Mylonite vs Gneiss

Mylonite vs Gneiss Information

Earth’s outer layer is covered by rocks and these rocks have different physical and chemical properties. As two rocks are not same, it’s fun to compare them. You can also know more about Mylonite and Gneiss Reserves. Mylonite is a metamorphic rock formed by ductile deformation during intense shearing encountered during folding and faulting, a process termed cataclastic or dynamic metamorphism. Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. These rocks are composed of many distinct minerals. The process of formation of rocks is different for various rocks. Rocks are quarried from many years for various purposes. You can check out Mylonite vs Gneiss information and Mylonite vs Gneiss characteristics in the upcoming sections.

Mylonite vs Gneiss 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. Mylonite vs Gneiss characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Mylonite and Properties of Gneiss. Learn more about Mylonite vs Gneiss in the next section. The interior uses of Mylonite include Decorative aggregates and Interior decoration whereas the interior uses of Gneiss include Countertops, Decorative aggregates, Flooring and Interior decoration. Due to some exceptional properties of Mylonite and Gneiss, they have various applications in construction industry. The uses of Mylonite in construction industry include For road aggregate, Landscaping, Roadstone and that of Gneiss include As dimension stone.

More about Mylonite and Gneiss

Here you can know more about Mylonite and Gneiss. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Mylonite and Gneiss consists of mineral content and compound content. The mineral content of Mylonite includes Porphyroblasts and mineral content of Gneiss includes Biotite, Chlorite, Feldspar, Garnet, Graphite, Hornblade, Micas, Muscovite or Illite, Quartz, Quartzite, Silica, Zircon. You can also check out the list of all Metamorphic Rocks. When we have to compare Mylonite vs Gneiss, the texture, color and appearance plays an important role in determining the type of rock. Mylonite is available in black to grey colors whereas, Gneiss is available in black, brown, pink, red, white colors. Appearance of Mylonite is Dull, Banded and Foilated and that of Gneiss is Foliated. Properties of rock is another aspect for Mylonite vs Gneiss. The hardness of Mylonite is 3-4 and that of Gneiss is 7. The types of Mylonite are Blastomylonites, Ultramylonites and Phyllonites whereas types of Gneiss are Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss.. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Mylonite and Gneiss is white. The specific heat capacity of Mylonite is 1.50 kJ/Kg K and that of Gneiss is 0.70 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Mylonite is heat resistant, impact resistant, pressure resistant whereas Gneiss is heat resistant, pressure resistant, scratch resistant, wear resistant.