By D. A. (Midwested) on Friday, July 10, 2020 - 06:14 pm:
Many thanks to Bob (and Mary) for the efforts to showcase and keep alive this great history. There is just show much of it to research but even more to physically explore. I wonder how many people drive M-26 through Lake Linden, Hubble, Mason etc. and never think about or maybe never knew how the area along torch was previous filled with huge copper ore processing facilities including stamp mills, wash plants and smelters. The financial impact and contribution of copper and iron mining in the UP by far exceeded the combined value of all the gold and silver "rushes" and mining throughout all of North America.
Torch Lake has paid the price with all the mine tailings and stamp sands that now cover the bottom of the lake. The government EPA superfund people have trouble even thinking about the magnitude.
When refining technology improved, the mine companies realized how much "lost" copper was at the bottom of the lake, hence the dredges were built and put to use.
In 2016 I took the 4 day study series run by the MTU Geology Department called Keweenaw Geo-Heritage tour. The last day was devoted to the impact the decades of copper mining has had on the area. One interesting demonstration was the bucket dredged from the bottom of Torch Lake. They said that when examined under a microscope it's almost devoid of anything living.
By FRNash/PHX, AZ (Frnash) on Friday, July 10, 2020 - 06:42 pm:
Yum! Making Keweenaw Brownies?
(… Or perhaps chocolate pudding?)
By Deb S. (Usedtobeayooper) on Saturday, July 11, 2020 - 07:45 pm:
So many things to see from the water UP there.
You never run our of fun things to see and do.
By Greta Jones (Urbanescapees) on Wednesday, July 15, 2020 - 08:48 pm:
Good video, and a GREAT soundtrack! Love the
Moodies
Good job