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Onice Smeraldo

Green - Onyx

Pakistan

About

Item Details

Material Type:
Onyx
Origin:
Pakistan
Primary Color(s):
Green
Recommended Usage:
Construction stone, ornamental stone, mosaic, commercial countertops, wall panels, fireplaces, sinks, balustrades, artifacts,
Additional Names:
Esmeraldo Onyx, Onice Smeraldo Verde, Onice Verde Smeraldo, Verde Smeralda Onyx, Onice Esmeraldo, Onice Smeraldo
Finished Surface:
Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Water Jet,Filled,Chiseled,Pickling

Testing

Water Absorption:
0.4–1.0% by weight
Density:
2600 Kg/m³
Flexural Strength:
7–12?MPa
Compressive Strength:
60–100?MPa

Description

Onice Smeraldo is an exquisite onyx variety quarried in Pakistan, renowned for its stunning combination of jade green, golden brown, and white veining. This onyx presents a captivating blend of colors and unique patterns, making it a prized choice for a variety of decorative and ornamental applications.

The dominant jade green hues in Onice Smeraldo impart a sense of richness and sophistication to the stone. Complemented by golden brown accents, the onyx exhibits warm and earthy tones, creating a harmonious and visually appealing palette. The white veins add a contrasting element, providing a sense of movement and further enhancing the overall aesthetic.

Physical & Mechanical Properties

  • Mohs Hardness : ~3 (softer than granite & quartzite)
  • Compressive Strength : ~60–100 MPa
  • Flexural Strength : ~7–12 MPa
  • Water Absorption : ~0.4–1.0% by weight
  • Density / Specific Gravity : ~2.6 g/cm³
  • Abrasion Resistance : Moderate to low (best for walls & low-traffic floors)

Chemical & Mineral Composition (% by weight)

  • CaCO₃ (Calcite) : ~90–94%
  • MgCO₃ (Dolomite) : ~2–5%
  • SiO₂ (Quartz) : <1%
  • Fe₂O₃ + Organics : ~1–3% (gives the golden brown tones)
  • Other Oxides : <1%

Primarily a banded calcite (calcium carbonate) onyx with minor dolomitic content and traces of iron oxides that create its unique coloration.

Onyx, including varieties like Onice Smeraldo, is valued for its translucency, allowing light to penetrate the stone and creating a stunning visual effect. This characteristic makes it particularly popular for backlighting applications, where the natural veining and colors can be accentuated to produce a mesmerizing display.

Given its striking appearance, Onice Smeraldo is commonly used for interior applications such as countertops, wall cladding, and decorative elements. The stone's unique color combination and veining patterns make it a focal point in design, adding a touch of luxury and elegance to spaces.

It's essential to note that onyx is a softer and more delicate stone compared to some other natural stones, so proper care is required to maintain its beauty over time. Regular sealing and appropriate cleaning methods are recommended to preserve the appearance and longevity of Onice Smeraldo in various applications.

FAQ

Is Onice Smeraldo weather resistant?

Persian Green Onyx or Smeraldo Onyx, it is known to be weather-resistant and suitable for outdoor use. Natural stones like onyx generally have good durability and can withstand various weather conditions.

Is Onice Smeraldo stone heat resistant?

Most natural stones, including onyx, have relatively low heat resistance. Direct contact with excessive heat, such as hot pans or pots, could potentially damage or discolor the stones surface. Additionally, extreme temperature changes may also cause cracking or other forms of damage. It is always recommended to use trivets or hot pads to protect the surface of natural stones from heat.

Is Onice Smeraldo hard to carve?

Onice Smeraldo, also known as Green Onyx, is a relatively soft stone compared to other types of onyx. It has a Mohs hardness rating of around 3.5 to 4, which means it is softer than most types of granite or marble, but harder than some other carving stones like soapstone. In general, carving Onice Smeraldo is not considered very difficult. It can be easily shaped using hand tools or power tools such as chisels, rasps, and sandpaper. However, it is important to note that the hardness of the stone can vary, so some pieces may be harder or softer than average. It is always recommended to use appropriate tools and techniques for carving any type of stone to avoid any potential damage.

Does Onice Smeraldo let light through?

Onice Smeraldo is a type of onyx stone that is known for its beautiful deep green color. It is a translucent stone, which means that it does let some light through. However, the amount of light that is able to pass through will depend on the thickness and quality of the stone. Generally, thinner and higher quality pieces of Onice Smeraldo will allow more light to pass through, while thicker or lower quality pieces may be more opaque.

Can Onice Smeraldo be translucent?

No, Onice Smeraldo cannot be translucent. Onice Smeraldo is a type of green onyx marble that is known for its opaque nature and vibrant green color. Translucent stones allow light to pass through them, while Onice Smeraldo does not possess this characteristic.

Is Onice Smeraldo good for stair?

It is unclear what Onice Smeraldo refers to in the context of stairs. Onice Smeraldo is a type of green onyx stone that is often used for countertops or backsplashes in kitchens and bathrooms. However, the suitability of Onice Smeraldo for stairs would depend on various factors such as its durability, slip resistance, and aesthetic appeal. It would be best to consult with a professional or expert in the field of stone materials to determine if Onice Smeraldo is a suitable choice for your specific stair application.

Can I use bleach on Onice Smeraldo vanity top?

You should avoid using bleach on Onice Smeraldo vanity top. Bleach is a strong and harsh chemical that can damage or discolor certain types of surfaces. It is best to check with the manufacturer or supplier of the vanity top for specific cleaning recommendations and use products that are safe and recommended for natural stone surfaces like Onice Smeraldo.

Does Onice Smeraldo tile need to be sealed?

Yes, Onice Smeraldo tile should be sealed to protect it from staining and damage. Sealing the tile helps to prevent liquids and dirt from penetrating the surface and causing discoloration or etching. It is recommended to apply a penetrating, impregnating sealer specifically designed for natural stone tiles like Onice Smeraldo. A professional tile installer or a stone care specialist can provide guidance on the suitable sealer and the application procedure for this tile. Additionally, regular reapplication of the sealer may be necessary to maintain its effectiveness over time.

Is Onice Smeraldo good for flooring?

Onice Smeraldo, also known as Green Onyx, is a type of natural stone that is often used in flooring due to its unique and exotic appearance. It features green and white veining patterns on a translucent background, creating a visually appealing effect. However, when selecting Onice Smeraldo for flooring, there are a few factors to consider. Firstly, it is important to understand that onyx is a softer and more delicate stone compared to some others like granite or quartz. This means that it is more prone to scratching and etching, especially in high-traffic areas. Additionally, onyx is sensitive to acids and chemicals, so precautions need to be taken while cleaning to avoid damage. Regular sealing and proper maintenance are necessary to protect the stones surface and maintain its beauty. In summary, Onice Smeraldo can be a stunning choice for flooring, particularly in areas with low foot traffic. However, it is important to be aware of its characteristics and properly maintain it to ensure its longevity and appearance.

What is the best cleaner for Onice Smeraldo countertops?

The best cleaner for Onice Smeraldo countertops is a pH-neutral stone cleaner specifically designed for natural stone surfaces. Avoid using acidic or abrasive cleaners as they can damage the stones surface. Instead, opt for mild dish soap mixed with warm water or a commercial stone cleaner. Gently wipe the surface using a soft cloth or sponge, then rinse thoroughly and dry with a clean cloth. Regularly cleaning spills and avoiding the use of harsh chemicals will keep your Onice Smeraldo countertops looking beautiful and well-maintained.

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Ric**** United States

Hi, I'm looking for 3 large polished slabs with shipping to Honolulu, Hawaii.

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