cm
Pyrargyrite
$600
 Jachymov (St Joachimsthal), Czech Republic
A group of steely-silver Pyrargyrite crystals in an intergrown cluster, ranging between about 2 mm and 1.4 cm
Fluorite and Chalcopyrite on Quartz
$500
 Horni Slavkov (Schlaggenwald), Czech Republic
About ten small cubic crystals of zoned purple Fluorite are attached to two prism faces of a 6 cm long Quartz
Bournonite with Arsenopyrite on Quartz
$200
  Pribram, Czech Republic
A single Bournonite crystal, 1.7 cm across at it widest point, sits amongst perfectly crystallised, bright
Sphalerite with Galena on Quartz
$300
 Force Crag Mine, England
Blocky, well developed black crystals of Sphalerite are scattered over a bed of sub-2 mm, iron-stained Quartz
Marcasite ps. after Calcite
$150
 Axbridge Hill, Somerset
An interesting and rare Marcasite pseudomorph after Calcite from Axbridge Hill in the Mendip Hills, Somerset,
Marcasite on Quartz
$150
 South Lode, Cornwall
A mound of spikey, hedgehog-like acicular Quartz crystals with apple-olive-green Chlorite inclusions, all
Chalcocite (19th Century Fake)
$1,250
 Levant Mine, England
Faked mineral specimens are not just a present day issue; they have a long history and tend to exist whenever
Chalcopyrite var. Blister Copper
$650
 St Agnes, Cornwall
A lovely example of Blister Copper, the botryoidal variety of Chalcopyrite from one of the rarer Cornish
Galena
$250
 Bonsall Moor Quarry, Derbyshire
A terrific group of chunky dodecahedral crystal of Galena crystals from Bonsall Moor quarry by the village of
Fluorite with Pyrite and Quartz
$1,500
 Schönbrunn, Saxony
An aesthetic and impressive semi-transparent colourless Fluorite crystal measuring 2.4 x 2.2 x 1.6 cm sits
Sphalerite with Quartz
$450
 Kranicher Gang, Lower Saxony
Intergrown flattish crystals of Sphalerite form a small plate with a dazzling metallic lustre and minor Quartz
Pyrite
$500
 Bayerland Mine, Bavaria
Highly lustrous, octahedral Pyrite crystals of silver-white-gold richly cover a mound of light grey granular
Calcite on Sphalerite var. Schalenblende
$350
 Diepenlinchen Mine, Germany
A very good miniature of well crystallised creamy-fawn translucent Calcite mostly covering a thin bed of brown
Millerite
$300
 Zollverein Mine, North Rhine-Westphalia
Hair-like acicular crystals of pale golden Millerite span a 1 x 1 x 0.8 mm vug in a small sucrosic Quartz
Pyrostilpnite
$1,500
 Samson Mine, Germany
Pyrostilpnite is a rare silver-antimony sulphosalt and in this specimen, subparallel sheaf-like aggregates
Baryte with Chalcopyrite
$2,000
 Pohla, Germany
A gorgeous cabinet specimen of rich golden-orange-yellow Baryte crystals, densely scattered over a pale pink
Galena with Siderite
$800
 Neudorf, Germany
A bright and highly reflective, silver cuboctahedral crystal of Galena nestles in a bed of magnificent golden
Proustite
$1,250
 Ag Mine, Saxony
A great example of the silver sulpharsenide, Proustite, in which its true, deep blood-red colour is finely
Bournonite
$900
 Viboras Mine, Potosí Department
Intergrown cog-like crystals of Bournonite with a little attached granular Quartz and Limonite from the
Argentopyrite
$1,250
 Niederschlema, Germany
Argentopyrite is a relatively rare mineral, being a silver-iron sulphide.  This specimen, from
Pyrite
$500
 Navajún, La Rioja
A pair of beautiful and perfect interpenetrant cubic Pyrite crystals from the world famous locality close to
Tetrahedrite
$500
 Casapalca, Peru
An off-matrix cluster of metallic, highly lustrous Tetrahedrite crystals from Casapalca mine in Huarochiri
Arsenopyrite with Quartz
$200
  Pribram, Czech Republic
A 1.5 x 1.2 x 0.5 cm spray of cockscomb Arsenopyrite crystals rests within a bed and matrix of small,
Proustite with Pyrite
$750
 Jachymov (St Joachimsthal), Czech Republic
Deep claret-red crystals of the silver sulphosalt Proustite richly adorn a 7 x 5 cm surface of a massive and
Sphalerite
$450
 Madan Ore Field, Bulgaria
A really excellent specimen of very well-developed tetrahedral Sphalerite crystals, all to about 1 cm along
Skutterudite
$1,300
 Bieber, Hesse
Lead-grey crystals of the cobalt arsenide Skutterudite nestle in parts of a pointed ridge formed by massive
Cobaltite
$1,400
 Siegen, North Rhine-Westphalia
A historic miniature of gunmetal-grey Cobaltite, tinged with the slightest blush of pink, forms about half the
Chalcopyrite on Tetrahedrite with Siderite and Galena
$2,000
 Clausthal-Zellerfeld, Germany
An aesthetic specimen of Chalcopyrite coating Tetrahedrite crystals to 1.2 cm on edge, perched on a bed of
Pyrrhotite
$1,250
 Samson Mine, Germany
A naturally etched, vuggy and somewhat spiky matrix of grey and cream Calcite with clustered groupings of well
Chalcopyrite with Galena
$1,500
 Pfaffenberg Mine, Germany
Massive, brassy-golden Chalcopyrite and bright silver to lead-grey Galena form solid patches throughout a
Galena with Sphalerite
$500
 Mogul Mine, Ireland
An impressive cabinet specimen of beautifully crystallised Galena with gemmy golden yellow Sphalerite (variety
Chalcocite
$940
 Redruth, England
A splendid, solid crystallised block of lustrous dark grey Chalcocite from the mining district around the town
Galena
$300
 Frazer's Hush Mine, England
A very good single large Galena crystal from Frazer's Hush mine at Rookhope in Weardale, County Durham,
Chalcopyrite var. Blister Copper
$750
 Dolcoath Mine, England
A really terrific miniature of the variety of Chalcopyrite known as Blister Copper from Dolcoath mine,
Chalcopyrite on Dolomite
$300
 New Glencrieff Mine, Scotland
A single brassy 6 x 4 x 3 mm Chalcopyrite crystal nestles on a matrix of sharp, creamy Dolomite crystals from
Alabandite
$2,000
 Merelani Hills, Tanzania
Alabandite, a manganese sulphide with the formula MnS, is rarely seen in good specimens, so this part, yet