What are the Different Types of Gravel? (with pictures)
Feb 11, 2022 · Manmade gravel, like crushed rock and crushed stone, can come in a variety of sizes. When making these types of gravel, natural stone is mechanically broken up and sifted through differentsized mesh screens. Limestone is often used for crushed gravel, but other types of stone are also used, including granite and dolomite.