Sel gemme (Hyalite), Mine Marie Louise, Staffelfelden, Haut-Rhin, Alsace.
![Sel gemme (Hyalite), Mine Marie Louise, Staffelfelden, Haut-Rhin, Alsace.](https://www.les-mineraux.fr/wp-content/uploads/2023/11/P-23-scaled.jpg)
Superbe spécimen flottant de sel gemme cristallisé en provenance des mines de potasse d’Alsace., La mine Marie Louise à Staffelfelden dans le
![](https://shannonsminerals.com/media/catalog/product/placeholder/default/my_placeholder_image_1.jpg)
E - E-H - Minerals: Retail & Systematic
The Clara Mine, Near Wolfach in the Black Forest, Germany: From the Myth of the “Golden Calf” to Modern Mining: Rocks & Minerals: Vol 90, No 1
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Amélie II Mine, Wittelsheim, Mulhouse, Haut-Rhin, Grand Est, France
![](https://www.visit.alsace/wp-content/uploads/lei/pictures/228001858-internationale-mineralien-edelsteine-und-fossilien-borse-13-1600x900.jpg)
Internationale Mineralien-, Edelsteine- und Fossilien-Börse - Visit Alsace
![](https://wggg.pwr.edu.pl/fcp/kGBUKOQtTKlQhbx08SlkTUA1QX2o8DAoHNiwFE1xVT35BG1gnBVcoFW8SETZKHg/_users/code_gB1YUPhBYYUQvSQciAwIUVwQCBDpiCAkXRzUN/projekty/openyourmine/portugal_slajder.jpg)
A Master European Education Project Dedicated to Mineral Resources
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Vos minéraux d' Alsace - Page 39 - Forum Minéraux et Minéralogie - Géoforum
![](https://apphim.fr/photo/archeologie/potasse/MDPA/marielouise15.jpg)
La mine Marie-Louise à Staffelfelden
![](https://www.mindat.org/imagecache/66/51/00564780014949189546936.jpg)
Alsace, France
![](https://www.voltzenlogel.net/autriche/salzbourg/hallstatt/pic0_min.jpg)
Découverte Fascinante des Mines de Sel à Hallstatt