Over the Original collision of the Asia and Indian plates, this granitic batholith was buried to depths of about 20 kilometres (12 mi) or more, hugely metamorphosed, remarkably deformed, and partly remelted during the Eocene Time period to kind gneiss. Later on, the K2 Gneiss was then intruded by leucogranite dikes https://sethnfxod.blogsumer.com/32230216/chill-x-an-overview