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Natural Handcut Circles
Block Steps Tumbled Octagon
Tumbled Tumbled Walling Stone
Cobbles Tumbled Sets
Six Sides Sawn Spinning Circles
Crazy Paving Sawn Shotblasted
Natural Stone - SLATESTONE

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 the plane of cleavages due to flattened & elongated minerals along the plane of cleavage.

 
 
Copper Slate Natural Copper Slate Polished Deoli Green Slate Natural
Copper Slate Natural Copper Slate Polished Deoli Green Slate Natural
Jak Black Slate Natural Jeera Green Slate Natural Jeera Green Slate Polished
Jak Black Slate Natural Jeera Green Slate Natural Jeera Green Slate Polished
Kund Multi Slate Natural M Green Slate Natural Multi Pink Slate Natural
Kund Multi Slate Natural M Green Slate Natural Multi Pink Slate Natural
Ocean Green Slate Polished Silver Grey Slate Natural Silver Grey Slate Polished
Ocean Green Slate Polished Silver Grey Slate Natural Silver Grey Slate Polished
Silver Shine Slate Natural Silver Shine Slate Polished South Black Slate Natural
Silver Shine Slate Natural Silver Shine Slate Polished South Black Slate Natural
Terra Red Slate Natural Vijaya Gold Slate Natural  
Terra Red Slate Natural Vijaya Gold Slate Natural  
Hardness: 3.0 to 4.0 on Moh's scale
Density: 2.6 to 2.8 Kg/cm3
Modulus of Rupture: 22 to 34 N/mm2
Compressive Strength: 24 to 36 N/mm2
Specific Gravity: 2.65 to 2.80
Porosity: Low to very low
Water Absorption: 1.5 to 2%
Weather Impact: Resistant
Corrodibility: 0.4 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.
SiO2: 55-65%
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%
TiO2: 0.4-0.5%
Loss On Ignition (LOI): 3-4%
 

Contact Person : Mr. Sita Ram Mangal (Chairman)
Address
:403, Sapphire Jagan Plaza , Jai Singh Highway ,Tulsi Marg, Banipark,Jaipur - 302016 , India
Email : umangstone124@hotmail.com ,
info@umangstone.com  ,umangsales@gmail.com Website : umangstone.com
Phone : +91-141- 2329782 / 2207786 |  Fax : +91-141- 2207786 |  Mobile : +91-9414044481

Governance | Environmental Policy Statement | Our Sustainability Statement

 

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