Verde Patricia Scuro Marble is a striking serpentinite marble quarried in the alpine region of Valle d’Aosta, Italy. Renowned for its deep, dark green base, it is beautifully animated by light green to white waves, veins, hues, and natural patterns, giving each slab the appearance of a flowing, living canvas. This unique combination of colors creates a dramatic yet elegant look, perfect for luxury spaces.

Texture & Pattern

Base Color: Rich dark green typical of high-quality serpentinites.

Accent Colors: Light green to white undulating waves, subtle veins, and occasional flecks.

Pattern: Organic, fluid movement with intricate natural features resembling fine brushstrokes.

Texture: Smooth crystalline texture, taking a high polish that enhances its depth and coloration.

Physical & Mechanical Properties

• Massa Unit Volume (Bulk Density) : 2880 kg/m³
• Water Absorption : 0.10%
• Breaking Load in Simple Compression : 190 MPa
• Compression Breaking Load After Freezing : 184 MPa
• Tangent Elastic Modulus : 93,000 MPa
• Tensile Strength (Indirect Flexural Test) : 33.5 MPa
• Coefficient of Abrasion (vs. Granite St. Fedelino) : 0.70
• Impact Resistance (Min. Fall Height) : 79 cm
• Linear Thermal Expansion Coefficient : 6.4 × 10⁻⁵ °C⁻¹
• Knoop Microhardness : 2,590 MPa
• Index of Hardness Unevenness : 2.33

Chemical & Mineral Composition (% by weight)

• CaCO₃ (Calcium Carbonate) : ~45 – 55% (due to the oficalcite matrix)
• MgO (Magnesium Oxide) : ~35 – 40% (serpentine minerals)
• SiO₂ (Silica) : 2 – 4%
• Fe₂O₃ (Iron Oxide) : 1 – 2%
• Other Trace Elements : <1%

The high MgO content is typical of serpentinite marbles, contributing to their rich green coloration.

Applications & Usage

• Interior flooring and wall cladding in luxurious residences and boutique hotels
• Bathroom vanities and shower walls, creating spa-like ambiances
• Feature walls, fireplace surrounds, and artistic installations
• Staircases and decorative balustrades
• Countertops and bar tops (for aesthetic impact, sealed due to serpentinite nature)

Maintenance Recommendations

Use only pH-neutral stone cleaners; avoid acids and harsh abrasives that could etch or dull the surface. Apply a penetrating sealer to reduce water absorption and protect color vibrancy, especially for honed or brushed finishes. Wipe spills promptly, particularly oils or acidic substances. For polished surfaces, buff gently with a soft cloth to maintain shine.

Standard Cutting Sizes & Thickness (cm)

Slabs:

• Thickness: 2 cm and 3 cm standard
• Dimensions: Length: 240 – 300 cm
• Height: 120 – 190 cm

Tiles:

• 30×30 cm, 30×60 cm, 60×60 cm, 60×120 cm
• Custom cuts and waterjet patterns on request

Available Surface Finishes

• Polished: Highlights the green tones and gives a luxurious sheen
• Honed: Soft matte look that reduces reflection, ideal for contemporary spaces
• Brushed / Leathered: Slightly textured, enhances tactile experience and earthy look
• Sawn Cut: For rustic applications or further processing

* Source: Università di Pisa - Politecnico di Torino