SILVER
Batopilas, Municipio de Batopilas, Chihuahua, Mexico
2.4 × 2.9 × 0.1 cm,
$450
CUBANITE
Henderson No. 2 Mine, Chibougamau, Nord-du-Québec, Québec, Canada
1.3 × 1.9 × 0.5 cm,
$850
ACANTHITE after ARGENTITE
Freiberg, Erzgebirge, Saxony, Germany
2.1 × 2.8 × 1.8 cm,
$850