Jonathan Henry has resigned from his position as President, CEO and as a Director of Gabriel to pursue other opportunities with immediate effect, the company said.
Even after two years of gains, industrial metals trade well below 10-year mean prices. Silver looks cheap, but gold, crude may be fully priced already.
Mining-union leader Napoleon Gomez Urrutia, who fled to Canada more than a decade ago after being accused of embezzlement, is on the short list for a senate seat in Mexico.