Gneiss vs Scoria

Gneiss 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 Gneiss and Scoria Reserves. Gneiss is a common and widely distributed type of rock formed by high-grade regional metamorphic processes from pre-existing formations that were originally either igneous or sedimentary rocks. 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 Gneiss vs Scoria information and Gneiss vs Scoria characteristics in the upcoming sections.

Gneiss 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. Gneiss vs Scoria characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Gneiss and Properties of Scoria. Learn more about Gneiss vs Scoria in the next section. The interior uses of Gneiss include Countertops, Decorative aggregates, Flooring and Interior decoration whereas the interior uses of Scoria include Decorative aggregates and Interior decoration. Due to some exceptional properties of Gneiss and Scoria, they have various applications in construction industry. The uses of Gneiss in construction industry include As dimension stone and that of Scoria include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works.

More about Gneiss and Scoria

Here you can know more about Gneiss and Scoria. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Gneiss and Scoria consists of mineral content and compound content. The mineral content of Gneiss includes Biotite, Chlorite, Feldspar, Garnet, Graphite, Hornblade, Micas, Muscovite or Illite, Quartz, Quartzite, Silica, Zircon 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 Metamorphic Rocks. When we have to compare Gneiss vs Scoria, the texture, color and appearance plays an important role in determining the type of rock. Gneiss is available in black, brown, pink, red, white colors whereas, Scoria is available in black, brown, dark grey to black, red colors. Appearance of Gneiss is Foliated and that of Scoria is Glassy and Vesicular. Properties of rock is another aspect for Gneiss vs Scoria. The hardness of Gneiss is 7 and that of Scoria is 5-6. The types of Gneiss are Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss. 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 Gneiss and Scoria is white. The specific heat capacity of Gneiss is Not Available 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.Gneiss is heat resistant, pressure resistant, scratch resistant, wear resistant whereas Scoria is heat resistant, impact resistant, pressure resistant, wear resistant.