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Ocean Gray Fossil Limestone

Grey - Limestone

Italy

About

Item Details

Material Type:
Limestone
Origin:
Italy
Primary Color(s):
Grey
Recommended Usage:
kitchen and bathroom countertop, 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:
Ocean Grey Fossil Stone Limestone, Ocean Grey Fossil Limestone, Ocean Fossil Gray Limestone Marble, Ocean Gray Limestone, Ocean Gray Diamond Stone, Ocean Blue Limestone, Grigio Fiorito, in China stone market:意大利海洋灰钻(Yìdàlì hǎiyáng huī zuān), Ocean Gray Fossil, Ocean Gray Fossil Limestone
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Chiseled,Pickling

Testing

Water Absorption:
0.25 - 0.45%
Density:
2600 kg/m³
Flexural Strength:
8 - 12 MPa
Compressive Strength:
110 - 130 MPa
Stone texture:
a premium, character-rich natural sedimentary stone, Features a cool, smoky-grey to steel-blue background matrix composed entirely of compressed calcite

Description

Ocean Gray Fossil Limestone is a premium natural stone known for its distinct and rich aesthetic. Quarried in Italy, this limestone is characterized by its cool, smoky-grey to steel-blue hues and a striking background matrix composed entirely of compressed calcite. Its unique fossilized inclusions make it a popular choice for both residential and commercial applications.

Physical and Mechanical Properties

  • Water Absorption:Typically low, around 0.25% to 0.45%, indicating good resistance to moisture penetration.
  • Density:Approximately 2,600 kg/m³, contributing to its solid and durable nature.
  • Flexural Strength:Around 8 to 12 MPa, providing moderate tensile resistance under bending forces.
  • Compressive Strength:Approximately 110 to 130 MPa, indicative of its ability to withstand significant weight and pressure without cracking.
  • Hardness:Ranges from 3 to 4 on the Mohs scale, making it moderately hard, suitable for various applications without excessive wear.
  • Porosity:Generally low, contributing to its weather resistance and low maintenance.
  • Slip Resistance:Varies depending on surface finish but generally offers moderate resistance against slips when honed, while a roughened finish can provide improved safety in wet conditions.

Chemical and Mineral Composition (% by Weight)

  • Calcite (CaCO₃): Approximately 95-98%, lending the stone its physical characteristics and aesthetic appeal.
  • Other Minerals: Includes trace amounts of quartz, clay minerals, and organic materials less than 2%, contributing to its slight color variations and fossil characteristics.

Usage

  • Indoor Applications:Flooring, wall cladding, bathroom vanities, countertops, and decorative features due to its subtle elegance and ease of maintenance.

  • Outdoor Applications:Suitable for facades, paving stones, and pool surrounds, especially when a non-slip finish is applied.

Maintenance

  • Regular cleaning with neutral pH cleaners to maintain its appearance.
  • Sealing is recommended to enhance stain resistance, although its low porosity offers some inherent protection.
  • Avoid acidic cleaners and harsh chemicals which can damage the stone surface.

Cutting Sizes (cm)

  • Commonly available in standard tile dimensions such as 30x30, 30x60, 60x60, and custom slab sizes for larger projects.
  • Thickness typically ranges from 1 to 2 cm, with thicker cuts available for specific structural or decorative needs.

Available Common Surface Finish Options

  • Honed: Smooth, matte finish ideal for indoor flooring and wall applications.
  • Polished: Glossy finish enhancing color and detail, typically used for decorative features and countertops.
  • Brushed: Soft texture achieved through mechanical brushing, offering a more rustic look.
  • Antique/Tumbled: Provides a weathered appearance with distressed edges, perfect for traditional or classical design aesthetics.
  • Sandblasted: Rough texture offering excellent slip resistance for outdoor applications.

Ocean Gray Fossil Limestone stands out for its unique aesthetic qualities as well as its combination of strength, beauty, and versatility, making it an excellent choice for a variety of architectural and design projects.

FAQ

Can Italy's Ocean Gray Fossil Limestone be used exterior applications in very rainy climates?

Italys Ocean Gray Fossil Limestone can be used in exterior applications in very rainy climates, but it may require additional maintenance and care. Limestone is a natural stone and is generally durable, but it can be susceptible to water absorption and staining if not properly sealed or maintained. In very rainy climates, it is important to ensure that the limestone is properly sealed with a high-quality sealer designed for exterior use. This will help prevent water penetration and minimize the risk of water damage, staining, and discoloration. Regular cleaning and maintenance will also be necessary to keep the limestone in good condition. This may involve periodic pressure washing, removing any moss or algae growth, and resealing the stone as needed. Overall, while Italys Ocean Gray Fossil Limestone can be used in exterior applications in rainy climates, it will require proper installation, sealing, and maintenance to ensure its longevity and aesthetic appeal.

Can Italy's Ocean Gray Fossil Limestone be used in wall coverings?

Yes, Italys Ocean Gray Fossil Limestone can be used in wall coverings. Limestone is a popular material for wall cladding due to its natural beauty, durability, and versatility. The Ocean Gray Fossil Limestone, with its unique gray tones and fossilized veining, can add an elegant and timeless look to any interior or exterior wall. It is commonly used in both residential and commercial applications, including feature walls, accent walls, fireplace surrounds, and more.

Are there color variations of Italy's Ocean Gray Fossil Limestone?

Yes, there can be variations in the color of Italys Ocean Gray Fossil Limestone. Limestone is a natural stone, and variations in color, veining, and patterns are normal and expected. The specific shade and variations of gray can also vary depending on the quarry and the specific batch of stone. It is recommended to view samples or photographs of the limestone from the supplier or retailer to get an accurate representation of the color variations that may be present.

What grade is Italy's Ocean Gray Fossil Limestone?

It is difficult to determine the grade of a specific type of limestone as grading systems can vary. However, in general, Italys Ocean Gray Fossil Limestone is considered high-quality and is often classified as a premium or top-grade limestone due to its unique appearance, durability, and suitability for various applications.

Can Italy's Ocean Gray Fossil Limestone be used outdoors?

Yes, Italys Ocean Gray Fossil Limestone can be used outdoors. Limestone is a durable and versatile natural stone that can withstand outdoor conditions. However, it is important to note that proper installation, sealing, and maintenance are necessary to ensure the longevity and natural beauty of the stone when used outdoors.

Can Italy's Ocean Gray Fossil Limestone be used in a office?

Yes, Italys Ocean Gray Fossil Limestone can be used in an office. This versatile natural stone can enhance the aesthetic appeal of an office space. The muted gray tones and unique fossil patterns make it a visually appealing option for flooring, wall cladding, or even countertops in an office setting. It can add a touch of elegance and sophistication to the overall decor while providing a durable and functional surface for daily use.

How thick is Italy's Ocean Gray Fossil Limestone slabs?

I do not have access to the exact thickness of Italys Ocean Gray Fossil Limestone slabs. However, typical thicknesses for limestone slabs range from 2-3 centimeters (0.75-1.18 inches) for indoor use and up to 5 centimeters (1.97 inches) for outdoor use. It is best to confirm with the specific supplier for the exact thickness of the slabs.

Is Italy's Ocean Gray Fossil Limestone an expensive stone?

I cannot provide a current and specific market value for the Ocean Gray Fossil Limestone. However, natural stones like limestone often vary in price depending on many factors, such as supply and demand, origin, quality, and finish. It is recommended to conduct research on local suppliers or contact a stone specialty store to obtain pricing information.

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