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Argento Grigio Limestone

Grey - Limestone

Kosovo

About

Item Details

Material Type:
Limestone
Origin:
Kosovo (Cervenilla Quarry, Rahovec, Đakovica, Southeastern Kosovo)
Primary Color(s):
Grey
Recommended Usage:
Kitchen and bathroom countertops, wash basins, building stone, ornamental stone, stairs, interior, exterior wall and floor applications, mosaic, waterjet pattern, wall panels, table tops, balustrades, columns, wall and pool copings, pool pavers, sculptures, fireplaces
Additional Names:
Grigio Argento Limestone, Cervenilla Grey Marble, Cervenilla Grigio Argento, Argento Grigio
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.15 %
Density:
2690 kg/m3
Flexural Strength:
10.1 - 11.3 MPa
Stone texture:
dark ash grey base with light silver grey shades and white quartz streak pattern sedimentary fossilized natural stone

Description

Argento Grigio Limestone is a distinctive natural stone featuring a dark ash grey base accented by light silver grey shades and striking white quartz streak patterns. This sedimentary fossilized limestone is extracted from the Cervenilla Quarry in Rahovec, Đakovica, located in Southeastern Kosovo. Below is an extensive description of its physical and mechanical properties, chemical and mineral compositions, and various other relevant details concerning its usage, maintenance, and available finishes.

Physical and Mechanical Properties:

  • Water Absorption: 0.15%
  • Density: 2690 kg/m³
  • Flexural Strength: 10.1 - 11.3 MPa
  • Compressive Strength: Typically ranges between 50-70 MPa (exact values need to be confirmed per batch).
  • Hardness: Generally moderate; specific Mohs scale ratings are needed for precise detail.
  • Porosity: Low, due to its dense nature, enhancing durability and stain resistance.
  • Slip Resistance: Variable, depending on the surface finish; honed or polished finishes offer less resistance, while flamed or brushed finishes provide more.

Chemical and Mineral Composition (% by weight):

  • Calcium Carbonate (CaCO₃): Predominant component, usually around 90-98%.
  • Quartz: Approximately 1-3%, contributing to its unique appearance.
  • Other minerals: Including clay minerals, micas, and trace elements, which may account for the remainder of the composition.

Usage:

  • Interior Applications: Floors, walls, countertops, and decorative features.
  • Exterior Applications: Facades, walkways, garden pavers, and cladding.
  • Commercial and Residential Projects: Suitable for both due to its aesthetic appeal and durability.
  • Specific Uses: Ideal for high-traffic areas given its robustness and low porosity.

Maintenance:

  • Cleaning: Regular cleaning with a pH-neutral cleaner is recommended.
  • Sealing: Periodic sealing can protect against stains and wear, especially in high-use areas.
  • Avoidance: Steer clear of acidic or harsh chemical cleaners that can harm the stone’s surface.

Cutting Sizes (cm):

  • Available in custom sizes depending on project requirements, varying from standard tiles (e.g., 30x30, 60x60) to larger slabs.
  • Custom sizes for specific design needs can be arranged with the quarry.

Available Common Surface Finish Options:

  • Polished: High gloss, brings out the stone's natural color and pattern.
  • Honed: Smooth, matte finish for a more subtle appearance.
  • Brushed: Gently textured, offering a natural feel and enhanced slip resistance.
  • Flamed: Rough texture, providing excellent slip resistance, ideal for external applications.
  • Bush Hammered: Coarse, pitted surface for a rugged look and good slip resistance.

Argento Grigio Limestone’s distinctive look, combined with its excellent physical characteristics and versatility, makes it a prized choice for architects and designers seeking to create contemporary and timeless spaces.

FAQ

Can Kosovo's Argento Grigio Marble be used exterior applications in very dusty climates?

Kosovos Argento Grigio Marble can be used in exterior applications, however, its suitability for very dusty climates may depend on various factors such as the degree of dustiness, maintenance, and sealing of the marble. Marble is a natural stone and is generally considered durable, but it is susceptible to etching and staining. In a very dusty climate, the accumulation of dust can settle on the surface of the marble and potentially cause damage or discoloration over time. Regular cleaning and maintenance would be necessary to keep the marble in good condition. Additionally, proper sealing of the marble can help protect it from dust and other environmental elements. A high-quality sealer can provide an extra layer of protection against staining and make the marble easier to clean. It is important to choose a sealer specifically designed for exterior applications and consult with professionals for the best advice on maintenance. In conclusion, while Kosovos Argento Grigio Marble is suitable for exterior applications, its performance in a very dusty climate would depend on proper maintenance, sealing, and regular cleaning to minimize the potential risks of dust accumulation and damage.

