Chalcolithic phase

Chalcolithic phase
Towords the end of the Neolithic period, metals like bronze and copper began to be used. This was the Chalcolithic phase (1800 BC ? 1000 BC). Chalcolithic cultures extended from the Chotanagpur plateau to the upper Gangetic basin. Some of the sites of this era are Brahmgiri ( near Maysore) and Navada Toli on the Narmada.