Crushed stone is a human-made aggregate that's produced by crushing big rocks into little rocks with the aid of a rock crusher — hence the name. On the other hand, pea gravel is not made by humans.

Gravel foundations provide exceptional stability and drainage for shed installations. Unlike concrete slabs that can crack or shift over time, crushed stone creates a permeable base that prevents ...

Engineered stone is a manufactured composite material made up of crushed stone that contains more than 90% silica, ... Granite, another natural material, on average has 25% to 30% silica content.