Why Are Dolomitic Marbles So Special?
Dolomitic marble varieties look as stunning as classic marble types, but a unique mineral composition of dolomite, pyroxene, and calcite makes it denser and more durable than “regular” marbles. Dolomite is less porous than regular marble so it can stand up better to liquids and stains, though it still requires routine sealing and treatment to preserve its appearance.
If you prefer to use two different kinds of natural stone in your project, such as soapstone kitchen countertops and a dolomitic marble center island, we can discuss design ideas and options. We also offer different dolomitic marble thicknesses for projects requiring a measurement of 2 in. or 2 1/2 in. Polished, leathered, or honed surface finishes are also available.
Material Comparison with Super White, Another Popular Dolomitic Marble
Below are some facts from lab tests of samples from the Pegasus quarry, where several dolomitic marbles are found. Super White—another popular dolomitic marble variety—is displayed in parenthesis.
- Compressive Strength (Mpa): 134.6 (121.72)
- Material Density (Kg/m3): 2,892 (2,837)
- Water Absorption: 0.10 (0.18)
- Apparent Porosity: 0.27 (0.53)
- Fissure Resistance: 0.63 (0.32)
- Cracking Resistance: 0.68 (0.37)
Explore our guide to marble and other natural stones to decide which option is best for your home renovation project.
Available Marble Varieties
Calacatta Diamond
Pegasus Dolomitic Marble
Calacatta Black & White
