Tetrahedrite & Chalcopyrite

Zilla Mine | Rosenhöfer Gangzug | Clausthal-Zellerfeld | Harz | Lower Saxony | Germany

Size: 6.0 x 4.2 x 3.6 cm

Price: € 1,200.00 ~ 1302.36 $
incl. VAT, excl. Shipping Costs

A unique specimen with two wonderfully intergrown Tetrahedrite tetrahedrons perched on small beige Siderite rhombohedrons. The Tetrahedrite i ...

Smithsonite Var. Cuprian

Tsumeb Mine (Tsumcorp Mine) | Tsumeb | Otjikoto Region | Namibia

Size: 5.6 x 4.3 x 2.1 cm

Price: € 1,200.00 ~ 1302.36 $
incl. VAT, excl. Shipping Costs

This magnificent and very colorful Smithsonite specimen comes in a variety of shades of green: from apple green to mint green. The typically ...

Cryolite & Siderite

Ivigtut | Arsuk Fjord | Sermersooq | Greenland

Size: 7.1 x 5.0 x 3.2 cm

Price: € 350.00 ~ 379.85 $
incl. VAT, excl. Shipping Costs

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

Covellite & Pyrite

Calabona Mine | Alghero | Sassari | Sardinia | Italy

Size: 7.1 x 5.2 x 3.1 cm

Price: € 1,500.00 ~ 1627.95 $
incl. VAT, excl. Shipping Costs

What an excellent and rich specimen with steel gray Covellite with a striking blue iridescence. The indistinct rosette-shaped clusters (you s ...

Clinohumite

Ketuti | Mahenge | Morogoro Region | Tanzania

Size: 3.6 x 3.4 x 2.4 cm

Price: € 450.00 ~ 488.38 $
incl. VAT, excl. Shipping Costs

This is an excellent, Clinohumite crystal measuring over 2 cm in size with a deep brown in color. The crystal is super gemmy and the numerous ...

Chalcocite

Dzhezkazgan Mine | Dzhezkazgan | Karaganda Oblast | Kazakhstan

Size: 5.1 x 3.3 x 1.9 cm

Price: € 300.00 ~ 325.59 $
incl. VAT, excl. Shipping Costs

Look at this superb specimen with beautifully formed, six-sided Chalcosite crystals on a Calcite matrix. This creates a great contrast of ste ...

Chabazite Ex Dr. N. Pešl collection

Maglovec Quarry | Vyšná Šebastová | Prešov District | Slovakia

Size: 8.1 x 6.3 x 3.6 cm

Price: € 350.00 ~ 379.85 $
incl. VAT, excl. Shipping Costs

This is a great specimen with excellent, oil-green pseudo-cubic Chabazite crystals measuring 1.2 cm on edge. They were recovered from the sti ...

Cassiterite

Modoto (Bain Mod; Bajan Mod) | Modotin | Dornogovi Province | Mongolia

Size: 6.7 x 5.7 x 2.9 cm

Price: € 1,200.00 ~ 1302.36 $
incl. VAT, excl. Shipping Costs

What a wonderful cluster of highly lustrous, black-brown Cassiterite crystals that are partially twinned and reach over 3 cm in size. Due to ...

Cassiterite

Sauberg Mine | Ehrenfriedersdorf | Erzgebirge | Saxony | Germany

Size: 5.8 x 5.0 x 2.4 cm

Price: € 650.00 ~ 705.44 $
incl. VAT, excl. Shipping Costs

This is an exciting specimen from the Sauberg Mine in Ehrenfriederesdorf with two wonderfully twinned Cassiterite crystals. They are up to 2. ...

Calcite

Samson Mine | St. Andreasberg | Harz | Lower Saxony | Germany

Size: 8.1 x 5.0 x 2.9 cm

Price: € 200.00 ~ 217.06 $
incl. VAT, excl. Shipping Costs

The Samson Mine, which was closed almost 125 years ago in 1910, produced during its operating period, remarkably beautiful Calcite specimens ...

Xenotime-(Y)

Mount Malosa | Zomba Plateau | Chilwa Alkaline Area | Malawi

Size: 6.1 x 4.5 x 3.1 cm

Price: € 1,500.00 ~ 1627.95 $
incl. VAT, excl. Shipping Costs

This is an excellent Xenotime-(Y) specimen with extremely large, tetragonal, golden-yellow crystals up to almost 1 cm in diameter. They have ...

Pyrochlore on Aegirine

Mount Malosa | Zomba Plateau | Chilwa Alkaline Area | Malawi

Size: 7.3 x 5.5 x 3.6 cm

Price: € 1,200.00 ~ 1302.36 $
incl. VAT, excl. Shipping Costs

This very excellent specimen is probably the best Pyrochlore specimen in the pegmatites of Mount Malossa. It was found in 1999. Numerous “Tex ...