Description of Breccia Pernice Chiara Marble

Breccia Pernice Chiara Marble is a distinct and visually captivating stone type renowned for its dry rose red coloration. This marble features a base color that is predominantly creamy white or light beige, intricately veined with shades of gray ranging from soft to dark. The unique veining and patterns resemble a natural piece of art, often appearing wavy, linear, or sporadic, which imparts a sense of depth and movement to any surface it adorns. This exquisite marble is quarried in the Verona Province in Veneto, Italy.

Physical and Mechanical Properties

• Water Absorption: 0.21% by weight
• Density: 2680 kg/m³
• Flexural Strength: 8.5 MPa
• Compressive Strength: 137 MPa
• Hardness: Typically falls around 3-4 on the Mohs scale, typical of marble
• Porosity: Low porosity due to its dense nature
• Slip Resistance: Can vary depending on the finish but generally requires treatment for improved slip resistance, especially in wet areas

Chemical and Mineral Composition

• Calcite (CaCO₃): Majority component, with varied ranges typically above 90%
• Quartz (SiO₂): Generally present in minor amounts
• Iron Oxides: Impart the red coloration
• Other Minerals: Traces of micas, chlorite, or feldspar may be present

Usage

Breccia Pernice Chiara Marble is ideal for:

• Interior Flooring and Wall Cladding: Its aesthetic appeal makes it suitable for elegant interior spaces
• Vanity Tops: A popular choice that brings luxury to bathrooms
• Staircases: With sophisticated veining, it creates a stunning impact
• Fireplaces, Table Tops, and Countertops: Enhances visual appeal in residential and commercial spaces
• Sculptures and Artworks: Sometimes used where intricate detail and aesthetic are desired

Maintenance

• Routine Cleaning: Use a mild pH-balanced cleaner, and avoid acidic or abrasive cleaners
• Sealing: Regular sealing recommended to protect from stains and moisture
• Polishing: Periodic polishing to maintain the finish and luster
• Regular Dusting and Wiping: Especially necessary in high-traffic areas to minimize grit and dirt

Cutting Sizes and Available Surface Finish Options

Cutting Sizes (Typical Available Dimensions):

• Tiles: Commonly 30x30 cm, 60x60 cm, and custom sizes
• Slabs: Generally available in thicknesses from 2 cm to 3 cm

Surface Finish Options:

• Polished: Enhanced shine and depth of color; brings out the intricate veining
• Honed: A matte finish; smooth yet not reflective, ideal for softer aesthetics
• Brushed: Textured finish which provides better slip resistance
• Antiqued: A distressed look that adds character to surfaces

Overall, Breccia Pernice Chiara Marble is celebrated for its unique aesthetics and versatile utility, suitable for diverse architectural and design projects, bringing a touch of Italian elegance wherever applied.

Petrographic definition: limestone breccia

Massa Unit Volume: 2680 kg/m³

Water Absorption: 0.21 %

Breaking Load Compression Simple: 137 MPa

Compression breaking load after freezing: 136 MPa

Tensile Strength through indirect Flex: 8.5 MPa

Its coefficient of Abrasion (referred to Granite St. Fedelino): 0.80

Impact resistance: minimum fall height: 40 cm

Linear thermal expansion coefficient of 5.3 x 10-5 0C-1

Knoop microhardness: 1884 MPa

Index unevenness of hardness: 1.27

Source: Università di Pisa - Politecnico di Torino