Nero Portoro Marble, also known as Portoro Black Marble, is a luxurious and highly sought-after natural stone that originates from Italy. It is renowned for its deep black color and striking gold veining, which creates a captivating and dramatic visual effect. Nero Portoro Marble has been used for centuries in various architectural and design applications due to its elegance and timeless appeal.

The base color of Nero Portoro Marble is a rich, velvety black that exudes sophistication and depth. This intense black color provides a dramatic backdrop that can add a touch of luxury to any space. The black background beautifully contrasts with the gold veining, creating a stunning and eye-catching display.

One of the distinguishing features of Nero Portoro Marble is its unique gold veining. The veining varies in intensity, ranging from fine lines to bold patterns, and often forms intricate and captivating designs. The gold veining stands out against the black background, creating a mesmerizing and luxurious appearance. These veins are a result of mineral impurities present during the formation of the marble and add to its inherent beauty.

Nero Portoro Marble has a polished finish, which enhances its deep black color and highlights the golden veins. The polished surface also provides a smooth and reflective appearance, adding to its luxurious aesthetic. The glossy finish contributes to the stone's ability to reflect light and create a sense of depth and opulence.

This marble variety is highly versatile and can be used in a wide range of applications. It is commonly used for countertops, vanity tops, wall cladding, flooring, and various decorative elements. Whether used in residential or commercial spaces, Nero Portoro Marble adds a touch of elegance and grandeur, making it a popular choice among designers and homeowners.

In addition to its aesthetic appeal, Nero Portoro Marble is known for its durability and longevity. It is a dense and hard stone, capable of withstanding daily wear and tear. With proper care and maintenance, Nero Portoro Marble can retain its beauty for years to come.

In summary, Nero Portoro Marble is a prestigious natural stone that features a deep black color and striking gold veining. Its luxurious appearance, durability, and versatility make it a favored choice for adding a touch of elegance and sophistication to interior and exterior design projects.

Massa Unit Volume: 2710 Kg/m3
Water Absorption: 0.09%
Breaking Load Compression Simple: 183 MPa
Compression breaking load after freezing: 157 MPa
Tensile indirect through Flex: 10.2 MPa
Coefficient relative Abrasion (referred to Granite St. Fedelino): 0.74
Impact resistance: minimum fall height: 25 cm
Linear thermal expansion coefficient of 5.0 x 10-5 0C-1
Knoop microhardness: 1530 MPa
Index of non-uniformity of hardness: 1.12
Source: Università di Pisa - Politecnico di Torino