Georg Brandt (26 June 1694 - 29 April 1768) was a Swedish chemist and mineralogist who discovered cobalt (c.1735). He was the first person to discover a metal unknown in ancient timesRead more
Georg Brandt (26 June 1694 - 29 April 1768) was a Swedish chemist and mineralogist who discovered cobalt (c.1735). He was the first person to discover a metal unknown in ancient times