Sulphides, Sulphosalts and Arsenides

 

364 results

Smithsonite on Galena
$900
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Equant, colourless to light grey Smithsonite crystals are scattered individually over a matrix of dark-grey,
Tennantite
$950
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A neat intergrown crystal group of typically dull lustred Tennantite, from the Tsumeb Mine, Namibia.
Pyrite
$350
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Well-formed crystals of Pyrite are coated in a thin veneer of Goethite on a Sulphide matrix with
Wurtzite
$100
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A rare example of Wurtzite forming a red-brown veinlet in the specimen from the Tsumeb Mine, Namibia.
Miargyrite with Andorite
$250
 San Germán mine, Potosí Department
A pleasing study specimen of intergrown micro-crystals of Miagyrite with Andorite, Arsenopyrite and
Andorite with Pyrite
$850
 San José Mine, Oruro Department
Well-formed typically metallic grey deeply striated bladed crystals of Andorite measuring to 2cm sit atop a
Calaverite
$5,000
 Portland Mine, Colorado
A large Quartz specimen is loaded with bright metallic yellowish to tin white crystals of the rare Gold
Tetrahedrite
$450
 Cavnic, Romania
A solid plate of well crystallised Tetrahedrite from the Cavnic mining district in Maramureș County,
Pyrargyrite with Calcite
$5,000
 Samson Mine, Germany
An incredibly rich specimen of the silver sulphantimonide Pyrargyrite, occurring as crystals to around 7 mm
Galena
$450
 Halsbrücke, Germany
Superbly crystallized Galena crystals cover a thin plate Galena and Calcite. From Halsbrücke in the 
Pyrargyrite with Stephanite and Calcite
$600
 Schlema, Germany
A granular light grey elongated matrix is richly coated with well-developed crystals of the silver sulphosalts
Polybasite
$7,500
 Freiberg District, Germany
A Polybasite miniature of stunning quality from the historic Freiberg District in Erzgebirge, Saxony,
Freieslebenite with Sphalerite and Galena
$5,000
 Himmelsfürst Mine, Germany
Freieslebenite is an antimony-lead-silver sulphosalt of composition AgPbSbS3 and forms deeply striated,
Galena
$3,500
 Churprinz Friedrich August Erbstolln Mine (Churprinz Mine; Kurprinz Mine), Saxony
A superb and all-around showy specimen of cuboctahedral Galena crystals of metallic grey covering a high mound
Lautite with Pyrite and Arsenopyrite
$500
 Lauta, Saxony
A small miniature of the rare copper-arsenic sulphosalt Lautite (CuAsS) from its type locality of Lauta in the
Berthierite
$900
  Pribram, Czech Republic
An excellent specimen of the very rare iron-antimony sulphide (FeSb2S4) Berthierite from Příbram in the
Tetrahedrite with Hübnerite and Quartz
$2,500
 Mundo Nuevo, Peru
A super bright specimen of intergrown Tetrahedrite crystals measuring to around 1.5cm with an almost black
Acanthite
$1,200
 San Juan De Rayas Mine, Mexico
Lustrous metallic grey-silvery intergrown cubic crystals of Argentite replaced by monoclinic Acanthite
Murunskite
$250
 Koashva Open Pit, Northern Region
Murunskite, a rare Potassium Copper Iron Sulphide, is associated with Villiaumite and lots of other
Bournonite
$3,000
  Pribram, Czech Republic
A bright metallic silvery tabular crystal of Bournonite with bevelled edges measuring to 1.2cm+ displays on
Proustite with Polybasite
$9,500
 Jáchymov, Karlovy Vary Region
A stunning specimen of bright gemmy ruby-red crystals of Proustite measuring to 4-5mm, associated with
Tennantite with Quartz
$350
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
Sooty-black tetrahedral crystals of the copper-iron sulphosalt Tennantite richly cover a matrix of massive
Smithsonite
$350
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A beetle-shaped mound of waxy, burnt toffee orange-brown Smithsonite crystals, each of around 7 to 9 mm
Wulfenite on Tennantite
$1,100
 Tsumeb Mine, Oshikoto Region (Otjikoto Region)
