Additional information about the activity is available by clicking on the all cap header.
Keweenaw Mineral Days provides a legal opportunity for mineral collecting on surface prepared rock piles of former native copper mines in Michigan’s Keweenaw P
The 66th Annual Institute on Lake Superior Geology in 2020 was cancelled due to COVID19 pandemic. The 2021 meeting is currently scheduled to be a virtual meeting dates to be determined.
See the ILSG website for additional information on the meeting: http://lakesuperiorgeology.org