High-Calcium and Dolomitic Limestone

High-calcium Limestone

Graymont mines some of the best limestone deposits available. As a result, we can produce a chemical-grade limestone that satisfies a wide range of industrial and agricultural specifications. Applications of this product include the supply of high-calcium sized stone as a lime kiln feedstock, in order to meet the specific raw-material needs of the various PCC markets  and in the sugar industry.

Dolomitic Limestone

Graymont also mines some of the best dolomitic limestone deposits in the world. As a result, we can produce a chemical-grade dolomitic limestone that meets a wide range of industrial and agricultural specifications. Among these applications is the use of dolomitic limestone by glass manufacturers.

High-calcium Limestone Fines

Our plants utilize state-of-the-art screening facilities and produce a wide range of ancillary limestone products in a variety of sizes. Product applications include a variety of construction uses and the reclamation of abandoned mine sites.

Dolomitic Limestone Fines

Graymont plants also leverage their state-of-the art screening capabilities to produces a wide range of ancillary dolomitic limestone products in a variety of sizes.

Did you know?

After processing, products derived from limestone can eventually revert to their original chemical form by reacting with carbon dioxide in the atmosphere or from industrial processes.