Rockhaven Resources Ltd. May 12 outlined plans for 12,000 meters of resource upgrade and exploration drilling for its road-accessible Klaza gold-silver project in southern Yukon.

A preliminary economic assessment completed last year outlines plans for a mine at Klaza that would produce roughly 750,000 ounces of gold and 13.8 million oz of silver over 12-years.

This scoping level study is based on...