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 Picrite 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. Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. 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 Picrite information and Mylonite vs Picrite characteristics in the upcoming sections.
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 Picrite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Mylonite and Properties of Picrite. Learn more about Mylonite vs Picrite in the next section. The interior uses of Mylonite include Decorative aggregates and Interior decoration whereas the interior uses of Picrite include Countertops, Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Mylonite and Picrite, they have various applications in construction industry. The uses of Mylonite in construction industry include For road aggregate, Landscaping, Roadstone and that of Picrite include As a sintering agent in steel industry to process iron ore, Cement manufacture, For road aggregate, Manufacture of magnesium and dolomite refractories, Roadstone, Used for flooring, stair treads, borders and window sills..
Here you can know more about Mylonite and Picrite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Mylonite and Picrite consists of mineral content and compound content. The mineral content of Mylonite includes Porphyroblasts and mineral content of Picrite includes Biotite, Olivine, Plagioclase, Pyrrhotite. You can also check out the list of all Metamorphic Rocks. When we have to compare Mylonite vs Picrite, the texture, color and appearance plays an important role in determining the type of rock. Mylonite is available in black to grey colors whereas, Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors. Appearance of Mylonite is Dull, Banded and Foilated and that of Picrite is Rough and Shiny. Properties of rock is another aspect for Mylonite vs Picrite. The hardness of Mylonite is 3-4 and that of Picrite is 6.8. The types of Mylonite are Blastomylonites, Ultramylonites and Phyllonites whereas types of Picrite are Oceanite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Mylonite is white while that of Picrite is white, greenish white or grey. The specific heat capacity of Mylonite is 1.50 kJ/Kg K and that of Picrite is 0.88 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 Picrite is heat resistant.