A fantastic miniature which packs a punch well above its weight!  Intergrown crystals of tetragonal
Pyrostilpnite with Polybasite
$850
 Santiago Alto mine, Potosí Department
Rare micro-crystals of acicular orange-red Pyrostilpnite are seen on the specimen with Acanthite and
Pyrostilpnite
$650
 Santiago Alto mine, Potosí Department
A very complex sulphite-sulfosalt specimen from the Santiago Alto Mine, Bolivia. A specimen very much
Toyohaite
$300
 Oploca Mine, Jujuy
Rare crystals of tube-like micro-crystals of dark metallic grey Toyohaite are associated with
Petzite with Native Gold
$250
 Cash Mine, Colorado
A rich vein of metallic Petzite is interspersed in a Quartz/Dolomite matrix with areas of metallic yellow
Chalcocite
$7,500
 Flambeau Mine, USA
A particularly fine crystal specimen of classic Chalcocite from the Flambeau Mine (Rocket Pocket 970
Cubanite
$6,000
 Henderson No.2 Mine, Canada
A particularly well-developed twinned crystal specimen of Cubanite with Calcite from the Henderson
Stannite with Jamesonite
$500
 San José Mine, Oruro Department
A complex metallic silvery-yellow crystal measuring to 1.7cm is supported on a group of acicular metallic
Frankeite with Cylinderite and Toyohaite
$150
 Pirquitas Ag-Sn Deposit, Jujuy
Several cavities in the sulphide-rich matrix are lined with a druse of metallic black bladed Franckeite
Arsenopyrite
$250
 Kutná Hora, Bohemia
Well-formed crystals of metallic silvery-grey Arsenopyrite measuring to 1.3cm protrude through a later
Pyrargyrite with Native Arsenic and Argentopyrite
$5,000
 Samson Mine, Germany
A particularly fine example of this unusual intergrown shell-like botryoids of Native Arsenic measuring to a
Stephanite with Pyrargyrite
$450
  Pribram, Czech Republic
A rich crystal area of metallic grey Stephanite intergrown with Pyrargyrite on a Calcite matrix from Pribram,
Fizélyite
$200
 Herja Mine, Romania
Rare 'long' metallic grey crystals of Fizélyite are mostly scattered in a black crystalline lined cavity,
Alabandite with Rhodochrosite
$450
 Săcărâmb, Hunedoara Co.
Extensive grey-black metallic Alabandite forms the core of the specimen with limited intergrown
Bournonite with Tetrahedrite
$800
 Viboras Mine, Potosí Department
Well-developed tabular metallic silvery-grey twinned cogwheels of Bournonite measuring to 3.5cm. Crystals of
Chalcopyrite var Blister Copper
$1,100
 Carn Brea Mine, England
A large well-developed specimen of Cornish Blister Copper from the Carn Brea Mine, Illogan. Excellent
Toyohaite with Potosiite with Cylindrite
$150
 Pirquitas Ag-Sn Deposit, Jujuy
Very rare pseudocubic crystals of metallic maroon Toyohaite Ag 2 FeSn 3 S 8 on botryoidal metallic
Telluronevskite
$150
 Poruba pod Vihorlatom, Košice Region
Comparatively rich metallic silvery-grey areas on the specimen, of the very rare mineral
Covellite
$2,000
 Kosaka mine, Honshu Island
Rich indigo-blue to iridescent red-purple Covellite forms a 'Z' shaped crystalline area
Stannite with Jamesonite
$250
 San José Mine, Oruro Department
A very rich Jamesonite specimen with Stannite crystals from the San José Mine, Oruro City, Bolivia. Intergrown
Hocartite with Rhodostannite
$250
 Oploca Mine, Jujuy
Rare Hocartite crystals form as druse on one end of the specimen with Pyrite associated with very rare
Proustite with Native Arsenic
$450
 Jachymov (St Joachimsthal), Czech Republic
Extensive areas of crystalline and cleavages of ruby-red to metallic grey Proustite covers a
Maucherite
$3,500
 Eisleben, Saxony-Anhalt
A very rich specimen of the Nickle Arsenide Maucherite from the Eisleben area in Germany. Several cavities on
Freieslebenite with Pyrargyrite and Freibergite
$9,500
 Himmelsfürst Mine, Germany
A superb very rich specimen of the rare Sulphosalt Freieslebenite formed excellent metallic grey deeply
Cobaltite
$4,500
 Tunaberg, Sweden
Classic well-formed silvery metallic crystal of Cobaltite measuring to 1cm sits at the central area of the