Gneiss da Chainca

Grey - Gneiss

PortugalPortugal
Overview FAQ Products & Prices
Item Details

Quarry Location: Monte da Chainca, S. Joao Baptista, Castelo de Vide, Portalegre

Water Absorption: 0.14 %

Density: 2638 kg/m³

Flexural Strength: 10.95 MPa

Compressive Strength: 175.7 - 184.6 MPa

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

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

Additional Names: Jane, Gnaisse da Chainca, Gnaisse da Chainca Jane Granite, Gneiss da Chainca

Description:
Mineralogical composition
Quartz:48%
Microcline:40%
Plagioclase:7%
Muscovite mica:5%
FAQ
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Can Portugal's Gneiss da Chainca be used in a bathroom?
Yes, Portugals Gneiss da Chainca can be used in a bathroom. Gneiss is a type of metamorphic rock that is known for its durability, resistance to moisture, and attractive appearance. These qualities make it suitable for various applications, including bathroom countertops, flooring, shower walls, and other design elements. However, it is important to note that proper sealing and maintenance might be required to ensure its longevity and resistance to staining in a humid environment like a bathroom.
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Can Portugal's Gneiss da Chainca be used outdoors?
Yes, Portugals Gneiss da Chainca can be used outdoors. Gneiss is a durable and weather-resistant rock that is suitable for outdoor applications such as cladding, paving, and landscaping. It can withstand harsh environmental conditions and is commonly used in outdoor spaces to enhance aesthetics and provide long-lasting durability.
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How thick is Portugal's Gneiss da Chainca slabs?
The thickness of Portugals Gneiss da Chain?a slabs can vary depending on the specific quarry and cutting preferences, but an average thickness is around 2 centimeters to 3 centimeters (0.8 inches to 1.2 inches). Keep in mind that these measurements are approximate and may differ between suppliers or specific orders.
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What is the average compressive strength of Portugal's Gneiss da Chainca?
I dont have access to the most up-to-date information or research. However, according to some sources, the average compressive strength of Portugals Gneiss da Chainca is around 180 MPa.
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Are there color variations of Portugal's Gneiss da Chainca?
Yes, there can be variations in the color of Portugals Gneiss da Chain?a. Gneiss is a metamorphic rock that forms when granite or sedimentary rock is subjected to intense heat and pressure. The color of gneiss typically depends on the mineral composition and metamorphic processes it has undergone. Portugals Gneiss da Chain?a is known for its characteristic colors, which include shades of grey, white, and black. However, within these general color ranges, there can still be variations. The presence of different minerals within the rock, such as quartz, feldspar, and mica, can result in variations in color and pattern. Overall, while Portugals Gneiss da Chain?a is typically recognized for its grey and white tones, there may be slight color variations within these ranges depending on the specific composition and geological history of the rock.
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What grade is Portugal's Gneiss da Chainca?
There is no specific grade assigned to Gneiss da Chainca in Portugal. The term Gneiss da Chainca refers to a type of gneiss rock found in the Chainca region of Portugal.
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What is the coefficient of friction of Leathered Portugal's Gneiss da Chainca tiles?
The coefficient of friction of Leathered Portugals Gneiss da Chainca tiles may vary depending on various factors such as the specific texture, finish, and surface treatment of the tiles. Without specific information about these factors, it is difficult to provide an accurate coefficient of friction for these tiles. To determine the coefficient of friction, it is best to consult the manufacturer or supplier of the tiles, as they should have specifications or test data available for the product.
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Is Portugal's Gneiss da Chainca an expensive stone?
I dont have d pricing information. However, Gneiss da Chainca is a high-quality natural stone with unique patterns and characteristics, making it a popular choice for high-end projects. Therefore, it is likely to be more expensive compared to other types of natural stones.
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Can Portugal's Gneiss da Chainca be used in landscaping?
Yes, Portugals Gneiss da Chainca can be used in landscaping. Gneiss is a type of metamorphic rock that is known for its beautiful patterns and durability, making it a popular choice for various landscaping applications. Its strength and resistance to weathering and erosion make it suitable for outdoor use. Gneiss da Chainca, in particular, is a unique variety of gneiss found in Portugal and can add an aesthetic element to landscapes with its distinctive color and texture. It can be used for pathways, patios, walls, rock gardens, or as decorative features in landscaping projects.
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Can Portugal's Gneiss da Chainca be used exterior applications in hot climates?
Gneiss da Chainca is a type of gneiss, which is a metamorphic rock commonly used in construction and architecture. Gneiss da Chainca is known for its durability, strength, and attractive appearance, which makes it suitable for various applications, including exterior use. However, when using any natural stone in hot climates, especially for exterior applications, there are certain factors to consider: 1. Heat resistance: Gneiss is generally known to have good heat resistance, making it suitable for hot climates. However, it is recommended to consult with experts or suppliers who can provide specific information about the heat resistance of Gneiss da Chainca. 2. Moisture absorption: Natural stones absorb water to different extents. In hot climates, where there may be occasional rain or humidity, it is important to select a stone with lower moisture absorption to prevent moisture-related issues like cracking or discoloration. Gneiss is typically considered to have a low to moderate moisture absorption rate, but again, it is important to consult with experts or suppliers for specific information on Gneiss da Chaincas moisture absorption properties. 3. Maintenance: Exterior applications require regular maintenance to ensure the longevity and appearance of natural stone. This may include periodic sealing, cleaning, and protecting the surface from harsh weather conditions. In hot climates, where sun exposure and heat can accelerate weathering, regular maintenance becomes even more crucial. It is best to consult with professionals experienced in working with Gneiss da Chainca or similar gneiss stones, as they can provide specific advice and guidance based on the characteristics and properties of the stone.