Types of Natural Stone, Their Advantages and Disadvantages, and Applicable Uses

Types of Natural Stone, Their Advantages and Disadvantages, and Applicable Uses

Due to their unique appearance and durability, natural stones are widely used in modern architectural decoration. Here is a brief introduction to four common types of natural stone: marble, granite, slate, and sandstone.

1. Marble

Formation and Characteristics:

• Marble is formed from sedimentary rocks and metamorphic rocks.
• Originally referred to the white limestone with black patterns found in Dali, Yunnan Province, China.
• Can display natural ink landscape paintings when cut.
• Known for its fine, dense structure, capable of being polished to a high gloss.
• Available in a variety of colors and patterns, including the white marble known as Hanbaiyu.

Advantages:

• Beautiful natural colors.
• Fine, dense structure and can be polished to a high gloss.

Disadvantages:

• Less resistant to weathering compared to granite.
• Generally not suitable for outdoor use due to susceptibility to weathering.

Applications:

• Widely used for indoor wall and floor decoration.

2. Granite

Formation and Characteristics:

• Formed from the crystallization of underground magma.
• Known for its hardness and durability.

Advantages:

• Hard and wear-resistant.
• Resistant to compression, fire, acid, alkali, and corrosive gases.

Disadvantages:

• Limited color variation, mostly available in speckled patterns.
• Some pure colors are also available but with minimal pattern variation.

Applications:

• Suitable for a wide range of uses, including public spaces and outdoor decoration due to its excellent decorative properties.

3. Slate

Formation and Characteristics:

• A type of metamorphic rock with a layered structure.
• Can be split into thin sheets.
• The color varies depending on the impurities present, with iron yielding red or yellow hues, carbon yielding black or grey, and calcium reacting with acid to form bubbles.

Advantages:

• Higher hardness than sandstone but lower than granite.
• Can be split into thin sheets, making it versatile for various applications.

Disadvantages:

• Lower durability compared to granite.

Applications:

• Commonly used for façade decoration and small area pedestrian pathways.

4. Sandstone

Formation and Characteristics:

• A sedimentary rock formed by the compression of sand particles and bonding agents like silica, calcium carbonate, clay, iron oxide, and gypsum under high pressure.
• Mainly composed of quartz or feldspar.
• Features a granular texture with wavy patterns.

Advantages:

• Soft, fine texture and warm colors.
• Available in various colors such as brown, yellow, red, grey, and white.

Disadvantages:

• High porosity and water absorption rate.
• Prone to staining and microbial growth.
• Lower hardness and brittleness, requiring careful handling.

Applications:

• Typically used for façade decoration due to its porous nature and susceptibility to staining and microbial growth.

These materials offer diverse aesthetic and functional properties, making them suitable for different architectural and decorative purposes based on their unique characteristics.

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Our company production base is located in Houjie,Dongguan, the capital of furniture manufacturing of China,after 20+ years of development,the overall production area has reached more than100,000 ㎡,and the R&D team of more than 50 people,with a complete production and manufactering system,the company has developed into a R&D ,production,marketing intergration of moderized manufactuer. Over the past years,the company has been adhering to the core concept of Perfect you,Perfect us,we respect the quality as our life,keeping improved the internal management and constantly develop new products to meet the market demands. MEXTRA & MZEN are two of our group int`l brands ,Famous & Concept is the production line to meet the contracting projects,the main business involved the hotels,villas,mock-up showrooms,clubs and other middle to high-end contracting.