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Antico Brown Granite

Antico Brown Granite

Brown - Granite

India

About

Item Details

Material Type:
Granite
Origin:
India
Primary Color(s):
Brown
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, window sills
Additional Names:
Antique Brown Granite, Brown Antique Granite, Antico Brown, Antico Brown Granite
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

Density:
2670 - 2720 kg/m³
Flexural Strength:
12 - 15 MPa
Compressive Strength:
180 - 210 MPa
Stone texture:
a warm and earthy natural stone distinguished by its dominant brown base color, ranging from medium to dark chocolate tones, often enriched with subtle variations of grey, black, and occasional reddish or golden mineral speckles that add depth and visual interest; a medium- to coarse-grained crystalline composition with tightly interlocking minerals such as quartz and feldspar, forming a dense, compact, and durable stone

Description

Antico Brown Granite is a warm, earthy natural stone, predominant in brown hues ranging from medium to dark chocolate tones. It is enhanced with subtle shades of grey, black, and occasional reddish or golden mineral speckles, adding depth and visual interest. The stone features a medium- to coarse-grained crystalline composition, consisting of tightly interlocking minerals like quartz and feldspar, making it dense, compact, and durable. This granite is quarried in India and highly regarded for its robustness and visual appeal.

Physical and Mechanical Properties

  • Water Absorption: Typically less than 1%
  • Density: Approximately 2,670 - 2,720 kg/m³
  • Flexural Strength: Around 12 - 15 MPa
  • Compressive Strength: Ranges from 180 - 210 MPa
  • Hardness: Measures about 6 - 7 on the Mohs scale
  • Porosity: Generally low, contributing to its stain resistance
  • Slip Resistance: Moderate, generally safe for flooring but finishing affects it

Chemical and Mineral Composition

  • Quartz: 20-30%
  • Feldspar: 60-70%
  • Biotite Mica: 5-10%
  • Iron Oxides: Trace amounts contributing to the reddish or golden speckles
  • Other Minerals (e.g., amphiboles, pyroxenes): Minor percentages

Usage and Applications

  • Interior Applications: Countertops, flooring, wall cladding, and bathroom vanities
  • Exterior Applications: Facades, outdoor kitchens, and landscaping elements
  • Decorative Use: Fireplaces, staircases, and custom sculptures
  • Commercial Use: Suitable for lobby floors, reception counters, and other high-traffic areas

Maintenance

  • Cleaning: Regular wiping with a damp cloth, using pH-balanced cleaners
  • Sealing: Periodic sealing recommended to enhance stain resistance
  • Avoid: Abrasive cleaners or materials that can scratch the surface

Cutting Sizes and Surface Finishes

  • Standard Cutting Sizes: Common slab dimensions include 240 cm x 120 cm, with custom sizes available upon request
  • Thickness Options: Typically available in 2 cm and 3 cm thicknesses

Surface Finishes:

  • Polished: High gloss, enhancing color and pattern
  • Honed: Smooth and matte for a subtler look
  • Flamed: Textured for improved slip resistance, often used outdoors
  • Leathered: Soft sheen with gentle texture for a rustic, modern feel

These properties and finishing options make Antico Brown Granite a versatile choice, fitting various design tastes and functional needs, whether in residential, commercial, or exterior applications.

FAQ

Which is the hardest granite in India?

The Black Galaxy granite, also known as Star Galaxy, is considered to be one of the hardest granites in India. It is a premium black granite with golden specks, and it is highly sought after for its durability and natural beauty.

Can India's Antico Brown Granite be used exterior applications in very rainy climates?

Yes, Indias Antico Brown Granite can be used for exterior applications in very rainy climates. Granite is known for its durability and ability to withstand various weather conditions, including heavy rainfall. It is resistant to water absorption, which helps prevent damage from moisture and rain. However, proper installation and maintenance are essential to ensure the longevity and performance of the granite in any exterior application.

Can India's Antico Brown Granite be used in wall coverings?

Yes, Indias Antico Brown Granite can be used in wall coverings. Granite is a durable and versatile natural stone that is commonly used for various applications, including wall cladding. The unique patterns and colors of Antico Brown Granite can add an aesthetic appeal to walls, making it a popular choice for both interior and exterior wall coverings in residential and commercial spaces.

Can India's Antico Brown Granite be used outdoors?

Yes, Indias Antico Brown Granite can be used outdoors. It is a natural stone known for its durability and weather resistance, making it a popular choice for outdoor applications such as cladding, paving, and landscaping. Its natural beauty, subtle brown tones, and unique patterns make it an ideal material for enhancing the aesthetics of outdoor spaces. However, it is important to note that regular maintenance and sealing might be required to ensure its longevity and prevent staining or discoloration.

Can India's Antico Brown Granite be used in a office?

Yes, Indias Antico Brown Granite can be used in an office. It is a natural stone with a brown color that can add warmth and elegance to the office space. The durability and low maintenance of granite make it suitable for high traffic areas like offices. Additionally, the natural patterns and variations in the stone can create a visually appealing and professional atmosphere.

How thick is India's Antico Brown Granite slabs?

The thickness of Indias Antico Brown Granite slabs can vary depending on the specific manufacturer or supplier. However, standard thicknesses for granite slabs used in countertops and other applications typically range from 2 centimeters (about 0.79 inches) to 3 centimeters (about 1.18 inches). Some specialty suppliers may offer slabs in other thicknesses as well.

Are there color variations of India's Antico Brown Granite?

Yes, there can be slight variations in the color of Indias Antico Brown Granite. While the dominant color is typically a warm brown, there may be variations in the tone, intensity, and distribution of colors within the stone. Some slabs may have more pronounced brown hues, while others may exhibit additional colors such as shades of gray, black, or even specks of red or gold. These variations are inherent to natural stone and are part of what makes each slab unique. Its recommended to view and select the specific slab you prefer to ensure it meets your desired color variation.

Is India's Antico Brown Granite an expensive stone?

I dont have access to current market prices, but based on historic prices, Indias Antico Brown Granite is considered a mid-range priced stone. The cost can vary depending on the supplier, size, and quality of the stone.

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