Copper is a reddish-orange metal with high thermal and electrical conductivity. It is used to make electrical wires, pipes, automobile radiators, and alloys like brass and bronze. India has significant copper ore deposits located in various states. While copper production increased between 1950-1971, it fell drastically to just 223 thousand tonnes in 1997-98 and has generally remained low. The top copper producing countries are Chile, China, Peru, the United States, and Congo. Recycling provides 35% of copper demand globally, with around 9 million tonnes coming from old scrap. Copper prices on Indian markets slipped below Rs 400 per kg in late November 2016 as market sentiments turned downward.