Very nice example of rare silver sulfides sternbergite and proustit from Jáchymov; Jáchymov is the type locality for sternbergite. High-quality sample of black crystals of the very rare sternbergite in association with finely crystallized and coherent metallic red proustit.
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Localities, Czech Republic, Mineral Classification, Sulfides, Size, Micromounts, Medium
Sternbergite, proustite
$100
Availability: In stock
Dimension: 18 × 20 × 15 mm
