There seems to be some confusion regarding the term grade in relation to Irans Opera Green Marble. Grade typically refers to the quality or classification given to a certain product. However, it is not clear how the concept of grade applies to Iranian Opera Green Marble specifically. It is possible that the question might be referring to another aspect. Could you please provide further clarification or details about what you are specifically referring to?

I dont have access to real-time market prices of stones, but the Opera Green Marble is considered to be a relatively expensive stone due to its rarity and distinctive beauty. Its cost may also vary depending on factors such as the size and thickness of the stone, quality, extraction and transportation costs, etc.

Yes, Irans Opera Green Marble can definitely be used in an office setting. Green marble, like the Opera Green Marble, is a popular choice for interior decoration in offices, hotels, and other commercial spaces due to its elegant and sophisticated look. It can be used for flooring, countertops, walls, or other design elements, adding a touch of natural beauty and creating a professional atmosphere in the office. The unique patterns and shades of green in the marble can also help enhance the overall aesthetics of the workspace.

Yes, there can be color variations of Irans Opera Green Marble. The specific shade and patterns can vary due to different factors such as the location of the quarry, the mineral composition, and the cutting and finishing processes. Some variations of Opera Green Marble may have a darker or lighter green color, while others may exhibit more or less veining and patterns. Additionally, the appearance can also be influenced by factors such as lighting conditions and the individual slab being used.

The Opera Green Marble from Iran can generally be used in exterior applications, even in rainy climates. However, it is important to note that marble is a natural stone and can be susceptible to weathering and deterioration over time when exposed to extreme or constant moisture. In very rainy climates, the continuous exposure to water and rain might cause the marble to absorb water and potentially lead to issues such as discoloration, staining, or even cracking if the moisture freezes and expands. To ensure the longevity and durability of the marble in such conditions, proper care and maintenance are crucial. Some steps that can be taken to mitigate potential damage include using a high-quality sealant or impregnator to protect the stone, ensuring proper installation with adequate drainage systems to prevent water accumulation, and regular cleaning to prevent the buildup of organic matter or mineral deposits on the surface. Additionally, selecting a marble product with good resistance to water absorption and algae/fungi growth can be beneficial in rainy climates. It is recommended to consult with a stone professional or supplier who can provide specific information about the Opera Green Marbles suitability for exterior applications in very rainy climates and offer guidance on appropriate maintenance practices.

Irans Opera Green Marble slabs are typically available in thicknesses ranging from 18 to 20 millimeters (mm).

I apologize, but I dont have access to specific product information or databases. The coefficient of friction for a specific material, such as Pickled Irans Opera Green Marble tiles, would typically be provided by the manufacturer or specified in technical documentation related to the product. I suggest contacting the manufacturer or referring to technical specifications provided by them to obtain accurate information about the coefficient of friction for those particular tiles.

Yes, Irans Opera Green Marble can be used in wall coverings. Marble is a versatile and popular material for wall coverings due to its durability, elegance, and natural beauty. It can give a sophisticated and luxurious look to any space. However, the final decision on using Opera Green Marble for wall coverings would depend on individual preferences and the specific requirements of the project.