Swirley Rock - Soudan, MN
N 47° 48.240 W 092° 14.197
15T E 557160 N 5294798
Banded Iron Formations near Soudan, MN 55782
Waymark Code: WM4KM0
Location: Minnesota, United States
Date Posted: 09/03/2008
Views: 36
Banded Iron Formations are a distinctive type of rock often found in old sedimentary rocks. The structures consist of repeated thin layers of iron oxides.