Franckeite Ex Richard A. Kosnar

San José Mine | Oruro | Cercado Province | Oruro | Bolivia

Size: 8.2x4.5x2.3cm

Price: € 950.00 ~ 1104.94 $
incl. VAT, excl. Shipping Costs

Franckeite, a rare Lead-Antimony Sulfosalt, commonly occurs as tabular crystal clusters intergrown in ore matrix. Free-standing crystals of Franckeite are rather rare. In this case, howev ...

Clinoclase Ex Günther John collection

La Treille Mine | St. Jean | Sainte-Marie-aux-Mines | Alsace | Grand Est | France

Size: 8.8x7.4x6.1cm

Price: € 600.00 ~ 697.86 $
incl. VAT, excl. Shipping Costs

Good Clinoclase specimens can still be seen from time to time, although they are rare to begin with and hardly ever on the market. However, this is the first specimen of this species that ...

Chalcopyrite & Galena

Georg Mine | Willroth | Horhausen | Westerwald | Rhineland-Palatinate | Germany

Size: 10.4x6.0x3.6cm

Price: € 1200.00 ~ 1395.72 $
incl. VAT, excl. Shipping Costs

This very fine specimen with Galena and Chalcopyrite with exceptional aesthetics. This is piece far better in person than the pictures show. A main cluster consisting of brassy-yellow, sl ...

Baryte

Les Malines | Montdardier | Gard | Occitanie | France

Size: 10.1x8.3x6.6cm

Price: € 850.00 ~ 988.64 $
incl. VAT, excl. Shipping Costs

This is very exceptional Barite specimen, not only in terms of crystal habit but also in terms of overall aesthetics. The French locality Les Malines, and here in particular the Les Cèdre ...

Stephanite

Himmelfahrt Fundgrube | Freiberg | Erzgebirge | Saxony | Germany

Size: 4.1x3.0x1.6cm

Price: € 850.00 ~ 988.64 $
incl. VAT, excl. Shipping Costs

An exceptional miniature-sized Stephanite specimen form the venerable Himmelfahrt Mine near Freiberg, Saxony, which was closed in 1968 as the last active mine in the Freiberg region. The ...

Marialite & Scapolite

Sar-e-Sang | Koksha Valley | Kuran wa Munjan District | Badakhshan | Afghanistan

Size: 5.9x4.8x2.7cm

Price: € 450.00 ~ 523.40 $
incl. VAT, excl. Shipping Costs

Olive-green, mostly well terminated Scapolite crystals are associated with faint lilac-colored Marialite crystals are perched on white marble matrix. Both species are member of the Scapol ...

Cassiterite

Sauberg Mine | Ehrenfriedersdorf | Erzgebirge | Saxony | Germany

Size: 5.9x5.0x2.7cm

Price: € 650.00 ~ 756.02 $
incl. VAT, excl. Shipping Costs

We are looking at a quite exceptional and classic Cassiterite specimens from the famous Sauberg Mine near Ehrenfriedersdorf in Saxony‘s Ore Mountains. The mine worked a greisen vein-type ...

Pyrite on Calcite

Příbram | Bohemia | Czech Republic

Size: 6.8x4.2x4.1cm

Price: € 180.00 ~ 209.36 $
incl. VAT, excl. Shipping Costs

Calcite scalenohedrons measuring to 3.5 cm almost entirely covered with brass-colored Pyrite micro crystals. A faint patina adds to the overall aesthetics of the piece. This magnificent P ...

Baryte

Tellerhäuser Mine | Pöhla | Schwarzenberg | Erzgebirge | Saxony | Germany

Size: 5.5x3.8x3.3cm

Price: € 350.00 ~ 407.08 $
incl. VAT, excl. Shipping Costs

Golden Barite from Pöhla is world-famous and graces the best mineral collections of the world. And you can own one of them: an exceptional example with an unusual tabular habit. The sharp ...

Azurite & Malachite

Hella Glück Mine | Neubulach | Calw | Black Forest | Baden-Württemberg | Germany

Size: 9.2x5.0x4.1cm

Price: € 180.00 ~ 209.36 $
incl. VAT, excl. Shipping Costs

Like the previous, larger specimen, Azurite crystals are perched on a matrix of silicified sandstone. However, they are more densely intergrown and associated with less Malachite. A rich ...

Azurite & Malachite

Hella Glück Mine | Neubulach | Calw | Black Forest | Baden-Württemberg | Germany

Size: 13.4x7.7x4.4cm

Price: € 250.00 ~ 290.77 $
incl. VAT, excl. Shipping Costs

More than 30 years ago I lost my incisors in that ancient copper mine that’s why I always will remember the Hella Glück Adit in the Neubulach mining district in the northern part of the B ...

Hydroxylapatite

Oksøyekollen | Snarum | Modum | Buskerud | Norway

Size: 6.9x6.1x4.9cm

Price: € 350.00 ~ 407.08 $
incl. VAT, excl. Shipping Costs

A characteristic Scandinavian specimen with the fairly uncommon phosphate mineral Hydroxylapatite from the Norwegian locality Oksøyekollen near the small community of Snarum. A remarkably ...