Quartzite vs Chert Characteristics
Though some rocks look identical, they have certain characteristics which distinguish them from others. Characteristics of rocks include texture, appearance, color, fracture, streak, hardness etc. Quartzite vs Chert characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Quartzite and Properties of Chert. Learn more about Quartzite vs Chert in the next section. The interior uses of Quartzite include Countertops, Decorative aggregates, Flooring and Homes whereas the interior uses of Chert include Decorative aggregates and Homes. Due to some exceptional properties of Quartzite and Chert, they have various applications in construction industry. The uses of Quartzite in construction industry include Arrowheads, As dimension stone, Cement manufacture, Construction aggregate, Cutting tool, For road aggregate, Making natural cement, Production of glass and ceramics, Rail track ballast, Roadstone and that of Chert include Arrowheads, Construction aggregate, Cutting tool, Spear points.
More about Quartzite and Chert
Here you can know more about Quartzite and Chert. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Quartzite and Chert consists of mineral content and compound content. The mineral content of Quartzite includes Chlorite, Epidote, Hematite, Kyanite, Magnetite, Muscovite or Illite, Quartz and mineral content of Chert includes Quartz, Silicon. You can also check out the list of all Metamorphic Rocks. When we have to compare Quartzite vs Chert, the texture, color and appearance plays an important role in determining the type of rock. Quartzite is available in black, blue, brown, green, light grey, purple, white, yellow colors whereas, Chert is available in black, brown, green, grey, red, white colors. Appearance of Quartzite is Lustrous and that of Chert is Glassy or Pearly. Properties of rock is another aspect for Quartzite vs Chert. The hardness of Quartzite is 6-7 and that of Chert is 6.5-7. The types of Quartzite are Not Available whereas types of Chert are Flint, Jasper, Radiolarite, Common Chert, Chalcedony, Agate, Onyx, Opal, Magadi-type Chert, Porcelanite, Siliceous Sinter. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Quartzite and Chert is white. The specific heat capacity of Quartzite is 0.75 kJ/Kg K and that of Chert is 0.74 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Quartzite is heat resistant, impact resistant, pressure resistant, wear resistant whereas Chert is heat resistant, impact resistant, pressure resistant, wear resistant.