Ramon Gold Limestone Overview:
Ramon Gold Limestone is a distinctive natural stone quarried in the Mitzpe Ramon area of the Negev Desert in southern Israel. This limestone is renowned for its warm, golden-beige color accompanied by a darker brown speckled pattern, providing a subtle elegance with its varied textures and tones.
Physical and Mechanical Properties:
- Water Absorption: Approximately 0.6%
- Density: Around 2660 kg/m³
- Flexural Strength: 11.6 MPa
- Compressive Strength: Ranges between 92.0 - 109.1 MPa
- Hardness: Generally medium to high, allowing it to be durable under different types of stress.
- Porosity: Typically low, contributing to its strength and moderate water absorption.
- Slip Resistance: Dependent on surface finish, but generally provides moderate slip resistance.
Chemical and Mineral Composition:
- The chemical and mineralogy of limestone often include:
- Calcium Carbonate (CaCO₃): Predominantly ranges from 85%-95%
- Silica (SiO₂): Present in small amounts, often less than 5%
- Iron Oxides (Fe₂O₃): Present in trace amounts, contributing to the rock’s subtle color variations.
- Magnesium Carbonate (MgCO₃): Typically around 1-3%
- Others: Trace minerals and organic matter accounting for the speckled patterns.
Usage:
Ramon Gold Limestone is versatile and can be used in various applications including:
- Interior Flooring: Provides a sophisticated look to living areas.
- Exterior Cladding: Durable under various weather conditions, making it suitable for facade applications.
- Wall Coverings
- Fireplaces
- Countertops
- Stairs and Risers
Maintenance:
- Regular cleaning with a soft brush or mop to remove dust and dirt.
- Avoid acidic or abrasive cleaners that could damage the limestone surface.
- Periodic sealing may be required to protect against stains and enhance durability.
Cutting Sizes (Common specifications in cm):
- Tiles: Typically can be cut in sizes such as 30x30, 40x40, 60x60
- Slabs: Available in larger formats, often in customized cuts depending on project requirements.
Available Surface Finish Options:
- Honed: Smooth with a matte finish, accentuates the gold and beige hues.
- Polished: Shiny finish that enhances the stone's natural patterns and colors.
- Brushed: Textured surface offering a more rustic and non-slip finish.
- Sandblasted: Rough, yet uniform texture providing a tactile surface.
- Bush-Hammered: Heavily textured, ideal for external surfaces needing more grip.
Ramon Gold Limestone is appreciated not just for its aesthetic appeal but also for its robustness and versatility across a wide range of building and design applications. Proper maintenance ensures its appearance and long-term performance.
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