French Green Granite

French Green Granite is a durable and aesthetically appealing natural stone characterized by its light to medium green base color. It often exhibits fine black, dark green, and occasional grey speckles, leading to a granular appearance. This type of granite is mostly sourced from Nausera village, located in the Jalore district of Rajasthan, India.

Physical Properties:

• Water Absorption: Typically very low, usually less than 0.45 %. This low absorption rate contributes to the granite's resistance to weathering and staining.

• Density: Approximately 2,670 to 2,730 kg/m³. The dense nature of the stone enhances its durability and strength.

• Flexural Strength: Ranges from 10 to 15 MPa. This indicates a good level of resistance to bending or flexing under stress.

• Compressive Strength: 180 to 230 MPa. This high compressive strength makes it suitable for use in construction and heavy-load applications.

• Hardness: Ranges from 6 to 7 on the Mohs scale. The granite's hard surface makes it resistant to scratches and abrasions.

• Porosity: Very low porosity means minimal water absorption and increased resistance to staining.

• Slip Resistance: Generally good slip resistance, especially when finished with a honed or flamed surface, making it suitable for flooring.

Chemical and Mineral Composition (typical):

1. Quartz (SiO₂): 25-30%

2. Feldspar: 45-55%

• Potassium Feldspar: 25-35%
• Plagioclase Feldspar: 15-20%

1. Biotite (and other Micas): 3-5%

2. Chlorite and other Green Minerals: 5-10%

3. Other Minerals/Trace Elements: Up to 5%

Common Uses and Applications:

• Countertops: Ideal due to its durability, low porosity, and attractive appearance.
• Flooring and Wall Cladding: The granite's strength and slip resistance make it perfect for high-traffic areas.
• Monuments and Sculptures: Its aesthetic appeal and workability make it a favored choice for monumental art.
• Exterior Applications: Suitable for facades and exterior cladding due to its weather resistance.
• Landscaping: Used in outdoor installations like steps, benches, and paving.

Maintenance:

• Routine cleaning with mild soap and water is recommended.
• Regular sealing can enhance its resistance to stains and prolong its natural luster.
• Avoid harsh chemicals or acidic cleaners which can damage the surface.

Cutting Sizes (available in cm):

• Slabs: Commonly available in sizes such as 200x60, 250x70, 300x70 cm, with variable thickness (2, 3 cm standard).
• Tiles: Standard sizes include 30x30, 30x60, 60x60 cm, with thickness options of 1-2 cm.

Common Surface Finish Options:

• Polished: Provides a high gloss, reflective finish that enhances the stone's color and pattern.
• Honed: Delivers a smooth, matte appearance ideal for flooring.
• Flamed: Offers a rough texture with excellent slip resistance, suitable for outdoor use.
• Brushed/Antiqued: Creates a slightly textured, aged look for unique design aesthetics.

Overall, French Green Granite is prized for its consistent appearance, mechanical strength, and diverse utility, making it a versatile choice for various architectural and design applications.