Nephelinite vs Hornfels 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. Nephelinite vs Hornfels characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Nephelinite and Properties of Hornfels. Learn more about Nephelinite vs Hornfels in the next section. The interior uses of Nephelinite include Decorative aggregates, Homes and Interior decoration whereas the interior uses of Hornfels include Decorative aggregates, Flooring, Homes and Interior decoration. Due to some exceptional properties of Nephelinite and Hornfels, they have various applications in construction industry. The uses of Nephelinite in construction industry include As dimension stone, Cement manufacture, Construction aggregate, For road aggregate and that of Hornfels include For road aggregate, Roadstone.
More about Nephelinite and Hornfels
Here you can know more about Nephelinite and Hornfels. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Nephelinite and Hornfels consists of mineral content and compound content. The mineral content of Nephelinite includes Clinopyroxene, Nepheline, Plagioclase and mineral content of Hornfels includes Andalusite. You can also check out the list of all Igneous Rocks. When we have to compare Nephelinite vs Hornfels, the texture, color and appearance plays an important role in determining the type of rock. Nephelinite is available in black, brown, colourless, green, grey, white colors whereas, Hornfels is available in brown, dark greenish - grey, green, reddish brown colors. Appearance of Nephelinite is Skeletal and that of Hornfels is Dull. Properties of rock is another aspect for Nephelinite vs Hornfels. The hardness of Nephelinite is 6.5 and that of Hornfels is 2-3. The types of Nephelinite are Peralkaline Nephelinite whereas types of Hornfels are Biotite hornfels. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Nephelinite is white while that of Hornfels is unknown. The specific heat capacity of Nephelinite is 0.88 kJ/Kg K and that of Hornfels is 0.84 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Nephelinite is heat resistant whereas Hornfels is heat resistant, impact resistant, pressure resistant.