Bellatrix Granite

Bellatrix Granite from Brazil is a striking exotic stone typically featuring a dark background—ranging from deep brown to black—enhanced by contrasting golden, white, and grey veining or speckled mineral patterns that create a bold, dynamic visual effect with strong movement and depth. Its appearance can vary from more speckled to more vein-rich slabs, giving each piece a unique, high-contrast character. In texture and structure, it is a medium to coarse-grained crystalline granite with interlocking minerals, resulting in a dense, durable material that takes a high polish and emphasizes its dramatic color contrast and natural reflective qualities.

Appearance:

• Background Color: Dark ranging from deep brown to black.
• Veining/Patterns: Features contrasting golden, white, and grey veining or speckled mineral patterns.
• Texture: Medium to coarse-grained crystalline structure with interlocking minerals.
• Reflective Qualities: High polish enhances dramatic color contrast and reflective properties.

Physical and Mechanical Properties:

• Water Absorption:Typically very low, around 0.18% to 0.34%.

• Density:Ranges from approximately 2.67 to 2.71 g/cm³.

• Flexural Strength:Generally between 12 to 14 MPa.

• Compressive Strength:Approximately 180 to 210 MPa.

• Hardness:Falls around 6 to 7 on the Mohs scale.

• Porosity:Generally low due to its dense, interlocking structure.

• Slip Resistance:Varies depending on the finish; polished finishes have lower slip resistance compared to honed or textured finishes.

Chemical and Mineral Compositions (Approx. % by weight):

• Quartz:20% - 40%

• Feldspar (Alkali and Plagioclase):30% - 60%

• Biotite and/or Hornblende:10% - 15%

• Iron Oxides and Other Minerals:Trace amounts, generally around 5%.

Usage:

• Interior and Exterior Flooring: Due to its durability and variety in finishes.
• Countertops: Highly popular for kitchen and bathroom countertops.
• Wall Cladding: Frequently used for its aesthetic appeal and durability.
• Monuments and Sculptures: Suitable due to its ability to take a high polish.

Maintenance:

• Sealing: Regular sealing is recommended to enhance resistance to stains and liquids.
• Cleaning: Use mild, pH-balanced cleaners to preserve the finish.
• Avoid: Harsh chemicals or acidic cleaners which can degrade the surface.

Cutting Sizes (Commonly Available in cm):

• Tiles: Generally available in 30x30, 30x60, 60x60, etc.
• Slabs: Standard sizes can range from 200x60 cm to 300x120 cm.

Common Surface Finish Options:

• Polished: Provides a shiny, reflective surface enhancing color contrast.
• Honed: Offers a matte finish with a smooth texture, less reflective.
• Flamed: Rough surface, enhances slip resistance, suitable for external applications.
• Leathered: Soft sheen finish with a textured feel, popular for countertops.

This exotic Brazilian granite, with its distinctive appearance and robust properties, continues to be a preferred choice for both aesthetic and functional applications in architectural and interior design projects.