Serizzo Formazza

Semi White - Gneiss

ItalyItaly
Item Details

Quarry Location: Formazza, Premia, Provincia di Verbano-Cusio-Ossola, Piemonte

Water Absorption: 0.40 By weight %

Density: 2665 kg/m3

Flexural Strength: 13.0 MPa

Compressive Strength: 127.0 - 141.0 MPa

Recommended Usage: Exterior - Interior wall and floor applications, coluntertops, mosaic, fountains, pool and wall capping, stairs, window sills

Finishing Surface: Polished, Sawn Cut, Sanded, Rockfaced, Sandblasted, Tumbled

Additional Names: Sarizzo Formazza Gneiss Scuro Gneiss Granite,Serizzo Formazza

Description:
Petrographic definition: Ortogneiss
Mass of Unit Volume: 2665 Kg/m3
Water absorption: 0.40%
Simple Compression: tensile strength 141 MPa
Simple compression after freeze-thaw tensile strength: 127 MPa
Elastic modulus tangent: 47300 MPa
Secant modulus of elasticity: 32000 MPa
Indirect tensile strength through bending: 13.0 MPa
Relative Abrasion coefficient (referring to s. Fedelino Granite): 0.81
Impact resistance: minimum height of fall: 89 cm
Linear thermal expansion coefficient: 5 x 10-6.8 OC-1
Knoop microhardness: 5692 MPa

Source: Università di Pisa - Politecnico di Torino

CHEMICAL ANALYSIS
In chemical composition % weight of the ox of the elements
chemicals that make up the rock.
SiO2- 67,2
TiO2 - 0,4
Al2O3 -18,1
Fe2O3 -1,2
FeO -2
MgO -0.8
CaO -3.8
Na2O -3,5
K2O -3,0
Mineralogical composition % by volume of minerals components of the rock.
Quartz - 30
Plagioclase - 30
Ortoclasio - 25
Biotite - 10
Muscovite - 3
Accessories: Tourmaline,Zircon, Apatite - 2

FAQ
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How thick is Italy's Serizzo Formazza Gneiss slabs?
The thickness of Italys Serizzo Formazza Gneiss slabs can vary depending on the specific quarry and customer requirements. Typically, these slabs are available in thicknesses ranging from 2 centimeters (0.79 inches) to 3 centimeters (1.18 inches). However, it is important to note that custom thicknesses may also be available upon request.
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Can Italy's Serizzo Formazza Gneiss be used exterior applications in hot climates?
Yes, Italys Serizzo Formazza Gneiss can be used for exterior applications in hot climates. Gneiss is a type of metamorphic rock that is known for its durability and resistance to weathering. It can withstand high temperatures without significant damage, making it suitable for use in hot climates. Additionally, the Serizzo Formazza variety of gneiss is specifically known for its frost resistance, further supporting its suitability for exterior applications in a variety of climates, including hot ones.
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Are there color variations of Italy's Serizzo Formazza Gneiss?
Yes, there can be color variations in Italys Serizzo Formazza Gneiss. The Serizzo Formazza Gneiss is a type of gneiss, which is a metamorphic rock composed mainly of quartz and feldspar minerals. It typically has a banded appearance with alternating layers or streaks of different colors. The colors of Serizzo Formazza Gneiss can vary from light gray to dark gray, with shades of pink, cream, or brown. The exact colors and patterns depend on the mineral composition, geological processes, and the specific location of the quarry or extraction site. It is not uncommon to find variations of Serizzo Formazza Gneiss within a single quarry, as well as across different quarries or regions in Italy. These variations in color and pattern can make each piece of Serizzo Formazza Gneiss unique and desirable for various decorative and construction purposes.
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What grade is Italy's Serizzo Formazza Gneiss?
Italys Serizzo Formazza Gneiss is typically classified as a high-grade metamorphic rock.
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What is the average water absorption of Italy's Serizzo Formazza Gneiss?
The average water absorption of Italys Serizzo Formazza Gneiss can vary depending on the specific specimen and factors like porosity and mineral composition. However, on average, Serizzo Formazza Gneiss has a water absorption of around 0.5% to 1%.
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Can Italy's Serizzo Formazza Gneiss be used in a office?
Yes, Italys Serizzo Formazza Gneiss can be used in an office setting. Gneiss is a durable and high-quality natural stone that is often used in various interior applications, including office spaces. It can be used as flooring, wall cladding, countertops, and even for decorative purposes such as accent walls or reception desks. The unique patterns and colors of Serizzo Formazza Gneiss can add a sophisticated and elegant touch to an office environment. However, the specific application and suitability of the stone should be discussed with a professional architect or designer to ensure proper installation and maintenance.
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Can Italy's Serizzo Formazza Gneiss be used outdoors?
Yes, Italys Serizzo Formazza Gneiss can be used outdoors. It is a durable and weather-resistant stone, making it suitable for various outdoor applications such as paving, cladding, landscaping, and exterior wall coverings. Its appeal lies in its natural beauty, unique color variations, and texture, which can enhance the overall aesthetics of outdoor spaces. Additionally, its strength and resistance to wear and tear make it a popular choice for outdoor applications where durability is essential.
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Is Italy's Serizzo Formazza Gneiss an expensive stone?
I dont have access to current market prices and I cant provide up-to-date information. However, in general, the price of Serizzo Formazza Gneiss can vary depending on factors such as availability, demand, quality, and location of purchase. It is always recommended to consult with a professional or a stone supplier for accurate pricing information.
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Can Italy's Serizzo Formazza Gneiss be used in wall coverings?
Yes, Italys Serizzo Formazza Gneiss can be used in wall coverings. Serizzo Formazza Gneiss is a type of natural stone commonly used in construction and interior design. It has a unique blend of colors and patterns, which makes it an attractive option for wall coverings. Its durability and resistance to wear and tear make it suitable for long-lasting wall applications. Whether used for interior or exterior walls, Serizzo Formazza Gneiss can add a touch of elegance and natural beauty to any space.
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What is the coefficient of friction of Filled Italy's Serizzo Formazza Gneiss tiles?
The coefficient of friction of Serizzo Formazza Gneiss tiles can vary depending on various factors such as surface finish, humidity, and other conditions. However, in general, Serizzo Formazza Gneiss tiles have a coefficient of friction ranging from 0.60 to 0.80, which is considered relatively high and provides good slip resistance.