Sphalerite on Amethyst

Gyöngyösoroszi | Eger | Gyöngyös District | Heves County | Hungary

Size: 7.2 x 4.6 x 4.3 cm

Price: € 350.00 ~ 406.49 $
incl. VAT, excl. Shipping Costs

Two nearly (but not quite) perfect dark brown Sphalerite clusters with a maximum diameter of 1.4 cm nicely perched atop a carpet of glitterin ...

Tetrahedrite

Kamsdorf | Saalfeld | Thuringia | Germany

Size: 8.6 x 5.4 x 4.4 cm

Price: € 1,500.00 ~ 1742.10 $
incl. VAT, excl. Shipping Costs

This is a truly outstanding piece with elongated, distorted, tapered Tetrahedrite crystals up to a remarkable 2.9 cm in size on minor Baryte ...

Suredaite ULTRA-RARE & TYPE LOCALITY

Oploca Vein | Piquitas Mine | Rinconada Dept. | Jujuy Province | Argentina

Size: 4.3 x 3.4 x 1.7 cm

Price: € 700.00 ~ 812.98 $
incl. VAT, excl. Shipping Costs

Suredaite is an EXTREMELY RARE lead-tin sulfosalt and named in honor of the Argentine mineralogist Ricardo José Sureda Leston. Here, Suredait ...

Strontianite

Oberdorf an der Laming | Bruck an der Mur | Styria | Austria

Size: 6.6 x 4.5 x 3.9 cm

Price: € 600.00 ~ 696.84 $
incl. VAT, excl. Shipping Costs

Here we see a wonderful specimen of beautifully crystallized Strontianite from Oberdorf an der Laming, Austria. These are now famous classics ...

Strontianite

Oberdorf an der Laming | Bruck an der Mur | Styria | Austria

Size: 6.1 x 4.9 x 4.2 cm

Price: € 300.00 ~ 348.42 $
incl. VAT, excl. Shipping Costs

A beautiful, small, cabinet-sized Strontianite-on-Magnesite specimen from well-known locale Oberdorf an der Laming. This magnesite deposit in ...

Siderite & Calcite

Hüttenberger Erzberg | Hüttenberg | Sankt Veit an der Glan | Carinthia | Austria

Size: 7.4 x 4.5 x 3.5 cm

Price: € 750.00 ~ 871.05 $
incl. VAT, excl. Shipping Costs

Despite Siderite is merely an iron carbonate, the overall aesthetic impressed me from the very first glance at this remarkably beautiful sma ...

Seinajokite & Antimony

Routakallio Quarry | Seinäjoki | South Ostrobothnia | Finland

Size: 5.3 x 2.9 x 2.4 cm

Price: € 600.00 ~ 696.84 $
incl. VAT, excl. Shipping Costs

Seinajokite is an ULTRA-RARE iron-antimonide, and here we see abundant metallic tombac-colored sprinkles to several mm in size in silvery, mi ...

Tetrahedrite Var. Mercurian

St. Gertraudi | Schwaz-Brixlegg | Kufstein | Tyrol | Austria

Size: 7.6 x 3.7 x 3.6 cm

Price: € 350.00 ~ 406.49 $
incl. VAT, excl. Shipping Costs

Extremely sharp and well-terminated, metallic-gray "Schwatzite" or mercury tetrahedrite crystal, up to 0.8 cm in size, aesthetically scatter ...

Rhodochrosite

Wolf Mine | Herdorf | Siegerland | Rhineland-Palatinate | Germany

Size: 8.6 x 4.9 x 3.7 cm

Price: € 2,500.00 ~ 2903.50 $
incl. VAT, excl. Shipping Costs

An outstanding specimen of classic-shaped Rhodochrosite from the venerable Siegerland Wolf Mine near Herdorf. Several larger vugs measuring u ...

Polybasiteon Amethyst

San Juan de Rayas Mine | Guanajuato | Mexico

Size: 5.9 x 3.3 x 2.7 cm

Price: € 2,500.00 ~ 2903.50 $
incl. VAT, excl. Shipping Costs

Good matrix pieces of Polybasite are rare and desired, and here we see several well developed aggregates up to 1.7 cm in diameter nicely and ...

Manganite

Ilfeld | Nordhausen | Harz | Thuringia | Germany

Size: 6.7 x 5.0 x 3.8 cm

Price: € 1,800.00 ~ 2090.52 $
incl. VAT, excl. Shipping Costs

Here we see a truly excellent Manganite specimen from the classic deposit for this species, featuring strikingly high metallic luster and cry ...

Stilbite with Albite & Smoky Quartz

Companheiro No. 1 Quarry | Sezures | Mangualde | Viseu | Portugal

Size: 7.4 x 5.3 x 3.5 cm

Price: € --.-- --.-- $
incl. VAT, excl. Shipping Costs

A wonderful combination-locality piece, more precisely a one-time find of Dr. Manfred Schönfelder, Leverkusen. In the late 2010s he discovere ...