Limestone composition and reactivity are critical factors that determine the performance of limestone-based wet flue gas desulfurization systems. Limestone quality affects sulfur dioxide (SO 2) ...

A rich limestone and dolomite belt crosses York County within the Piedmont Lowlands Section of the Piedmont. The area is better known to farmers as the York Valley where U.S. Route 30 runs from ...

Limestone (CaCO3) is an inorganic mineral that occurs abundantly in nature. It is mined, crushed and processed to suit specific end-use applications. In general, two types of lime are produced: one ...

Mankato Kasota Stone, known for its soft-earth toned dolomitic limestone used by buildings throughout the state and country, announced Thursday that it is shutting down after 125 years in operation. A ...