Anglo American Plc is a mining company, which engages in the exploration and mining of precious base metals and ferrous metals. Its products include copper, premium iron ore, crop nutrients, nickel, platinum group metals, diamonds, steelmaking coal, and manganese. Its copper operations include Quellaveco, Los Bronces, El Soldado and Collahuasi. In South Africa, it has interest in Kumba Iron Ore, while in Brazil it has developed the integrated Minas-Rio operation. Its multi-billion-ton Serpentina premium iron ore resource is included in its Minas-Rio operation in Brazil. The company is developing the Woodsmith project in the northeast of England to access the deposit of polyhalite. The Woodsmith project is located on the North Yorkshire coast, just south of Whitby. Its tier one steelmaking coal assets include the Moranbah North and Grosvenor mines. Its manganese operations are located in South Africa and Australia. The company sells rough diamonds to the global diamantaires.