There are many other types of lightning that are not associated with storms, but the mechanism of a separation of positive and negative charges in the atmosphere still cause them. Some of the more common ones are St. Elmo's fire, air discharge, sprites, heat lightning, and ball lightning.
The world's largest steam shovel surviving intact is a Marion machine, dating from either 1906 or 1911, located in the small American town of Le Roy, New York. It was listed on the National Register of Historic Places in 2008.
Chuquicamata, locally known as âChuquiâ, is the biggest open pit copper mine in the world by excavated volume. The pit is located in the north of Chile. The mine is owned and operated by Codelco, the Chilean state enterprise.