Gravel vs. Limestone | Hunker
19-04-2018· Limestone is frequently found in shades of gray, from nearly white to almost as dark as slate. But limestone can also include pale shades of yellows and browns. These softer tones make it a perfect understated, neutral component in landscaping or property design. When it's not solid limestone, you'll often find it listed as "crushed" limestone.Strength characteristics of crushed gravel and,01-03-2019· Overall, the strength characteristics of crushed limestone samples with larger voids (i.e., C-CA 2) were the least among all. In general, for crushed limestone samples with both small and large voids at 5% fines, an increase in dust ratio from 0.4 to 0.6 within each PI level slightly increased soaked CBR at OMC values.Limestone | Types, Properties, Composition, Formation, Uses,Limestone is a sedimentary rock such as greater than 50% calcium carbonate ( calcite – CaCO3). There are many exceptional kinds of limestone formed thru a ramification of tactics.,When roofing styles have texture, it is normally because of crushed limestone being added to the roofing tar.