Pacific Blue Granite

Pacific Blue Granite Description:

Appearance:

• Pacific Blue Granite is known for its striking dark blue base, interspersed with dark to light silver-gray grain patterns. This medium coarse-grained granite is a popular choice for its unique aesthetics, adding elegance and sophistication to various applications.

Quarry Location:

• This particular granite is quarried in India, a region renowned for producing high-quality natural stones.

Colors:

• Predominantly blue with silver-gray patterns.

Physical and Mechanical Properties:

1. Water Absorption:

• Typically around 0.2% to 0.5%, which is relatively low, indicating good resistance to moisture.

1. Density:

• Approximately 2.63 to 2.75 g/cm³, contributing to its durability and strength.

1. Flexural Strength:

• Ranges from 10 to 20 MPa, suitable for structural applications and horizontal surfaces.

1. Compressive Strength:

• Generally between 150 to 250 MPa, making it robust against heavy loads and pressure.

1. Hardness:

• Measures 6 to 7 on the Mohs scale, indicating excellent scratch resistance and durability.

1. Porosity:

• Very low porosity, enhancing its resistance to staining and weathering.

1. Slip Resistance:

• Varies with finish; generally good with a flamed or honed finish for external and wet areas.

Chemical and Mineral Compositions (% by weight):

• Quartz: 25-30%
• Feldspar: 50-60%
• Mica (biotite & muscovite): 5-10%
• Other Minerals (including amphiboles and pyroxenes): 5-15%
• Silica (SiO2): Approximately 70-75%
• Alumina (Al2O3): Around 10-15%
• Other oxides (including Fe2O3, MgO, CaO, Na2O, K2O): Balances up to 100%

Usage and Applications:

• Residential: Countertops, flooring, wall cladding, fireplaces, and staircases.
• Commercial: Hotel lobbies, office buildings, flooring, kitchen worktops, and decorative features.
• Outdoor Applications: Paving, exterior facades, garden features, and pool surrounds.

Maintenance:

• Clean regularly with mild soap and water.
• Avoid acidic or abrasive cleaners.
• Seal periodically to maintain surface integrity, especially for high-use or outdoor installations.
• Use trivets and cutting boards to prevent scratches and damage.

Cutting Sizes (cm):

• Common slab sizes: 240 x 120 cm and 300 x 150 cm.
• Custom sizes available upon request for specific installations.
• Thicknesses typically range from 2 cm to 3 cm.

Available Surface Finishes:

1. Polished: Provides a glossy finish, enhancing the stone's color and patterns.
2. Honed: Offers a smooth, matte finish, ideal for a more subtle appearance and better slip resistance.
3. Flamed: Rough texture, excellent for exterior flooring and areas requiring slip resistance.
4. Brushed: Provides a slightly textured finish, adding character and depth.
5. Leathered: Offers a soft sheen with a slightly textured feel, suitable for countertops and wall applications.

In summary, Pacific Blue Granite from India is a versatile and attractive material known for its durability and unique coloration, making it ideal for a wide range of residential and commercial uses. Proper maintenance and the right finish choice can enhance its natural beauty and usability in various environments.