A B Impex Bhilwara, Rajasthan

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Slatestone

Copper Slate Natural

Copper Slate Natural
Slate is a fine-grained, foliated, homogeneous, metamorphic rock. Slate can be made into roofing slates, also called roofing shingles. Slate tiles are often used for interior and exterior flooring or wall cladding. Tiles are installed and set on mortar and grouted along the edges. Sealants are often used on tiles to improve durability and appearance, increase stain resistance, reduce efflorescence, and increase or reduce surface smoothness.

Physically, these are Metamorphic-Argillaceous rocks, which has developed a well-marked splittable cleavages with or without developed recrystallization & spots/knots of minerals like garnet, pyrite, andulasite, etc. They are normally fine to medium grained, moderately hard & compact, less homogeneous with varying textures & shades. It has an ability to split into thin layers along  plane of cleavages due to flattened & elongated minerals along  plane of cleavage.

Hardness3.0 to 4.0 on Moh's scale
Density2.6 to 2.8 Kg/cm3
Modulus of Rupture22 to 34 N/mm2
Compressive Strength24 to 36 N/mm2
Specific Gravity2.65 to 2.80
PorosityLow to very low
Water Absorption1.5 to 2%
Weather ImpactResistant
Corrodibility0.4 to 0.7%


Chemically, they are Multi-Mineral, metamorphic argilaceous rocks made of an aggregate of minerals and colloidal substances. Essentially mineral composition includes quartz, mica, chlorite, sericite & oxides of iron with occasional spots/knots of minerals like garnet, pyrite, andulasite, etc. 

SiO255-65%
Iron (Fe2O3)4%-8%
Alumina (Al2O3)15 to 20%
Soda (Na2O) & Potash (K2O):2-4%
Lime (CaO)0.5-1%
Magnesia (MgO)0.5-3%
TiO20.4-0.5%
Loss On Ignition (LOI)3-4%

Copper Slate Polished

Copper Slate Polished

Deoli Green Slate Natural

Deoli Green Slate Natural

Jak Black Slate Natural

Jak Black Slate Natural

Jeera Green Slate Natural

Jeera Green Slate Natural

Jeera Green Slate Polished

Jeera Green Slate Polished

Kund Multi Slate Natural

Kund Multi Slate Natural

M Green Slate Natural

M Green Slate Natural

Multi Pink Slate Natural

Multi Pink Slate Natural

Ocean Green Slate Polished Slatestone

Ocean Green Slate Polished Slatestone

Silver Grey Slate Natural

Silver Grey Slate Natural

Silver Grey Slate Polished

Silver Grey Slate Polished

Silver Shine Slate Natural

Silver Shine Slate Natural

South Black Slate Natural

South Black Slate Natural

Terra Red Slate Natural Stone

Terra Red Slate Natural Stone

Vijaya Gold Slate Natural

Vijaya Gold Slate Natural
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    Rahul Bhartia

    (Partner)

    A B Impex

    sca, Bhilwara, Rajasthan, India

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