![Limestone Vs. Crushed Concrete | eHow](/e69yszg/133.jpg)
Limestone Vs. Crushed Concrete | eHow
Limestone may appear in crushed concrete as a material found in the cement used to mix concrete. Some builders use crushed concrete as a material for new concrete, in which it takes the place of a crushed mixing stone like limestone. Crushed limestone appears in some of the same applications as crushed concrete.