Shoshonite vs Gneiss

Shoshonite vs Gneiss 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 Shoshonite and Gneiss Reserves. Shoshonite is a basaltic rock, properly a potassic trachyandesite, composed of olivine, augite and plagioclase phenocrysts in a groundmass with calcic plagioclase and sanidine and some dark-colored volcanic glass. 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. 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 Shoshonite vs Gneiss information and Shoshonite vs Gneiss characteristics in the upcoming sections.

Shoshonite vs Gneiss 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. Shoshonite vs Gneiss characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Shoshonite and Properties of Gneiss. Learn more about Shoshonite vs Gneiss in the next section. The interior uses of Shoshonite include Decorative aggregates, Homes and Interior decoration whereas the interior uses of Gneiss include Countertops, Decorative aggregates, Flooring and Interior decoration. Due to some exceptional properties of Shoshonite and Gneiss, they have various applications in construction industry. The uses of Shoshonite in construction industry include As dimension stone, Cobblestones, Rail track ballast, Roadstone and that of Gneiss include As dimension stone.

More about Shoshonite and Gneiss

Here you can know more about Shoshonite and Gneiss. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Shoshonite and Gneiss consists of mineral content and compound content. The mineral content of Shoshonite includes Pyroxene and mineral content of Gneiss includes Biotite, Chlorite, Feldspar, Garnet, Graphite, Hornblade, Micas, Muscovite or Illite, Quartz, Quartzite, Silica, Zircon. You can also check out the list of all Igneous Rocks. When we have to compare Shoshonite vs Gneiss, the texture, color and appearance plays an important role in determining the type of rock. Shoshonite is available in brown- black, dark brown colors whereas, Gneiss is available in black, brown, pink, red, white colors. Appearance of Shoshonite is Dull and that of Gneiss is Foliated. Properties of rock is another aspect for Shoshonite vs Gneiss. The hardness of Shoshonite is 6 and that of Gneiss is 7. The types of Shoshonite are Intermediate volcanic rock whereas types of Gneiss are Augen Gneiss, Henderson Gneiss, Lewisian Gneiss, Archean and Proterozoic Gneiss.. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Shoshonite is white to grey while that of Gneiss is white. The specific heat capacity of Shoshonite is 0.79 kJ/Kg K and that of Gneiss is 0.70 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Shoshonite is heat resistant, pressure resistant whereas Gneiss is heat resistant, pressure resistant, scratch resistant, wear resistant.