Semseyite

Baia Sprie Mine (Felsobánya Mine) | Baia Sprie | Maramureș | Romania

Size: 7.2 x 5.1 x 3.6 cm

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

This stunning, 7 cm tall Semseyite specimen is one of the best ever that went through my hands. A superb 3-dimensional piece, much better in ...

Sulphur on Aragonite

Cozzodisi Mine | Casteltermini | Agrigento Province | Sicily | Italy

Size: 7.9 x 6.1 x 4.7 cm

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

This colorful specimen presents beautifully isolated, bright lemon-yellow Sulfur crystals up to 1.5 cm creating extremely good contrast to th ...

Proustite & Pyrargyrite

Himmelsfürst Mine | Brand-Erbisdorf | Freiberg | Saxony | Germany

Size: 8.2 x 63. x 4.6 cm

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

What a large Silver ore specimen, extremely richly covered with acicular, dark red Proustite crystals over one centimeter in size. The specim ...

Phosgenite

Monteponi | Iglesias | Sardinia | Italy

Size: 2.6 x 2.4 x 1.9 cm

Price: € --.-- --.-- $
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 ...

Malachite

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

Size: 6.7 x 5.3 x 4.3 cm

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

The Kupferberg mine near Letmathe in Northwest Germany, which was closed in April 1866, produced relatively few collectable Malachite specime ...

Calcite TWINNED

José Maria Patoni | San Juan del Rio | Durango | Mexico

Size: 8.7 x 5.6 x 3.8 cm

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

This is an excellent Calcite specimen with several “Butterfly twins“ up to 4.4 cm in size that are loosely fused together. The crystals have ...

Galena & Fluorite

Allenheads Mine | Allendale | Alston | Cumbria | England

Size: 7.1 x 4.6 x 4.2 cm

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

This is a highly interesting specimen from the Cumbrian Allenheads Mine which was the most productive mine in the ore field under the Beaumon ...

Baryte

Graf Moltke Mine | Gladbeck | Bottrop | North Rhine-Westphalia | Germany

Size: 11.6 x 7.0 x 7.0 cm

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

The North Rhine-Westphalian Graf Moltke coal mine near the town of Gladbeck in the Ruhr area was in operation from 1873 until its final closu ...

Pyromorphite

Crabulazzu Mine | Arbus | Iglesias | Sardinia | Italy

Size: 4.8 x 3.4 x 2.2 cm

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

What a beautiful and colorful Sardinian Pyromorphite specimen from the Crabulazzu Mine located about 40 km north of the town of Iglesias. Thi ...

Olivenite Ex Gerd Tremmel collection

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

Size: 4.8 x 4.7 x 3.4 cm

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

A cavernous gossan matrix is richly covered with acicular, olive-green Olivenite crystals and an extremely well exposed crystal aggregate wit ...

Olivenite

Carharrack | St. Day | Redruth | Camborne | Cornwall | England

Size: 9.3 x 5.0 x 4.1 cm

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

This is one fine Cornish mineral specimen, colorful, extremely rich in contrast and very aesthetic. A cavernous Quartz matrix is covered all ...

Linarite

Mammoth-Saint Anthony Mine | Tiger | Mammoth | Pinal Co. | Arizona | USA

Size: 8.3 x 4.1 x 2.4 cm

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

Look at that exceptional specimen! An elongated chunk of matrix, which is richly studded with tabular Linarite crystals of electric blue colo ...