India's Pichhore Rock is One of the World's Oldest Orbicular Granites, Dating Back 2.56 Billion Years

India's Pichhore Rock is One of the World's Oldest Orbicular Granites, Dating Back 2.56 Billion Years

The Pichhore rock is located in the state of Madhya Pradesh, India. It is estimated to be around 2.56 billion years old, making it one of the oldest rocks on Earth. The rock is an orbicular granite, which is a type of granite that forms when magma cools and solidifies in a specific way. The Pichhore rock is a significant find, providing insights into the Earth's early history and the processes that shaped our planet.