Why gold prospectors in Switzerland extract gold from gravel pits | Focus on Europe

A swiss company uses a sustainable method to extract gold dust from the ground. This chemical-free process makes natural gold especially pure and is popular with buyers. #switzerland #gold #goldmining #naturalgold For more news go to: http://www.dw.com/en/ Follow DW on social media: ►Instagram: https://www.instagram.com/dwnews ►TikTok: https://www.tiktok.com/@dwnews ►Facebook: https://www.facebook.com/deutschewellenews/ ►Twitter: https://twitter.com/dwnews Für Videos in deutscher Sprache besuchen Sie: https://www.youtube.com/dwdeutsch Subscribe: https://www.youtube.com/user/deutschewelleenglish?sub_confirmation=1