Gneiss vs Mylonite 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. Gneiss vs Mylonite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Gneiss and Properties of Mylonite. Learn more about Gneiss vs Mylonite in the next section. The interior uses of Gneiss include Countertops, Decorative aggregates, Flooring and Interior decoration whereas the interior uses of Mylonite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Gneiss and Mylonite, they have various applications in construction industry. The uses of Gneiss in construction industry include As dimension stone and that of Mylonite include For road aggregate, Landscaping, Roadstone.
More about Gneiss and Mylonite
Here you can know more about Gneiss and Mylonite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Gneiss and Mylonite consists of mineral content and compound content. The mineral content of Gneiss includes Biotite, Chlorite, Feldspar, Garnet, Graphite, Hornblade, Micas, Muscovite or Illite, Quartz, Quartzite, Silica, Zircon and mineral content of Mylonite includes Porphyroblasts. You can also check out the list of all Metamorphic Rocks. When we have to compare Gneiss vs Mylonite, the texture, color and appearance plays an important role in determining the type of rock. Gneiss is available in black, brown, pink, red, white colors whereas, Mylonite is available in black to grey colors. Appearance of Gneiss is Foliated and that of Mylonite is Dull, Banded and Foilated. Properties of rock is another aspect for Gneiss vs Mylonite. The hardness of Gneiss is 7 and that of Mylonite is 3-4. The types of Gneiss are Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss. whereas types of Mylonite are Blastomylonites, Ultramylonites and Phyllonites. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Gneiss and Mylonite is white. The specific heat capacity of Gneiss is Not Available and that of Mylonite is 1.50 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Gneiss is heat resistant, pressure resistant, scratch resistant, wear resistant whereas Mylonite is heat resistant, impact resistant, pressure resistant.