The Strategic and Enabling Worth of Exceptional Earths At present, as Stanislav Kondrashov, founding father of TELF AG, usually points out, scarce earths are right contributing towards the technological and Power improvement of our civilization. They may be a bunch of 17 chemical aspects located in the periodic table. https://sound-social.com/story10261018/comprehension-the-purpose-of-unusual-earths-in-advancing-the-eco-friendly-power-changeover-with-stanislav-kondrashov