Porphyry vs Skarn 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 Skarn characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Porphyry and Properties of Skarn. Learn more about Porphyry vs Skarn in the next section. The interior uses of Porphyry include Decorative aggregates and Interior decoration whereas the interior uses of Skarn include Decorative aggregates, Entryways and Interior decoration. Due to some exceptional properties of Porphyry and Skarn, they have various applications in construction industry. The uses of Porphyry in construction industry include Construction aggregate and that of Skarn include As a flux in the production of steel and pig iron, As a sintering agent in steel industry to process iron ore, As dimension stone, Gold and silver production, Manufacture of magnesium and dolomite refractories.
More about Porphyry and Skarn
Here you can know more about Porphyry and Skarn. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Porphyry and Skarn consists of mineral content and compound content. The mineral content of Porphyry includes Biotite, Chert, Feldspar, Garnet, Graphite, Quartz, Silica and mineral content of Skarn includes Calcite, Enstatite, Epidote, Garnet, Magnetite, Pyroxene, Titanite. You can also check out the list of all Igneous Rocks. When we have to compare Porphyry vs Skarn, 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, Skarn is available in black, brown, colourless, green, grey, white colors. Appearance of Porphyry is Dull and that of Skarn is Dull. Properties of rock is another aspect for Porphyry vs Skarn. The hardness of Porphyry is 6-7 and that of Skarn is 6.5. The types of Porphyry are Rhomb Porphyry whereas types of Skarn are Endoskarns. 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 Skarn is light to dark brown. The specific heat capacity of Porphyry is Not Available and that of Skarn is 0.92 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 Skarn is heat resistant.