Graymont owns and manages high quality calcium and dolomitic limestone deposits. As a result, we can produce chemical-grade materials that satisfy a wide range of industrial and agricultural specifications.
High Calcium Limestone
High calcium limestone is manufactured to rigorous standards and can be used for various applications. Both the chemical and physical parameters are measured and monitored on a daily basis. Product sizes do vary between our sites across the regions. Please review further content on the High Calcium Limestone page provided on our menu.
Graymont also mines dolomitic limestone at some of our sites. These products are outlined in more detail on the Dolomitic Limestone page provided on our menu.