Kesterite & Mushistonite

Pingwu Mine | Huya | Mt. Xuebaoding | Pingwu. Co. | Sichuan | China

Size: 7.2 x 5.1 x 4.4 cm

Price: € 3,800.00 ~ 4275.76 $
incl. VAT, excl. Shipping Costs

Here we see an excellent combination piece of Kesterite coated with light green Mushistonite and accompanied by tabular, silvery Muscovite. T ...

Nagyagite

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

Size: 6.5 x 4.7 x 3.0 cm

Price: € 1,800.00 ~ 2025.36 $
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 cal ...

Diaboleite

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

Size: 4.5 x 2.8 x 2.1 cm

Price: € 4,600.00 ~ 5175.92 $
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-Sai ...

Ephesite

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

Size: 5.9 x 5.8 x 3.1 cm

Price: € 1,500.00 ~ 1687.80 $
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 ...

Aikinite RARE FREE CRYSTALS

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

Size: 7.1 x 3.7 x 2.8 cm

Price: € 3,500.00 ~ 3938.20 $
incl. VAT, excl. Shipping Costs

This outstanding piece hosts countless flattened and additionally acicular steel gray crystals of rare Lead-Copper-Bismuth-sulfosalt Aikinite ...

Pucherite

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

Size: 3.5 x 2.5 x 1.2 cm

Price: € 450.00 ~ 506.34 $
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 Puch ...

Phosphophyllite

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

Size: 5.2 x 3.8 x 3.6 cm

Price: € 4,500.00 ~ 5063.40 $
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 s ...

Cryolite & Siderite

Ivigtut | Arsuk Fjord | Sermersooq | Greenland

Size: 7.1 x 5.0 x 3.2 cm

Price: € 350.00 ~ 393.82 $
incl. VAT, excl. Shipping Costs

This superb combination specimen with large, white to colorless translucent cleaves of Cryolite and olive-brown translucent Siderite rhombohe ...

Pucherite

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

Size: 5.8 x 4.9 x 2.8 cm

Price: € 400.00 ~ 450.08 $
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: ...

Siegenite & Dolomite

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

Size: 7.9 x 5.3 x 3.9 cm

Price: € 800.00 ~ 900.16 $
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 ...

Semseyite

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

Size: 7.2 x 5.1 x 3.6 cm

Price: € 1,200.00 ~ 1350.24 $
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 ...

Gaidonnayite on Smoky Quartz

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

Size: 4.1 x 2.9 x 2.7 cm

Price: € 250.00 ~ 281.30 $
incl. VAT, excl. Shipping Costs

Gaidonnayite is a highly rare Sodium-Zirconium silicate and the orthorombic dimorph (the same chemical composition but with different crystal ...