Skarn 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. Skarn vs Porphyry characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Skarn and Properties of Porphyry. Learn more about Skarn vs Porphyry in the next section. The interior uses of Skarn include Decorative aggregates, Entryways and Interior decoration whereas the interior uses of Porphyry include Decorative aggregates and Interior decoration. Due to some exceptional properties of Skarn and Porphyry, they have various applications in construction industry. The uses of Skarn in construction industry 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 and that of Porphyry include Construction aggregate.
More about Skarn and Porphyry
Here you can know more about Skarn and Porphyry. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Skarn and Porphyry consists of mineral content and compound content. The mineral content of Skarn includes Calcite, Enstatite, Epidote, Garnet, Magnetite, Pyroxene, Titanite and mineral content of Porphyry includes Biotite, Chert, Feldspar, Garnet, Graphite, Quartz, Silica. You can also check out the list of all Metamorphic Rocks. When we have to compare Skarn vs Porphyry, the texture, color and appearance plays an important role in determining the type of rock. Skarn is available in black, brown, colourless, green, grey, white colors whereas, Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors. Appearance of Skarn is Dull and that of Porphyry is Dull. Properties of rock is another aspect for Skarn vs Porphyry. The hardness of Skarn is 6.5 and that of Porphyry is 6-7. The types of Skarn are Endoskarns 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 Skarn is light to dark brown while that of Porphyry is white. The specific heat capacity of Skarn is 0.92 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.Skarn is heat resistant whereas Porphyry is heat resistant, impact resistant.