What kind of rocks are rock fragments round or jagged?

Answer 1

Rock fragments can be either round or jagged, depending on their origin and the processes they have undergone. Round fragments are typically produced by prolonged weathering and erosion, which smooths their edges as they are transported by water or wind. In contrast, jagged fragments often originate from processes like fracturing or breaking, where the rocks have not been subjected to extensive transport or erosion. The shape of the fragments provides insights into their geological history and the environmental conditions they experienced.