Minnesota Geological Survey [1]
Field Trip Date:
2016-04-09 00:00 to 23:30
Field Trip Subject:
Minnesota Geological Survey
Field Trip Guide:
Harvey Thorleifson
Field Trip Itinerary:
MGS Director Harvey Thorleifson conducted two tours of the Minnesota Geological Survey [2] on April 9. Around 50 GSM members and guests participated. Please see the Summer 2016 Newsletter [3] for Deborah Naffziger’s article. Tour photos here [4].