This flat features original Smoky Quartz, Rock Crystal and Chlorite specimens from Zinggenstock in the Swiss Alps, collected at the historic Rufibach site. These minerals formed in alpine pegmatites and fractures under high-pressure and temperature conditions.
Smoky quartz and Rock Crystal, both quartz varieties, exhibit their characteristic prismatic habits, while chlorite appears as fine fibrous silicate, completing the mineral association. Collectors value this flat for its documented Swiss provenance and the representative combination of associated minerals in micromount-scale specimens.
With strong matrix attachment and clearly defined crystal forms, these pieces are ideal for systematic collections and premium showcase displays. This unique flat offers mineral enthusiasts a genuine piece of Alpine mining heritage and geological authenticity.