Arsenopyrite

Peru

6 x 5,5 x 3 cm

Azurite, Malachite, Chalcopyrite

Caçapava do Sul, Rio Grande do Sul, Brazil

Azurite, Malachite, Chalcopyrite

Caçapava do Sul, Rio Grande do Sul, Brazil

Bismuth, Skutterudite, Quartz

Grube 371, Hartenstein, Erzgebirge, Sachsen, Germany

Calcite, Pyrite

Mina Huanzala, Huallanca, Dos de Mayo, Huánuco, Peru

4,2 x 3,9 x 1 cm

Chalcocite

Dzhezkazgan, Karagandy, Kazakhstan

1,8 x 1,5 x 0,6 cm

Chalcocite, Calcite

Tongshankou Mine, Daye Co., Huangshi, Hubei, China

Chalcocite, Chalcopyrite

Tongshankou Mine, Daye Co., Huangshi, Hubei, China

3,7 x 1,6 x 1,1 cm

Chalcocite, Pyrite

Tsumeb, Otjikoto, Namibia

3,6 x 2,8 x 2,4 cm

Chalcopyrite

Minas do Camaquã, Caçapava do Sul, Rio Grande do Sul, Brazil

Chalcopyrite, Pyrite

Mina El Teniente, El Teniente, Rancagua, Cachapoal, Chile

Epidote, Chalcopyrite

Pedreira P5, Sentinela do Sul, Rio Grande do Sul, Brazil

7,5 x 5,2 x 4,8 cm

Fluorite, Galena

Mina Huanzala, Huallanca, Dos de Mayo, Huánuco, Peru

4 x 3 x 2,8 cm

Fluorite, Pyrite

Mina Huanzala, Huallanca, Dos de Mayo, Huánuco, Peru

3,6 x 2,5 x 2,5 cm

Galena

Polvorin Mina Salvadora, Potosí, Bolivia

Galena

Amaral Ferrador, Rio Grande do Sul, Brazil

Galena

Erma Reka, Zlatograd, Smolyan Oblast, Bulgaria

Galena

Peru

7,7 x 6,2 x 1,5 cm

Galena, Sphalerite

Mina Palomo, Castrovirreyna, Huancavelica, Peru

5,4 x 4 x 3 cm

Laurite

Tanah Laut, Kalimantan Selatan, Borneo, Indonesia

Marcasite

Chomutov, Čechy, Czech Republic

Molybdenite

Niederbobritzsch, Freiberg, Erzgebirge, Sachsen, Germany

Nickeline

Schlema, Erzgebirge, Sachsen, Germany

Nickelskutterudite, Calcite

Alberoda, Schlema, Erzgebirge, Sachsen, Germany

Nickelskutterudite

Schlema, Erzgebirge, Sachsen, Germany

Pentlandite, Keithconnite

Stillwater Mine, Nye, Stillwater Co., Montana, United States

Polybasite

Husky mine, Galena Hill, Yukon, Canada

1 x 1 x 0,5 cm

Proustite

Revier Schneeberg, Erzgebirge, Sachsen, Germany

Proustite, Nickelskutterudite, Safflorite

Schacht 250, Schlema, Erzgebirge, Sachsen, Germany

Proustite

Schlema, Erzgebirge, Sachsen, Germany