Picrite vs Tachylite 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. Picrite vs Tachylite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Picrite and Properties of Tachylite. Learn more about Picrite vs Tachylite in the next section. The interior uses of Picrite include Countertops, Decorative aggregates, Homes and Interior decoration whereas the interior uses of Tachylite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Picrite and Tachylite, they have various applications in construction industry. The uses of Picrite in construction industry 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. and that of Tachylite include Cutting tool, Knives, Landscaping, Scrapers.
More about Picrite and Tachylite
Here you can know more about Picrite and Tachylite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Picrite and Tachylite consists of mineral content and compound content. The mineral content of Picrite includes Biotite, Olivine, Plagioclase, Pyrrhotite and mineral content of Tachylite includes Feldspar, Olivine. You can also check out the list of all Igneous Rocks. When we have to compare Picrite vs Tachylite, the texture, color and appearance plays an important role in determining the type of rock. Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors whereas, Tachylite is available in black, dark brown colors. Appearance of Picrite is Rough and Shiny and that of Tachylite is Glassy. Properties of rock is another aspect for Picrite vs Tachylite. The hardness of Picrite is 6.8 and that of Tachylite is 5.5. The types of Picrite are Oceanite whereas types of Tachylite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Picrite is white, greenish white or grey while that of Tachylite is vermilion. The specific heat capacity of Picrite is 0.88 kJ/Kg K and that of Tachylite is 0.56 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Picrite is heat resistant whereas Tachylite is heat resistant, impact resistant, wear resistant.