Norite vs Picrite

Norite vs Picrite 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 Norite and Picrite Reserves. Norite is a mafic intrusive igneous rock composed largely of the calcium-rich plagioclase labradorite, orthopyroxene, and olivine. 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 Norite vs Picrite information and Norite vs Picrite characteristics in the upcoming sections.

Norite 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. Norite vs Picrite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Norite and Properties of Picrite. Learn more about Norite vs Picrite in the next section. The interior uses of Norite include Decorative aggregates, Entryways and Interior decoration whereas the interior uses of Picrite include Countertops, Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Norite and Picrite, they have various applications in construction industry. The uses of Norite in construction industry include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate 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 Norite and Picrite

Here you can know more about Norite and Picrite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Norite and Picrite consists of mineral content and compound content. The mineral content of Norite includes Augite, Olivine, Plagioclase, Pyroxene 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 Norite vs Picrite, the texture, color and appearance plays an important role in determining the type of rock. Norite is available in dark grey to black colors whereas, Picrite is available in black, brown, colourless, green, grey, pink, white, yellow colors. Appearance of Norite is Veined and Shiny and that of Picrite is Rough and Shiny. Properties of rock is another aspect for Norite vs Picrite. The hardness of Norite is 7 and that of Picrite is 6.8. The types of Norite 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 Norite is black while that of Picrite is white, greenish white or grey. The specific heat capacity of Norite 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.Norite is impact resistant, pressure resistant, wear resistant whereas Picrite is heat resistant.