Valmiki Ramayana Yuddha Kanda Sarga 52 Shloka 36

गिरिशृङ्गेण by the peak of the mountain, ताडितः falling, सः he, विस्फारितसर्वाङ्गः all limbs broken to pieces, सहसा along with, विकीर्णः crushed, पर्वतःइव like a mountain, भूमौ on the ground, पपात fell.

By the falling of the peak of the mountain on Dhumraksha, all his limbs broken to pieces and crushed fell on the ground like a mountain.