Zacatecas, Mexico

Miniature, 5.3 x 3.7 x 3.3 cm

Fresnillo, Zacatecas, Mexico

Miniature, 4.0 x 3.5 x 3.3 cm

San Luis vein, Proano mine, Fresnillo, Zacatecas, Mexico

Thumbnail, 2.0 x 1.5 x 1.1 cm

San Genaro Mine, Castrovirreyna mining district, Huancavelica, Peru

Thumbnail, 3.0 x 2.0 x 1.4 cm

Fresillo, Mun. de Fresnillo, Zacatecas, Mexico

Small Cabinet, 5.7 x 3.2 x 2.8 cm

St. Andreasberg, Harz Mountains, Lower Saxony, Germany

Thumbnail, 2.8 x 1.5 x 1.1 cm

Fresnillo, Zacatecas, Mexico

Toenail, 3.0 x 2.2 x 2.0 cm

St Andreasberg District, Harz, Lower Saxony, Germany

Miniature, 4.7 x 3.1 x 2.7 cm

Colquechaca, near Potosi, Bolivia

Miniature, 4.0 x 3.4 x 2.7 cm