Argo Gold Mine amp; Mill in Idaho Springs, CO
WEBJun 7, 2009 · Argo Gold Mine Mill and Museum Description Construction on the Argo Tunnel was started in 1893 and completed in 1910. Tours of the Argo Gold Mine, Mill and Museum begin at the handdug Double Eagle Mine and end at the Clear Creek Mining Museum in Idaho Springs. From the Double eagle gold mine the...