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35 years of the site 4 million​ tons of Quartz​ – high purity – for silicium industry

September 23, 2017

A workshop of production from the quarry and on the coordinated rehabilitation

From Quartz to Silicium: silicium in our everyday life

Quartz of Dordogne Bees

Remarquable landscapes and their enhancements

Challenges and local integration

Photovoltaic projects at Saint-Jean-de-Côle and Saint-Pierre-de-Côle.


September 23, 2017
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