While not as devastating as some shown here, 44.3171003, -91.2593236 will show you one frac sand mine in Wisconsin where they’ve leveled an entire hill and ship

While not as devastating as some shown here, 44.3171003, -91.2593236 will show you one frac sand mine in Wisconsin where they’ve leveled an entire hill and shipped it out west. They even built a plant and several new railroad tracks for it.