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Thank you to Emily Bauer of the MN Geological Survey and Dr. Kevin Theissen for taking the time to visit and teach us about geology. 
theissen_explains_rocks.AVIDoc Theissen explains felsic and mafic rocks
Bauer.AVIEmily Bauer shares MN rocks Image Gallery:
Expert Geologist Visits
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| Groveland Park Elementary 2045 St. Clair Avenue Saint Paul, MN 55105 Phone: 651-293-8760 FAX: 651-293-8653 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
