10/23/2026
Standing at an elevation of 6,135 feet, the “Con” is more than a mile high and a mile deep, the deepest on the hill. Originally called the Mountain Consolidated, the name was later shortened by tongue-twisted immigrant miners. The Con was a copper mine and one of the biggest producers in the industry. The headframe of the Con, the second tallest of those remaining on the hill, was erected in 1928.
https://storyofbutte.org/items/show/3394
Western Mining History
Standing at an elevation of 6,135 feet, the “Con” is more than a mile high and a mile deep, the deepest on the hill. Originally called the Mountain Consolidated, the name was later shortened by…