Tauergruen Serpentinit Marble

About
Item Details
- Material Type:
- Marble
- Origin:
Austria (Hinterbichl, Matrei, Tirol) - Primary Color(s):
- Green
- Recommended Usage:
- Building stone,countertops, sinks, monuments, pool coping, sills, ornamental stone, interior, exterior, wall, floor , paving
- Additional Names:
- Tauern Grun Mramor, Tauerngrun Mramor, Serpentinit Tauerngruen Mramor, Tauern Gruen Mramor, Tauerngruen Serpentin, Tiroler Serpentin, Tiroler Speckstein Granit, Tauern-Granit, Tauern Gneiss, Tauern Green Marble, Tauern Green Serpentine Marble, Tauerngruen Serpentinite, Tauergruen Serpentinit
- Finished Surface:
- Polished,Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Testing
- Water Absorption:
- 0.06 %
- Density:
- 2720 kg/m3
- Compressive Strength:
- 195 MPa
- Stone texture:
- distinctive natural stone characterized by a dark green to olive-green base color, sometimes appearing green-black or grey-green, often enhanced by irregular fine veins and patches of white or white-green calcite that create subtle clouding and natural movement across the surface. The stone displays moderate tonal variation between slabs, giving it a rich and elegant appearance. In terms of texture and structure, it is a serpentinite metamorphic rock with a compact, dense, medium-grained crystalline structure and a generally massive formation. The stone (also marketed as Tauern Green or Tauerngruen Serpentinite) is associated with deposits near Hinterbichl / Matrei in Osttirol, Austria
Description
Tauergruen Serpentinit Marble, also known as Tauern Green or Tauerngruen Serpentinite, is a distinctive natural stone that is valued for its unique aesthetic and superior physical properties. Here’s a detailed description of its characteristics and properties:
Physical and Mechanical Properties:
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Water Absorption: 0.06%. This low water absorption rate highlights the stone’s resistance to moisture, making it suitable for both indoor and outdoor applications.
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Density: 2720 kg/m³. The high density indicates its compact structure, contributing to its durability and strength.
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Flexural Strength: While specific numerical values for flexural strength might not be readily available, serpentinite generally exhibits good flexural strength, adding to its versatility in various installations.
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Compressive Strength: 195 MPa. This indicates a high level of resistance to crushing loads, making the stone an excellent choice for heavy-duty applications like flooring or exterior cladding.
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Hardness: Tauergruen Serpentinit Marble is moderately hard, which allows it to stand up to wear and tear, but it’s softer compared to granite or quartzite.
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Porosity: The stone has low porosity, enhancing its resistance to staining and making it easier to maintain.
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Slip Resistance: Depending on the finish, its slip resistance can vary. Polished surfaces are less slip-resistant than honed or textured finishes.
Chemical and Mineral Composition (% by weight):
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Serpentine Group Minerals: ~80-90%. The primary mineral composition contributes to the stone’s distinct green color and texture.
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Calcite: ~5-10%. Present as white or white-green veins, calcite aids in the stone’s pattern and aesthetic appeal.
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Magnesite: ~2-5%. Contributes to the stone’s hardness and resistance properties.
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Trace Elements: Small amounts of chlorite, chromite, magnetite, and talc, which can add to the overall color variations and structural characteristics.
Usage:
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Interior Applications: Countertops, wall cladding, floor tiles, bathroom vanities, and interior architectural detailing.
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Exterior Applications: Façades, garden features, and outdoor sculptures, due to its weather-resistant properties.
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Decorative Use: Suitable for fireplace surrounds and feature walls due to its visually appealing patterns.
Maintenance:
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Sealing: Regular sealing is recommended to enhance resistance to stains and acids, especially in kitchen environments.
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Cleaning: Use of neutral pH cleaners is advisable to avoid damage by acidic substances.
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Polishing: Periodic polishing can maintain the stone’s luster, especially for high-traffic areas.
Available Common Surface Finish Options:
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Polished: Enhances the stone’s color depth and veining, providing a glossy and elegant finish.
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Honed: Offers a matte finish, reducing surface glare while maintaining the stone’s natural beauty.
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Leathered: Provides a textured surface that enhances slip resistance while maintaining the stone’s elegant aesthetic.
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Brushed: Offers an antiqued appearance that is both tactile and visually appealing.
Tauergruen Serpentinit Marble’s unique combination of beauty, durability, and versatility makes it an attractive option for a wide array of architectural and decorative applications. It embodies a blend of elegance and reliability, ideal for both contemporary and traditional design settings.




















