Sample of rare silver sulfides sternbergite and proustit from Jáchymov; Jáchymov is the type locality for sternbergite. A small sample of black sternbergites.
Localities, Czech Republic, Mineral Classification, Sulfides, Size, Medium, Type Localities
Sternbergite
$78
Availability: In stock
Location: Jáchymov; Czech Republic
Dimension: 20 × 15 × 35 mm
