Picrite vs Scoria

Picrite vs Scoria 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 Scoria Reserves. Picrite is a variety of high-magnesium olivine basalt that is very rich in the mineral olivine. Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. 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 Scoria information and Picrite vs Scoria characteristics in the upcoming sections.

Picrite vs Scoria 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 Scoria characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Picrite and Properties of Scoria. Learn more about Picrite vs Scoria in the next section. The interior uses of Picrite include Countertops, Decorative aggregates, Homes and Interior decoration whereas the interior uses of Scoria include Decorative aggregates and Interior decoration. Due to some exceptional properties of Picrite and Scoria, 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 Scoria include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works.

More about Picrite and Scoria

Here you can know more about Picrite and Scoria. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Picrite and Scoria consists of mineral content and compound content. The mineral content of Picrite includes Biotite, Olivine, Plagioclase, Pyrrhotite and mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica. You can also check out the list of all Igneous Rocks. When we have to compare Picrite vs Scoria, 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, Scoria is available in black, brown, dark grey to black, red colors. Appearance of Picrite is Rough and Shiny and that of Scoria is Glassy and Vesicular. Properties of rock is another aspect for Picrite vs Scoria. The hardness of Picrite is 6.8 and that of Scoria is 5-6. The types of Picrite are Oceanite whereas types of Scoria are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Picrite and Scoria is white, greenish white or grey. The specific heat capacity of Picrite is 0.88 kJ/Kg K and that of Scoria is Not Available. 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 Scoria is heat resistant, impact resistant, pressure resistant, wear resistant.