Nagyagite

Sacarîmb | Nagyág | Deva | Alba Co. | Hunedora | Transylvania | Romania

Size: 6.5x4.7x3.0cm

Price: € 1800.00 ~ 1946.70 $
incl. VAT, excl. Shipping Costs

This great specimen is richly covered with steel gray bladed crystals of Nagyagite and comes from the famous Type Locality of Nagyág (now called Sacarîmb), Romania. A beautiful small cabi ...

Diaboleite

Mammoth-Saint Anthony Mine | Tiger | Mammoth | Pinal Co. | Arizona | USA

Size: 4.5x2.8x2.1cm

Price: € 4600.00 ~ 4974.90 $
incl. VAT, excl. Shipping Costs

Diaboleit is a very rare lead-copper-halide and here we have an exceedingly rich and well crystallized specimen from the famous Mammoth-Saint Anthony Mine of Tiger, Arizona. This is obv ...

Ephesite

Gloucester Mine | Postmasburg Manganese Field | Northern Cape | South Africa

Size: 5.9x5.8x3.1cm

Price: € 1500.00 ~ 1622.25 $
incl. VAT, excl. Shipping Costs

This is a splendend specimen of relatively large, platy, pseudo-hexagonal Ephesite crystals to 1 cm, richly set on minor steel gray manganese matrix,- something you almost never see for s ...

Aikinite RARE FREE CRYSTALS

Julcani Mine | Julcani District | Angaraes Province | Huancavelica | Peru

Size: 7.1x3.7x2.8cm

Price: € 3500.00 ~ 3785.25 $
incl. VAT, excl. Shipping Costs

This outstanding piece hosts countless flattened and additionally acicular steel gray crystals of rare Lead-Copper-Bismuth-sulfosalt Aikinite accompanied by Pyrite, Chalcopyrite, Sphaleri ...

Pucherite

Pucher Shaft | Wolfgang Maaßen Mine | Schneeberg | Erzgebirge | Saxony | Germany

Size: 3.5x2.5x1.2cm

Price: € 450.00 ~ 486.67 $
incl. VAT, excl. Shipping Costs

This great specimen is loaded with dark brown, sharp and multifaced crystals of SUPER RARE species Pucherite from the TYPE LOCALITY, the Pucher shaft of Wolfgang Maaßen mine in Schneeberg ...

Phosphophyllite

Hagendorf | Pleystein | Weiden | Upper Palatinate | Bavaria | Germany

Size: 5.2x3.8x3.6cm

Price: € 4500.00 ~ 4866.75 $
incl. VAT, excl. Shipping Costs

Phosphophyllite is definitely member of the "holy grail" of the mineral world and good specimens like this one are treasured by the owners since decades and they are practically not avai ...

Cryolite & Siderite

Ivigtut | Arsuk Fjord | Sermersooq | Greenland

Size: 7.1x5.0x3.2cm

Price: € 350.00 ~ 378.52 $
incl. VAT, excl. Shipping Costs

This superb combination specimen with large, white to colorless translucent cleaves of Cryolite and olive-brown translucent Siderite rhombohedrons with clear cleavage planes. The specimen ...

Pucherite

Pucher Shaft | Wolfgang Maaßen Mine | Schneeberg | Erzgebirge | Saxony | Germany

Size: 5.8x4.9x2.8cm

Price: € 400.00 ~ 432.60 $
incl. VAT, excl. Shipping Costs

This is a very rich specimen of the very rare Bismuth Vanadate Pucherite from the TYPE LOCALITY where it was found in the late 19th century: the Pucher Shaft of the Wolfgangmaaßen ore dis ...

Siegenite & Dolomite

Sweetwater Mine | Ellington | Reynolds Co. | Missouri | USA

Size: 7.9x5.3x3.9cm

Price: € 800.00 ~ 865.20 $
incl. VAT, excl. Shipping Costs

This is a rare classic from the mid-west Sweetwater Mine: Just under 3 mm octahedral Siegenite crystals are assocated with some Chalcopyrite and Galena on white rhombohedral Dolomite crys ...

Semseyite

Baia Sprie Mine (Felsobánya Mine) | Baia Sprie | Maramureș | Romania

Size: 7.2x5.1x3.6cm

Price: € 1200.00 ~ 1297.80 $
incl. VAT, excl. Shipping Costs

This stunning, 7 cm tall Semseyite specimen is one of the best ever that went through my hands. A superb 3-dimensional piece, much better in person, with clusters of sharp crystals of the ...

Gaidonnayite on Smoky Quartz

Poudrette Quarry | Mont Saint Hilaire | Montérégie | Québec | Canada

Size: 4.1x2.9x2.7cm

Price: € 250.00 ~ 270.38 $
incl. VAT, excl. Shipping Costs

Gaidonnayite is a highly rare Sodium-Zirconium silicate and the orthorombic dimorph (the same chemical composition but with different crystalline structures) of the monoclinic species Cat ...

Lead

Långban | Filipstad | Värmland | Sweden

Size: 4.0x2.4x2.3cm

Price: € 2800.00 ~ 3028.20 $
incl. VAT, excl. Shipping Costs

Here is another very sculptural native Lead on-matrix specimen from the classic Swedish Långban Mine. The above-average well-developed light gray Lead crystals measure up to 1.6 cm and ar ...