While gravel occurs naturally, crushed stone is a byproduct of mining. Common types of crushed stone are limestone and granite, which are passed through a crushing machine to create 1-inch stones ...

Due to weathering, gravel also tends to have a smoother appearance than crushed limestone. Crushed limestone is sharp and rough with a grey or white color. Another significant difference between ...

Dodge County Supervisors will consider bids for crushed limestone and road gravel when they meet at 9 a.m. Wednesday on the third floor of the Dodge County Courthouse. The county highway ...