You searched for: Place Dunka River near Eric mine, 4 miles east of Babbitt, Copper - Nickel Environmental Study Plot G21 Remove constraint Place: Dunka River near Eric mine, 4 miles east of Babbitt, Copper - Nickel Environmental Study Plot G21 Place Minnesota Remove constraint Place: Minnesota Place St. Louis Remove constraint Place: St. Louis Topic Lichens Remove constraint Topic: Lichens Type still image Remove constraint Type: still image