Scoria vs Picrite 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. Scoria vs Picrite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Scoria and Properties of Picrite. Learn more about Scoria vs Picrite in the next section. The interior uses of Scoria 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 Scoria and Picrite, they have various applications in construction industry. The uses of Scoria in construction industry include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works 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..
More about Scoria and Picrite
Here you can know more about Scoria and Picrite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Scoria and Picrite consists of mineral content and compound content. The mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica and mineral content of Picrite includes Biotite, Olivine, Plagioclase, Pyrrhotite. You can also check out the list of all Igneous Rocks. When we have to compare Scoria vs Picrite, the texture, color and appearance plays an important role in determining the type of rock. Scoria is available in black, brown, dark grey to black, red colors whereas, Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors. Appearance of Scoria is Glassy and Vesicular and that of Picrite is Rough and Shiny. Properties of rock is another aspect for Scoria vs Picrite. The hardness of Scoria is 5-6 and that of Picrite is 6.8. The types of Scoria are Not Available 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 Scoria is white while that of Picrite is white, greenish white or grey. The specific heat capacity of Scoria is Not Available 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.Scoria is heat resistant, impact resistant, pressure resistant, wear resistant whereas Picrite is heat resistant.