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Lengenbach quarry

Canton of Valais, Switzerland

The Lengenbach Quarry is located in the Binn Valley (Valais, Switzerland) and it is noted among the mineralogical community for its unusual sulfosalt mineral specimens. The dolomite hosted deposit of the quarry is in the Binn Valley, a small valley in the southwest of Switzerland in the Swiss canton of Valais. To its south lies Italy.

Mine data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).

Other mines in Switzerland