Bournonite on Siderite

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

Size: 6.2 x 5.1 x 3.4 cm

Price: € 350.00 ~ 369.67 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

What an extremely aesthetic specimen with three excellently crystallized Bournonite cogwheel clusters. They sit wonderfully exposed on beige, disc-shaped Siderite rhombohedrons that measu ...

Biehlite

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

Size: 3.5 x 2.5 x 1.7 cm

Price: € 1,800.00 ~ 1901.16 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

I have mentioned earlier that the José Maria Patoni Mine in the Mexican state of Durango is known for its Calcite in optical quality, transparency/translucency of the crystals, and the cr ...

Baryte on Fluorite

Beihilfe Mine | Halsbrücke | Freiberg | Erzgebirge | Saxony | Germany

Size: 6.8 x 5.3 x 4.0 cm

Price: € 450.00 ~ 475.29 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

You are looking at a large, almost spherical Barite rosette measuring 4.1 cm. It is from the famous Beihilfe Mine near Halsbrücke north of Freiberg, Saxony. The specimen is quite light, n ...

Andradite

Ottostollen | St. Margarethe Mine | Breitenbrunn | Schwarzenberg | Erzgebirge | Saxony | Germany

Size: 3.8 x 3.0 x 2.8 cm

Price: € 850.00 ~ 897.77 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

Andradite specimens from the Ottostollen near Breitenbrunn (aka St. Margarethe Mine) in the Saxon Ore Mountains are undoubtedly among most sought-after classics; not only among local coll ...

Spessartine on Galena

North Mine | Broken Hill | Yancowinna Co. | New South Wales | Australia

Size: 5.4 x 4.0 x 3.5 cm

Price: € 2,500.00 ~ 2640.50 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

This is an Australian top specimen from the well-known North Mine of Broken Hill in the western reaches of the New South Wales outback. Numerous deep reddish-brown—in transmitted light ev ...

Marcasite

Naica Mine | Naica | Mun. de Saucillo | Chihuahua | Mexico

Size: 7.4 x 3.6 x 2.8 cm

Price: € 200.00 ~ 211.24 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

Look at this wonderful Marcasite snake: "Speerkies”-shaped (Speerkies is an old German miners term for Marcasite) Marcasite cluster from the Mexican Naica deposit. The individual crystals ...

Fluorite RED FLUORESCENCE

Ojuela Mine | Mapimi | Durango | Mexico

Size: 4.4 x 3.9 x 3.2 cm

Price: € 900.00 ~ 950.58 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

This is a very excellent miniature-sized Fluorite specimen from the famous Ojuela Mine in Mapimi in the Mexican state of Durango. The striking features of this specimen are the crystal fa ...

Fire Opal

Carbonera Mine | La Trinidad | Tequisquiapan | Queretaro | Mexico

Size: 3.2 x 2.0 x 1.0 cm

Price: € 400.00 ~ 422.48 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

This is a sizeable chunk of Fire Opal from the classic Opal deposit Carbonera Mine in the central Mexican state of Queretaro. An up to 1.5 cm thick layer of translucent Opal, deep orange- ...

Dolomite Cast perimorph after Calcite

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

Size: 10.6 x 6.0 x 3.8 cm

Price: € 450.00 ~ 475.29 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

Eine weitere, sogenannte Dolomit-Caststufe mit deutlich unterschiedlichem Erscheinungsbild als die vorherige. Zahlreiche, relativ flächenreiche Calcitkristalle von ca. 1,5 cm und dreiecki ...

Dolomite Cast & Cerussite

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

Size: 6.7 x 5.0 x 2.0 cm

Price: € 380.00 ~ 401.36 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

An incredibly perfect and from a collector’s standpoint interesting perimorph of cream-white Dolomite after presumably Tarnowitzite; a Dolomite cast over (now dissolved) Tarnowitzite, whi ...

Cavansite on Stilbite

Wagholi Quarry | Pune | Maharashtra | India

Size: 6.5 x 4.1 x 3.0 cm

Price: € 450.00 ~ 475.29 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

A perfect cluster of deep royal blue Cavansite crystals with a slight green hue is perfectly exposed on cream-white sparkling Stilbite matrix. The Cavansite aggregate has a diameter of 2. ...

Azurite

Touissit | Jerada Province | Oriental Region | Morocco

Size: 6.3 x 4.8 x 3.0 cm

Price: € 1,800.00 ~ 1901.16 $
incl. VAT, excl. Shipping Costs

End time:

Highbidder

Even considering the one or two imperfections that can be seen here and there on this Moroccan Azurite specimen, it is still a highly aesthetic piece. Its numerous fan-shaped sprays of re ...