وَشَهِدَ شَاهِدٌ مِّنْ أَهْلِهَا
Chapter 6: Rimae (3/3)
Straight Rimae
[199] In many places the lunar surface is broken and a portion is down dropped, forming trenchlike features known as straight rimae or rilles. Some of these rilles are large enough (tens of kilometers across) to be...