What is the coefficient of friction of Water Jet Cut Kosovo's Argento Grigio Marble tiles?

The coefficient of friction for Water Jet Cut Kosovos Argento Grigio Marble tiles may vary depending on the specific finish and surface characteristics of the tiles. The coefficient of friction is a measure of the resistance to sliding between two surfaces and is typically determined through testing. To obtain the coefficient of friction for Water Jet Cut Kosovos Argento Grigio Marble tiles, you would need to refer to the manufacturers or suppliers documentation for the specific product. They might provide information on the coefficient of friction under different conditions, such as dry or wet surfaces. Without specific information about the product and its coefficient of friction, it is not possible to provide an accurate value.

What is the average density of Kosovo's Argento Grigio Marble?

There is no specific information available about the average density of Kosovos Argento Grigio Marble. The density of marble can vary depending on the type and quality of the stone. It is recommended to consult with marble suppliers or industry professionals in Kosovo for more accurate information regarding the density of Argento Grigio Marble from that region.

Can Kosovo's Argento Grigio Marble be used in a office?

Yes, Kosovos Argento Grigio Marble can be used in an office setting. Marble is a popular choice for office spaces due to its elegant and sophisticated appearance. Argento Grigio Marble, specifically, features a grey color with distinct veining, which can add a touch of luxury to an office interior. It can be used for flooring, wall cladding, countertops, or even as decorative elements such as conference room tables or reception desks. However, it is important to note that marble is a natural stone and requires regular maintenance to preserve its beauty and prevent staining or etching.

Can Kosovo's Argento Grigio Marble be used outdoors?

Yes, Kosovos Argento Grigio Marble can be used outdoors. However, it is important to note that marble is a natural stone and can be prone to weathering and staining if not properly cared for. It is recommended to apply a sealant or protective coating to the marble to enhance its durability and resistance to outdoor elements. Regular maintenance and cleaning will also help to preserve its appearance over time.

Can Kosovo's Argento Grigio Marble be used in landscaping?

Yes, Kosovos Argento Grigio Marble can be used in landscaping. The unique and elegant appearance of this marble makes it suitable for various landscaping projects. It can be used for pathways, garden borders, outdoor seating areas, decorative walls, and even for creating stunning water features. The natural beauty and durability of the stone make it an ideal choice for adding a touch of luxury to any outdoor space.

How thick is Kosovo's Argento Grigio Marble slabs?

There is no specific thickness mentioned for Kosovos Argento Grigio Marble slabs. The thickness can vary depending on the specific requirements and preferences of the buyer or manufacturer. Generally, marble slabs can be found in thicknesses ranging from 20mm (0.79 inches) to 30mm (1.18 inches) or even thicker. It is recommended to contact a marble supplier or manufacturer for more detailed information on the available thickness options for Kosovos Argento Grigio Marble slabs.

What grade is Kosovo's Argento Grigio Marble?

Kosovos Argento Grigio Marble is typically graded as either a premium grade or a first-grade material. However, the grading of a specific batch or quarry can vary depending on the quality, color consistency, and overall appearance of the marble. It is recommended to check with the specific supplier or manufacturer for the precise grade classification of the Argento Grigio Marble being referred to.

Are there color variations of Kosovo's Argento Grigio Marble?

Yes, there can be variations in color for Kosovos Argento Grigio Marble. The specific colors and patterns can vary depending on the specific batch or quarry from which the marble is sourced. However, generally speaking, Argento Grigio Marble tends to have a gray or silver background with subtle veins and patterns in shades of white, gray, or black. Some variations may have more prominent veins or different tones of gray, giving them a unique appearance. Its always recommended to view samples or photographs of the marble before making a purchase to understand the specific color variation within a particular batch.

Is Kosovo's Argento Grigio Marble an expensive stone?

I do not have access to up-to-date market prices for specific types of marble. However, in general, marble is considered a high-end material and can be expensive depending on the quality, rarity, and availability of the stone. The cost of Argento Grigio Marble may vary depending on various factors such as the size of the slab, its uses, and where it is sourced from. It is best to consult with a specialized dealer or contractor for an accurate price estimate.

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