Pietra Morena Phyllite

About
Item Details
- Material Type:
- Phyllite
- Origin:
Italy (San Benigno Canavese) - Primary Color(s):
- Grey
- Recommended Usage:
- monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, wall panels, reliefs, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, cobbles, pavers, curbstone
- Additional Names:
- Pietra Morena Calcarenite, Pietra Arenaria Nera Anthracite, Pietra Morena Phyllite, Pietra Morena, Pietra Morena Phyllite
- Finished Surface:
- Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Acid Washing,Combed,Leathered,Water Jet,Chiseled,Pickling
Testing
- Water Absorption:
- 0.4 - 0.6 %
- Density:
- 2700 kg/m³
- Flexural Strength:
- 13.5 - 16.5 MPa
- Compressive Strength:
- 90.5 - 110.5 MPa
- Stone texture:
- visually striking metamorphic stone known for its distinctive dark coloring and silky sheen; Features an anthracite-to-dark grey hue with a characteristic satiny luster (or phyllitic sheen) caused by aligned micaceous minerals
Description
Pietra Morena Phyllite is a visually striking metamorphic stone known for its exceptional dark coloring and silky sheen. Quarried in San Benigno Canavese, Italy, this phyllite features an anthracite-to-dark grey hue, enhanced by a characteristic satiny luster or phyllitic sheen due to the alignment of micaceous minerals. This exceptional stone is renowned for both its aesthetic appeal and robust physical properties, making it a popular choice for a range of architectural and design applications.
Physical and Mechanical Properties:
- Water Absorption: Approximately 0.4-0.6%
- Density: Around 2,700 kg/m³
- Flexural Strength: Approximately 13.5 - 16.5 MPa
- Compressive Strength: Typically between 90-110 MPa
- Hardness: Ranges from 2.5 to 4 on the Mohs scale
- Porosity: Usually less than 1%
- Slip Resistance: Generally high, depending on surface finish
Chemical and Mineral Compositions (Approximate % by weight):
- Quartz: 40-50%
- Mica (Muscovite/Chlorite): 30-40%
- Feldspar: 10-15%
- Other Minerals (e.g., carbonates, graphite): 5-10%
Usage and Applications:
- Architectural Cladding: Due to its aesthetic appeal and durability.
- Flooring and Wall Coverings: Suitable for interior and exterior uses, providing both resilience and an attractive surface.
- Countertops and Vanity Tops: Its hardness and striking appearance make it an excellent choice for kitchen and bathroom installations.
- Stairs and Treads: Provides a slip-resistant surface with durability.
- Landscaping Features: Used for pathways, paving, and decorative rockeries.
Maintenance:
- Regular Cleaning: Use mild pH-neutral solutions and water.
- Sealing: Periodic sealing recommended to prevent stains and protect the stone.
- Avoid Harsh Chemicals: Use non-abrasive cleaning tools to preserve the surface finish.
Available Common Surface Finish Options:
- Polished: Offers a high-gloss finish that enhances the stone’s color and sheen.
- Honed: Provides a smooth, matte surface with minimal reflectivity.
- Brushed: Offers a textured finish that retains the stone's natural appearance.
- Sandblasted: Results in a rougher, slip-resistant surface that is ideal for outdoor use.
- Leathered: Provides a soft, textured surface with subtle sheen.
Pietra Morena Phyllite is not only visually impressive but also delivers exceptional performance, making it a versatile choice for a wide range of architectural and design undertakings.
















