Description
Attractive tetrahedral crystals with tennantite on quartz, mineral species from the Gabe Gottes mine at Sainte-Marie-aux-Mines, Haut-Rhin department, Alsace, Vosges massif.
The mine was first exploited in the 16th century to extract silver ores, and was revived in the 18th century, remaining sporadically active until the 20th century (May 1940).
Specimen from the Bernard Mary collection.
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