يَوْمَ تَرْجُفُ ٱلْأَرْضُ وَٱلْجِبَالُ وَكَانَتِ ٱلْجِبَالُ كَثِيبًا مَّهِيلًا Qur’an Al-Muzzammil (73:14)Yawma tarjufu alar d u wa a ljib a lu wak a nati aljib a lu katheeban maheel a n
See the first part of 14:48 , and the corresponding note [63], as well as note [90] on {20:105-107}.
The Judgment is described as a violent commotion which will change the whole face of nature as we know it. Even the hard rock of mountains will be like loose sand running without any cohesion.