Mining People: Evolution Mining, Star Diamond, Champion Iron, Highrock Resources, Rare Earth Ridge

Management changes announced this week:

Evolution Mining named Nancy Guay its chief technical officer.

Star Diamond chose Ewan Mason as president and CEO.

Board changes:

Champion Iron appointed Ronnie Beevor to its board.

Highrock Resources named James Pirie and Michael Power directors.

The newest director at Rare Earth Ridge is Sharyn Alexander.