· The amount of landscaping stone that you are going to need also depends on the overall size of the stone, rock, or gravel that you are using. For example, 1 ton of 38 Inches rocks will be able to cover up to a 60 square foot area. When you are using 1 ton of 1/4 – 3/8 inches screen gravel, you are going to cover up to 140 square feet.
Concrete Production. Sedimentary rock used as aggregate in concrete production to withstand pressure. Fig. 5: Limestone aggregate for concrete production. 5. Pavement and Road Construction. Sandstone and limestone have been used for the construction of pavement stone and road stone.