Regarding the Neogene collision of India and Tibet that formed the Himalaya, which rocks listed below are the youngest?

Question

Quizplus · Accepted Answer

Siwalik beds are the youngest rocks listed and were formed during the Neogene period, which corresponds to the time of collision between India and Tibet that formed the Himalaya. The other rocks listed are older and were also involved in the tectonic processes that led to the formation of the Himalaya, but they are not as young as the Siwalik beds.

Regarding the Neogene Collision of India and Tibet That Formed