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Dev Kripa, Plot No. 143-144, Prem Nagar, Near Subhash Nagar, Pal
Jodhpur, Rajasthan-342008, India+(91)-291-2785484
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Quartz

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We are one of the leading names in the field of manufacturing and exporting a wide variety of Quartz for all our esteemed customers. We ensure these are extracted in its purest form to attain the premium quality. It is available in different varieties some of it are known as precious and semi precious gemstones. These are mostly used for making jewelry and hard stone carvings. It is one of the most common mineral found on the earth.

FormulaSiO2
Crystal SystemTrigonal
ColourColorless, Purple, Rose, Black, Yellow, Brown, Green, Orange and many more
LustreVitreous
Hardness (Mohs)7
NameFrom the German "Quarz", of uncertain origin
Polymorph ofCoesite, Cristobalite, Stishovite and Tridymite
Diaphaneity (Transparency)Transparent and Translucent
StreakWhite
TenacityBrittle
Density (measured)2.65 - 2.66 g/cm3
Density (calculated)2.66 g/cm3
FractureConchoidal
Class (H-M)3 2 – Trapezohedral
Optical propertiesUniaxial ( )
Refractive indexnw = 1.543–1.545
ne = 1.552–1.554
Birefringence0.009 (B-G interval)
Melting point1670 °C (ß Tridymite) 1713 °C (ß Cristobalite)[1]
PleochroismNone
SolubilityInsoluble at STP; 1 PPM mass at 400 °C and 500 lb/in2to 2600 PPM mass at 500 °C and 1500 lb/in2[1]
CharacteristicsTriboluminescent, Chiral (hence optically active if not Racemic)

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