Constantine Metal Resources last week won agency approval for 2.5 miles of additional roads, 120 feet of bridges and other infrastructure at the Palmer deposit, a potential mine site near the Canada border.
The “no significant impact” decision favoring the Canada-based exploration company came with completion of an environmental assessment by the federal Bureau of Land Management.
The road straddles the southeast side of Glacier Creek, which flows into the Klehini River about five miles…
