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