Plymouth County Town of Duxbury websites: Official Duxbury home page; Duxbury online resources: View & Pay Online for Motor Vehicle Excise Tax; View & Pay Online for Personal Property Tax; View & Pay Online for Real Estate Tax; Many of the links above are to external Web sites.
Graymont produces a wide range of lime-based products used in agriculture. These products are most often referred to as ag-lime. The primary function of ag-lime is to increase soil pH, which represents a natural way to increase crop yields among a wide range of soil conditions.
Commodity: Limestone, a sedimentary rock that is dominantly composed of the calcium-bearing carbonate minerals calcite and dolomite. Calcite is chemically calcium carbonate (formula CaCO3). Dolomite is chemically calcium-magnesium carbonate (formula CaMg(CO3)2). Economic Importance: Limestone is used to make a variety of products that are essential to the modern way of life (see Uses section below).