Dandong Green Marble is a captivating and elegant natural stone recognized for its unique grass-like jade green color. Its surface is characterized by shaded dark green lines that flow organically, resembling natural vines or river currents. Interspersed along these lines are small white circular patterns, reminiscent of tiny blossoms or dewdrops, which add depth, contrast, and visual intrigue to the stone. This natural patterning and color blend gives Dandong Green Marble a harmonious, nature-inspired aesthetic, making it an exceptional choice for tranquil, luxurious, and biophilic design environments.

Color & Pattern Overview:

• Primary Color: Jade green (grass-toned)
• Secondary Tones: Dark green veins and shaded patterns
• Highlights: Small white circular inclusions
• Pattern Type: Organic, non-linear, naturally flowing
• Grain: Fine to medium crystalline structure
• Texture: Smooth in polished and honed finishes; tactile in brushed and leathered finishes

Surface Finishes Available:

• Polished : Glossy and highly reflective, enhances depth and color vibrancy
• Honed : Smooth and matte surface, ideal for subtle elegance and wall applications
• Brushed : Gently textured, antique feel with soft movement and patina
• Leathered : Softly undulating surface, tactile texture with a refined matte appearance
• Sandblasted : Rough-textured, ideal for slip-resistant outdoor or vertical cladding use
• Tumbled : Rounded edges and aged surface, perfect for rustic or classic applications

Physical & Mechanical Properties:

• Density : 2,830 kg/m³ (2.83 g/cm³)
• Water Absorption : 0.26%
• Compressive Strength : 71.9 MPa
• Flexural Strength : 25.2 MPa
• Porosity : Low (compact crystalline structure)
• Slip Resistance : R9–R11 depending on surface finish
• Abrasion Resistance : Moderate
• Mohs Hardness : ~3 – 4

Chemical & Mineral Composition (% by weight):

• CaCO₃ (Calcite) : 91 – 95%
• MgCO₃ : 1 – 2%
• SiO₂ (Silica) : 1 – 1.5%
• Fe₂O₃ (Iron Oxide) : 0.5 – 0.9%
• Al₂O₃ : Trace
• Others : Trace elements

Common Applications:

Interior: Wall cladding, bathroom vanities, flooring, countertops, feature walls, furniture tops

Exterior: Facades, garden decor, planters, pavers (non-polished finishes)

Commercial: Spas, luxury retail, hotel lobbies, restaurants

Residential: Kitchens, living areas, bathrooms, staircases

Maintenance Recommendations:

Sealing: Recommended to prevent staining; frequency depends on traffic and finish

Cleaning: Use mild, non-acidic pH-neutral cleaners

Care: Avoid acidic substances (like vinegar or lemon) and abrasive scrubbing pads