Picrite vs Epidosite

Picrite vs Epidosite 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 Picrite and Epidosite Reserves. Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. Epidosite is a highly altered epidote and quartz bearing rock which is a type of metasomatite, essentially altered basalt. 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 Picrite vs Epidosite information and Picrite vs Epidosite characteristics in the upcoming sections.

Picrite vs Epidosite 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 Epidosite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Picrite and Properties of Epidosite. Learn more about Picrite vs Epidosite in the next section. The interior uses of Picrite include Countertops, Decorative aggregates, Homes and Interior decoration whereas the interior uses of Epidosite include Decorative aggregates, Floor tiles, Homes, Hotels and Interior decoration. Due to some exceptional properties of Picrite and Epidosite, 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 Epidosite include As dimension stone, Cobblestones, Rail track ballast, Roadstone.

More about Picrite and Epidosite

Here you can know more about Picrite and Epidosite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Picrite and Epidosite consists of mineral content and compound content. The mineral content of Picrite includes Biotite, Olivine, Plagioclase, Pyrrhotite and mineral content of Epidosite includes Olivine, Plagioclase, Pyroxene. You can also check out the list of all Igneous Rocks. When we have to compare Picrite vs Epidosite, the texture, color and appearance plays an important role in determining the type of rock. Picrite is available in black, brown, green, grey, pink, white, yellow colors whereas, Epidosite is available in black, brown, light to dark grey colors. Appearance of Picrite is Rough and Shiny and that of Epidosite is Dull and Soft. Properties of rock is another aspect for Picrite vs Epidosite. The hardness of Picrite is 6.8 and that of Epidosite is 6. The types of Picrite are Oceanite whereas types of Epidosite are Alkaline Basalt, Boninite, High Alumina Basalt, Mid Ocean Ridge Basalt (MORB), Tholeiitic Basalt, Basaltic trachyandesite, Mugearite and Shoshonite. 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 Epidosite is white to grey. The specific heat capacity of Picrite is 0.88 kJ/Kg K and that of Epidosite is 0.84 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 Epidosite is heat resistant, pressure resistant, wear resistant.