Smithsonite

Broken Hill Mine (Kabwe Mine) | Kabwe | Central Province | Zambia

Size: 5.0x2.1x1.4cm

Price: € 550.00 ~ 571.45 $
incl. VAT, excl. Shipping Costs

It´s hard enough to get your hands on high-quality Smithsonite specimens, and those from Zambia are even harder to get. So you can tell right from the start that this is an excellent and ...

Phosgenite

Monteponi | Iglesias | Sardinia | Italy

Size: 2.6x2.4x1.9cm

Price: € 200.00 ~ 207.80 $
incl. VAT, excl. Shipping Costs

This piece is both a display-quality thumbnail specimen as well as a piece of historical interest. An extremely well crystallized Phosgenite measuring 1.5 cm is prominently exposed on typ ...

Gaidonnayite on Smoky Quartz

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

Size: 4.1x2.9x2.7cm

Price: € 250.00 ~ 259.75 $
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 ...

Fluorite on Hematite

Valle Giove | Rio Marina | Elba | Livorno Prov. | Tuscany | Italy

Size: 4.6x3.3x2.0cm

Price: € 250.00 ~ 259.75 $
incl. VAT, excl. Shipping Costs

By international standards, this Fluorite on Hematite specimen is rather irrelevant. However, from the Tuscan Island of Elba, or to be precise, from the Valle Giove Quarry near Rio Marina ...

Fluorite on Calcite

La Cabaña | Berbes-Caravia | Ribadesella | Asturias | Spain

Size: 4.5x3.9x3.1cm

Price: € 280.00 ~ 290.92 $
incl. VAT, excl. Shipping Costs

What a magnificent combination specimen from La Cabaña in the Spanish Berbes mining district! An extremely perfect, faint but clearly purple Fluorite single crystal, measuring 1.2 cm on e ...

Cuproadamite

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

Size: 6.0x5.1x3.2cm

Price: € 1200.00 ~ 1246.80 $
incl. VAT, excl. Shipping Costs

An extremely rich specimen with a number of wide-open vugs that are lined with countless dark-olive-green Cuproadamite crystals about 4 mm tall; individual crystals as well as clusters. T ...

Baryte

Roger Quarries | João Pessoa | Paraíba | Brazil

Size: 2.7x2.2x1.5cm

Price: € 150.00 ~ 155.85 $
incl. VAT, excl. Shipping Costs

This is without a doubt one of the best and most attractive Barite specimens from the limestone quarries of João Pessoa in the Brazilian state of Paraíba that I have seen in recent years. ...

Azurite

Schmitt Quarry | Altenmittlau | Spessart | Hanau | Hesse | Germany

Size: 4.1x3.7x2.7cm

Price: € 350.00 ~ 363.65 $
incl. VAT, excl. Shipping Costs

The Schmitt Dolomite quarry at the outskirts of the town of Altenmittlau east of Hanau has been known at least since 1861, when German geologist H. Bücking first described the deposit. Du ...

Adamite

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

Size: 4.3x3.2x2.7cm

Price: € 250.00 ~ 259.75 $
incl. VAT, excl. Shipping Costs

This is the smaller one of the two Adamite specimens. Just as the foregoing piece (#6052), it is as richly covered with gemmy-translucent, lime green Adamite crystals that are up to 3 mm ...

Adamite

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

Size: 7.1x5.2x2.7cm

Price: € 750.00 ~ 779.25 $
incl. VAT, excl. Shipping Costs

What an extremely rich specimen! It is literally covered in gemmy-translucent, lime green Adamite crystals with a nice vitreous luster. These are up to 3 mm tall and perfectly crystallize ...

Cuprian-Adamite & Tsumcorite

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

Size: 3.7x2.5x1.6cm

Price: € 350.00 ~ 363.65 $
incl. VAT, excl. Shipping Costs

This is a spectacular miniature specimen with grass-green, well-defined pseudo-octahedral Cuproadamine crystals of approximately 4 mm in size, abundantly accompanied by egg yolk-yellow, a ...

Malachite

Kupferberg Mine | Letmathe | Hagen | North Rhine-Westphalia | Germany

Size: 6.7x5.3x4.3cm

Price: € 630.00 ~ 654.57 $
incl. VAT, excl. Shipping Costs

The Kupferberg mine near Letmathe in Northwest Germany, which was closed in April 1866, produced relatively few collectable Malachite specimens and even fewer pieces have survived the cen ...