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Gran Azul Granite

Gran Azul Granite

Blue - Granite

Spain

About

Item Details

Material Type:
Granite
Origin:
Spain (Alconchel, Badajoz)
Primary Color(s):
Blue
Recommended Usage:
Kitchen and bathroom countertops, monuments, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, window sills, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces, pavers, cobbles, curbstone
Additional Names:
Azul Graesa Oscuro Granite, Conquistador Oscuro Granite, Azul Ocean Granite, Granito Azul Oscuro, Azul Badajoz Granite, Gran Azul
Finished Surface:
Polished,Flamed,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Acid Washing,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.15 By weight %
Density:
2688 kg/m³
Flexural Strength:
14.85 MPa
Compressive Strength:
145.70 MPa
Stone texture:
medium grained a dense, compact crystalline texture with tightly interlocked mineral grains, deep blue to blue‑gray background enriched by a harmonized distribution of darker gray and black mineral grains, producing a rich yet refined visual effect. The surface typically exhibits a subtle speckled to granular pattern composed of fine to medium crystals, where the darker mineral inclusions create gentle contrast against the predominant blue‑gray matrix rather than strong veins. Some slabs may also show lighter flecks or silvery specks that add dimension and visual interest across the slab’s surface.

Description

Gran Azul Granite is a striking natural stone known for its medium-grained, dense, and compact crystalline texture. Its tightly interlocked mineral grains create a sturdy and durable surface, ideal for various applications. The granite features a deep blue to blue-gray background that is enriched by a harmonized distribution of darker gray and black mineral grains. This combination produces a rich yet refined visual effect, perfect for adding elegance to interior and exterior spaces. The surface typically exhibits a subtle speckled to granular pattern composed of fine to medium crystals, where darker mineral inclusions create gentle contrast against the predominant blue-gray matrix rather than strong veins. Additionally, some slabs may display lighter flecks or silvery specks that enhance dimension and visual interest.

Physical and Mechanical Properties:

  • Water Absorption: 0.15% by weight.
  • Density: 2688 kg/m³.
  • Flexural Strength: 14.85 MPa.
  • Compressive Strength: 145.70 MPa.
  • Hardness: Typically exhibits good hardness, around 6-7 on the Mohs scale.
  • Porosity: Low porosity due to tightly interlocked grains.
  • Slip Resistance: Varies based on finish; generally offers moderate to high slip resistance.

Chemical and Mineral Compositions (Approx. % by Weight):

  • Quartz: 30-35%
  • Feldspar: 50-55%
  • Biotite: 5-10%
  • Muscovite: 1-2%
  • Other Minerals: 2-5%

Usage:

Gran Azul Granite is suitable for a variety of applications due to its aesthetic appeal and robust physical properties:

  • Interior Applications: Countertops, flooring, wall cladding.
  • Exterior Applications: Facades, paving, monuments.
  • Architectural Features: Staircases, fireplaces, and custom furniture pieces.

Maintenance:

  • Regular cleaning with pH-neutral cleaners.
  • Sealing may be recommended to enhance stain resistance.
  • Avoid acidic or abrasive cleaning agents.

Available Common Surface Finish Options:

  • Polished: Enhances color depth and highlights natural patterns; smooth and reflective surface.
  • Honed: Smooth with a matte appearance, provides a softer look and increased slip resistance.
  • Flamed: Rough surface with a natural, weathered look; excellent for external use.
  • Bush-Hammered: Rough and textured, suitable for slip resistance in exterior paving.
  • Leathered: Soft texture with a slight sheen, offering a unique tactile quality.

Gran Azul Granite is an exquisite blend of beauty and durability, making it a versatile choice for various architectural and design projects. Its aesthetic appeal, combined with robust mechanical properties, provides an exceptional material for both residential and commercial uses. Regular maintenance will keep this natural stone looking its best for years to come.

FAQ

Can Spain's Gran Azul Granite be used exterior applications in cold climates?

Gran Azul Granite is a type of granite that is commonly used for both interior and exterior applications, including countertops, flooring, and wall cladding. Regarding its suitability for exterior applications in cold climates, this granite is known for its durability and resistance to freezing temperatures. Gran Azul Granite is a dense, natural stone that is capable of withstanding harsh weather conditions. It is often used in areas where temperatures regularly drop below freezing, such as mountainous or northern regions. This granite has a low water absorption rate, which means it is less likely to crack or become damaged when exposed to freezing temperatures or moisture. However, its important to consider the specific climate conditions of the area in which it will be installed. While Gran Azul Granite is generally suitable for cold climates, factors like extreme temperature fluctuations, excessive snow or ice, or other abrasive conditions can potentially impact its longevity or appearance. Proper installation techniques and regular maintenance, such as sealing and cleaning, are essential to ensure its optimal performance and longevity in exterior applications. It is recommended to consult with a professional stone supplier or installer who can provide specific advice based on the location and specific climate conditions to determine the best granite choice for your exterior application in a cold climate.

What is the coefficient of friction of Water Jet Cut Spain's Gran Azul Granite tiles?

The coefficient of friction of Water Jet Cut Spains Gran Azul Granite tiles can vary depending on various factors such as the surface finish, texture, and the presence of any sealants or coatings. Generally, granite surfaces have a coefficient of friction ranging from 0.6 to 0.8. However, it is recommended to contact the manufacturer or supplier of the specific tiles to obtain the accurate coefficient of friction for Water Jet Cut Spains Gran Azul Granite tiles.

Can Spain's Gran Azul Granite be used in a office?

Yes, Spains Gran Azul Granite can be used in an office. Granite is a durable and resilient material that can withstand heavy use and is commonly used in commercial settings like offices. Gran Azul Granite, in particular, has a blueish hue with specks of gray and white, which can provide a sophisticated and elegant look to an office space. It can be used for countertops, flooring, and even accent walls, adding a touch of natural beauty to the interior design.

Can Spain's Gran Azul Granite be used in heavy use areas?

Yes, Spains Gran Azul Granite can be used in heavy use areas. Granite is known for its durability, strength, and resistance to wear and tear. It is a popular choice for high-traffic areas such as floors, countertops, and commercial spaces due to its ability to withstand heavy use without easily scratching, staining, or chipping. Gran Azul Granite, specifically, is a dark blue granite with white speckles, which can add a sophisticated and elegant touch to any space while also providing the necessary durability for heavy use.

Are there color variations of Spain's Gran Azul Granite?

Yes, there can be slight color variations in Spains Gran Azul granite. The base color is typically a deep blue with black and grey speckles, but the intensity of the blue and the distribution of the speckles can vary slightly from slab to slab. Additionally, some slabs may have slightly warmer or cooler undertones, further adding to the color variation. It is recommended to view multiple slabs and seek expert advice when selecting Gran Azul granite to ensure you get the desired color variation.

Can Spain's Gran Azul Granite be used outdoors?

Yes, Spains Gran Azul Granite can be used outdoors. It is a durable and weather-resistant natural stone, making it suitable for various outdoor applications such as patios, flooring, cladding, and driveways. Its natural beauty and strength make it a popular choice for outdoor landscaping projects.

What grade is Spain's Gran Azul Granite?

I do not have the ability to determine the grade of a granite specimen without specific information. Gran Azul Granite is a quarry name, not a grading term. If you have more details about the specific granite slab or product you are referring to, I may be able to assist you more accurately.

Is Spain's Gran Azul Granite an expensive stone?

I dont have access to up-to-date market prices of Gran Azul Granite but in general, granites are one of the most expensive stones on the market because of several factors including its durability, strength, and natural beauty. Therefore, it is very likely that Gran Azul Granite is an expensive stone.

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