Obituary: Ernie Lehmann, geologist, entrepreneur

  • by: JOY POWELL , Star Tribune
  • Updated: December 30, 2013 - 7:24 PM

In 1957, when geologist Ernie Lehmann was sent by a national company to explore Minnesota for copper, he began a lifelong pursuit that led him to be dubbed the “grandfather” of copper-nickel mineral development in northeastern Minnesota.

ADVERTISEMENT

Connect with twitterConnect with facebookConnect with Google+Connect with PinterestConnect with PinterestConnect with RssfeedConnect with email newsletters

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

ADVERTISEMENT

question of the day

Poll: Should Justin Morneau get the final National League All-Star spot?

Weekly Question

ADVERTISEMENT