Products
Shell-rock Base
Shell-rock materials used for shell-rock base are defined as naturally occurring heterogeneous deposits of limestone with inter-bedded layers or lenses of loose and cemented shell, to include cemented sands (calcitic sandstone). This material is processed in a manner that will result in a reasonably homogenous finished product.
Shell-rock Base is a graded aggregate base material that at least 97% (by weight) of the material shall pass a 3 1/2 inch sieve and the material shall be graded uniformly down to dust. The fine material consists of dust of fracture.
Common Uses:
Bank Run Shell
Shell materials consist of naturally occurring deposits formed essentially of broken mollusk shell, corals and the skeletal remains of other marine invertebrates. Bank Run Shell is a "dry land" deposit excavated and directly loaded for delivery.
Bank Run Shell Base is a base material that normally consist of 3 1/2 inch or smaller material.
Common Uses: