Oil shale vs Skarn

Oil shale vs Skarn Information

Earth’s outer layer is covered by rocks and these rocks have different physical and chemical properties. As two rocks are not same, it’s fun to compare them. You can also know more about Oil shale and Skarn Reserves. Oil Shale is a fine-grained sedimentary rock from which oil is extracted. Skarns are formed during regional or contact metamorphism and from a variety of metasomatic processes involving fluids of magmatic, metamorphic, and/or marine origin. These rocks are composed of many distinct minerals. The process of formation of rocks is different for various rocks. Rocks are quarried from many years for various purposes. You can check out Oil shale vs Skarn information and Oil shale vs Skarn characteristics in the upcoming sections.

Oil shale 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. Oil shale vs Skarn characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Oil shale and Properties of Skarn. Learn more about Oil shale vs Skarn in the next section. The interior uses of Oil shale include Not yet used whereas the interior uses of Skarn include Decorative aggregates, Entryways and Interior decoration. Due to some exceptional properties of Oil shale and Skarn, they have various applications in construction industry. The uses of Oil shale in construction industry include Cement manufacture, Construction aggregate, For road aggregate, Serves as an oil and gas reservoir rock 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 Oil shale and Skarn

Here you can know more about Oil shale and Skarn. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Oil shale and Skarn consists of mineral content and compound content. The mineral content of Oil shale includes Albite, Biotite, Calcite, Chert, Chlorite, Dolomite, Hematite, Micas, Muscovite or Illite, Pyrite, Quartz, Silica, Sulfides and mineral content of Skarn includes Calcite, Enstatite, Epidote, Garnet, Magnetite, Pyroxene, Titanite. You can also check out the list of all Sedimentary Rocks. When we have to compare Oil shale vs Skarn, the texture, color and appearance plays an important role in determining the type of rock. Oil shale is available in black, brown, buff, green, grey, red, yellow colors whereas, Skarn is available in black, brown, colourless, green, grey, white colors. Appearance of Oil shale is Muddy and that of Skarn is Dull. Properties of rock is another aspect for Oil shale vs Skarn. The hardness of Oil shale is 2-3 and that of Skarn is 6.5. The types of Oil shale are Carbonate-rich Shale, Siliceous Shale and Cannel Shale 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 Oil shale is white while that of Skarn is light to dark brown. The specific heat capacity of Oil shale is 0.39 kJ/Kg K 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.Oil shale is heat resistant, impact resistant whereas Skarn is heat resistant.