I believe you are correct. Against facts, however, anti-mining sentiments can prevail. Look at Tambogrande in Peru, Navidad silver and other projects in Chabut Province (Argentina), and numbers of projects in British Columbia close into the urban areas, as some examples.
At Tambogrande, the indigious people did not want their lives changed. They could have become very rich by South American standards. Aside from money, they could have had better health care, and education for their children. Permit denied.
In Chubut, the ruling civil service class in the uplands did not want their views spoiled (though they continue to grant mining exploration licenses). Permits denied, or held for consideration over a decade now.
In BC, much of the population enjoys the benefits of mining without understanding that the earth gives up these things. Many permits denied
In Alaska, I'm afraid that anything in the Big Chuck Caldera will be viewed through the anti-Pebble smoke clouding the view of that whole area.
VP