Porphyry vs Novaculite 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. Porphyry vs Novaculite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Porphyry and Properties of Novaculite. Learn more about Porphyry vs Novaculite in the next section. The interior uses of Porphyry include Decorative aggregates and Interior decoration whereas the interior uses of Novaculite include Countertops, Decorative aggregates, Flooring and Interior decoration. Due to some exceptional properties of Porphyry and Novaculite, they have various applications in construction industry. The uses of Porphyry in construction industry include Construction aggregate and that of Novaculite include Arrowheads, Building houses or walls, Cement manufacture, Construction aggregate, Cutting tool, For road aggregate, Knives, Landscaping, Making natural cement, Production of glass and ceramics, Rail track ballast, Roadstone, Spear points, Used to sharpen metal tools and weapons.
More about Porphyry and Novaculite
Here you can know more about Porphyry and Novaculite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Porphyry and Novaculite consists of mineral content and compound content. The mineral content of Porphyry includes Biotite, Chert, Feldspar, Garnet, Graphite, Quartz, Silica and mineral content of Novaculite includes Quartz, Silicon. You can also check out the list of all Igneous Rocks. When we have to compare Porphyry vs Novaculite, the texture, color and appearance plays an important role in determining the type of rock. Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors whereas, Novaculite is available in black, brown, green, grey, red, white colors. Appearance of Porphyry is Dull and that of Novaculite is Glassy or Pearly. Properties of rock is another aspect for Porphyry vs Novaculite. The hardness of Porphyry is 6-7 and that of Novaculite is 7. The types of Porphyry are Rhomb Porphyry whereas types of Novaculite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Porphyry is white while that of Novaculite is colorless. The specific heat capacity of Porphyry is Not Available and that of Novaculite is 0.74 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Porphyry is heat resistant, impact resistant whereas Novaculite is heat resistant, impact resistant, pressure resistant, wear resistant.