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Olympic Gray Granite

Olympic Gray Granite

Grey - Granite

United States

About

Item Details

Material Type:
Granite
Origin:
United States (Graniteville, Vermont)
Primary Color(s):
Grey
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:
Olympic Grey Granite, Barre Grey Granite, Jaspe Granite, Vermont Grey Granite, Medium Barre Granite, Graniteville Grey Granite, Barre Gray Granite, Olympic Grey
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:
0.21 %
Density:
2650 kg/m3
Flexural Strength:
14.97 MPa
Compressive Strength:
163.03 - 170.0 MPa
Stone texture:
durable, fine-grained, features a speckled pattern of black on a light gray and white background. It contains a mix of minerals, including quartz, feldspar, and mica

Description

Olympic Gray Granite is a durable, fine-grained natural stone characterized by its speckled pattern of black on a light gray and white background. This granite is quarried in Graniteville, Vermont, USA, and is known for its mix of minerals such as quartz, feldspar, and mica. It is a popular choice for various architectural and design applications due to its attractive appearance and robust physical properties.

Physical and Mechanical Properties

  • Water Absorption: 0.21%
  • Density: 2650 kg/m³
  • Flexural Strength: 14.97 MPa
  • Compressive Strength: 163.03 - 170.0 MPa
  • Hardness: Typically rated between 6 and 7 on the Mohs scale
  • Porosity: Low (exact percentage not often specified but corresponds with low water absorption)
  • Slip Resistance: Generally high, especially when finishes like flamed or brushed are applied

Chemical and Mineral Compositions

The chemical and mineral composition of Olympic Gray Granite typically includes:

  • Quartz: 20-30%
  • Feldspar: 50-60% (a mix of orthoclase and plagioclase)
  • Mica: 5-10% (biotite and muscovite)
  • Other Minerals: Small amounts of different accessory minerals depending on specific quarry site

Detailed Usage

  • Interior Applications: Countertops, flooring, wall cladding, stairs
  • Exterior Applications: Facades, paving, monuments, outdoor sculptures
  • Other Uses: Fireplace surrounds, bathroom vanities, kitchen islands

Maintenance

  • Regular cleaning with mild soap and water is recommended.
  • Periodic sealing can enhance stain resistance, especially in high-use areas like kitchens.
  • Avoid harsh chemicals or abrasive scrubbers that can damage the finish over time.

Cutting Sizes

Common cutting sizes for granite slabs typically range, but customization is available to fit specific project needs:

  • Thickness: 2 cm (3/4 inch) or 3 cm (1 1/4 inch)
  • Slab Size: Varies, often from 240 cm x 120 cm (approximately 94 inches x 47 inches) and can be larger.

Available Common Surface Finish Options

  • Polished: Creates a shiny, reflective surface that enhances the stone's natural colors
  • Honed: Provides a smooth, matte finish
  • Flamed: Offers a rough texture that enhances slip resistance
  • Brushed: Yields a slightly textured surface with a soft appearance
  • Leathered: A textured finish with a soft sheen, highlighting the stone’s natural contours

In summary, Olympic Gray Granite is a versatile and durable stone highly suitable for both aesthetic and functional applications. Its physical, chemical, and mineral compositions contribute to its strength and beauty, making it a desirable choice for many architectural projects. With proper care and maintenance, it remains a long-lasting and elegant option for both interior and exterior designs.

FAQ

Can United States's Olympic Grey Granite be used in a living room?

Yes, United Statess Olympic Grey Granite can be used in a living room. It can be used as flooring or as a decorative accent, such as a fireplace surround, coffee table, or end table. Its neutral grey color and natural patterns make it a versatile material that can complement a variety of decor styles. However, it is important to note that granite is a natural stone and therefore requires regular maintenance and sealing to prevent staining and damage.

Can United States's Olympic Grey Granite be used exterior applications in very sunny climates?

Yes, the United Statess Olympic Grey Granite can be used in exterior applications in very sunny climates. However, it is important to note that prolonged exposure to direct sunlight and heat can cause some natural stone varieties to fade or discolor over time. Proper sealing and maintenance can help protect the stone and ensure its durability in such conditions. It is recommended to consult with a professional stone supplier or installer for specific recommendations based on the climate and conditions of the project location.

Is United States's Olympic Grey Granite an expensive stone?

I do not have current data on the prices of United Statess Olympic Grey Granite, as prices can fluctuate based on various market factors. However, it is known that granite is generally considered to be a premium material, and thus is often more expensive than other types of natural stone. Additionally, the cost of the stone can vary depending on factors such as the location of the quarry, the size and quality of the blocks, and the level of demand for the stone.

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