Description of Black Golden Jade Marble:

Black Golden Jade Marble is an exquisite natural stone quarried in Hubei, China. Recognized for its luxurious appearance, this marble features a predominantly black base adorned with dark brown shades. The stone is further enhanced with striking golden-red veins that create a unique and sophisticated pattern, making it a popular choice for various high-end architectural and interior applications.

Physical and Mechanical Properties:

1. Water Absorption: Typically low, around 0.2% – 0.5%. This indicates the marble's relatively low porosity and good resistance to moisture.
2. Density: Approximately 2.7 g/cm³. This density reflects the stone's compact and solid nature.
3. Flexural Strength: Generally around 8 – 12 MPa, which indicates its resistance to bending stresses.
4. Compressive Strength: Around 70 – 100 MPa. This property measures the marble's capacity to withstand loads.
5. Hardness: Rated as 3-4 on the Mohs scale, indicating moderate hardness.
6. Porosity: Low porosity contributes to the stone's durability and resistance to staining.
7. Slip Resistance: Polished surfaces tend to be more slippery, while honed or textured finishes can offer better slip resistance.

Chemical and Mineral Compositions (% by weight):

• Calcium Carbonate (CaCO3): Approximately 90% – 95%
• Silica (SiO2): Around 2% – 5%
• Iron Oxide (Fe2O3): Approximately 1% – 2%
• Alumina (Al2O3): Trace amounts, less than 1%
• Others: Minor trace minerals and impurities

Usage:

1. Interior Flooring: Ideal for high-traffic areas given its durability and elegance.
2. Wall Cladding: Often used in feature walls, lobby areas, and accent walls.
3. Countertops: Popular for kitchen countertops, vanities, and bar tops.
4. Staircases: Provides a unique aesthetic for both residential and commercial spaces.
5. Fireplace Surrounds: Enhances the elegance of living rooms and lounges.

Maintenance:

• Sealing: Regular sealing recommended to maintain appearance and prevent staining.
• Cleaning: Use pH-neutral cleaners and avoid acidic or abrasive substances.
• Polishing: Periodic polishing to preserve the marble's shine and prevent dullness.

Cutting Sizes (cm):

• Tiles: Commonly available in sizes like 30x30, 30x60, 60x60, etc.
• Slabs: Typically large slabs of 2 cm or 3 cm thickness.

Available Common Surface Finish Options:

1. Polished: High gloss finish that enhances the marble's color and veining.
2. Honed: Matte finish for a softer, more natural look with better slip resistance.
3. Brushed: Textured surface for a rustic appearance.
4. Antiqued: Aged look that lends character and depth.
5. Leathered: Subtle texture with a soft sheen, often used for countertops.

Black Golden Jade Marble's striking appearance and robust properties make it a versatile choice for a range of high-end design projects. Proper maintenance and the right finish can enhance its beauty and longevity, making it a worthwhile investment for both residential and commercial spaces.