Giallo Partenon Granite

Giallo Partenon Granite is an exquisite natural stone primarily quarried from Brazil. It features a warm yellow to golden-beige background enriched with soft brown, grey, and occasional darker mineral speckles, creating a calm, slightly mottled, and naturally elegant appearance. The pattern is fine to medium-grained with a relatively uniform distribution of crystals, which offers a balanced and consistent visual texture without strong veining. This granite is characterized by its dense, hard, and compact structure, formed by interlocking quartz, feldspar, and mica, making it both durable and resistant for various architectural applications.

Physical and Mechanical Properties:

• Water Absorption: Approx. 0.25% - 0.4%
• Density: Approx. 2,650 - 2,720 kg/m³
• Flexural Strength: Approx. 10 - 12 MPa
• Compressive Strength: Approx. 180 - 205 MPa
• Hardness: Mohs scale rating between 6 and 7
• Porosity: Low porosity, contributing to its durability
• Slip Resistance: Generally good, especially when properly finished

Chemical and Mineral Composition (% by weight):

• Quartz: Approx. 25% - 35%
• Feldspar: Approx. 50% - 60%
• Mica: Approx. 5% - 10%
• Other Minerals: Trace amounts of hematite, biotite, and possibly other accessory minerals

Usage:

Interior Applications:

• Countertops

• Flooring

• Backsplashes

• Wall cladding

Exterior Applications:

• Facades

• Paving

• Outdoor countertops and bars

Maintenance:

• Clean with a mild detergent and water.
• Avoid acidic or abrasive cleaners that could damage the finish.
• Seal periodically to enhance stain resistance and maintain appearance.
• Use coasters and trivets to prevent scratches and thermal shock.

Cutting Sizes (cm):

• Slabs: Common thicknesses are 2 cm and 3 cm.
• Tiles: Common sizes include 30 cm x 60 cm, 60 cm x 60 cm, and custom dimensions according to project requirements.

Surface Finish Options:

• Polished: Provides a glossy and reflective surface, enhancing color and pattern.
• Honed: Offers a matte finish, retaining the granite's natural beauty while reducing glare.
• Flamed: Produces a textured surface, increasing slip resistance and making it suitable for exteriors.
• Brushed: Gives a slightly textured surface with a more aged appearance.

Additional Notes:

Giallo Partenon Granite is highly regarded for its aesthetic appeal and versatile application, making it a popular choice for both residential and commercial projects. Its durability and resistance to weathering also make it an attractive option for outdoor installations. Proper care and maintenance ensure its beauty and functionality are preserved over time.