Marmo Verde Levanto is a distinctive and elegant marble known for its deep green base color accented with black and light green speckles, shades, and hues. This visually striking marble is quarried in Levanto, a region in the Province of La Spezia in Liguria, Italy. Its rich color palette makes it a sought-after choice for luxurious interiors.
Physical and Mechanical Properties:
- Water Absorption:
- Typically low, around 0.15% to 0.40%
- Density:
- Approximately 2.68 to 2.75 g/cm³
- Flexural Strength:
- Generally ranges from 8 to 15 MPa
- Compressive Strength:
- Approximately 110 to 150 MPa
- Hardness:
- Rated on the Mohs scale between 3 and 4
- Porosity:
- Typically low, contributing to its durability and water resistance
- Slip Resistance:
- Varies depending on the finish; honed finishes tend to offer more grip compared to polished ones
Chemical and Mineral Composition:
- Primary Minerals:
- Calcite: 50-80%
- Dolomite: 10-20%
- Quartz: 5-10%
- Minor Components:
- Clay minerals, micas (such as muscovite or biotite)
- Chemical Composition (% by weight):
- Calcium Oxide (CaO): ~55%
- Magnesium Oxide (MgO): ~1.5%
- Silicon Dioxide (SiO₂): ~5%
- Iron Oxides (FeOₓ): ~2%
Usage:
- Suitable for indoor applications such as flooring, wall cladding, countertops, bathroom vanities, staircases, and decorative accents.
- Not recommended for exterior use in freeze-thaw climates due to potential weathering.
Maintenance:
- Requires sealing to prevent staining and etching.
- Clean with a pH-neutral cleaner; avoid acidic or abrasive cleaners which could dull the surface.
- Periodic resealing is recommended, typically annually, to maintain its surface integrity and appearance.
Available Cutting Sizes and Surface Finishes:
- Common Cutting Sizes (in cm):
- Tiles: 30x30, 40x40, 60x30
- Slabs: Can vary depending on the quarry, typically available in custom cuts for large surfaces
- Surface Finish Options:
- Polished: Offers a shiny and reflective surface, enhancing the marble’s color and veining
- Honed: Provides a smooth, matte finish, reducing the marble's reflectivity
- Brushed: Adds texture and a slightly aged look
- Sandblasted: Gives a rough, textured surface
Marmo Verde Levanto is renowned for its beauty and sophistication, but it requires proper care and maintenance to ensure longevity and optimal performance in any setting.