Aggregates: the difference between crushed stone and gravel
Jan 10, 2019· Aggregates: the difference between crushed stone and gravel. January 10, 2019 ... The most common ore used to make crushed stone includes granite, limestone, trap rock, basalt, dolomite and sandstone. Gravel is a natural product of weathering and erosion. It can be collected from river beds or harvested from the same quarries that produce ...