Pyrolite vs Coal 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. Pyrolite vs Coal characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Pyrolite and Properties of Coal. Learn more about Pyrolite vs Coal in the next section. The interior uses of Pyrolite include Decorative aggregates and Interior decoration whereas the interior uses of Coal include Not yet used. Due to some exceptional properties of Pyrolite and Coal, they have various applications in construction industry. The uses of Pyrolite in construction industry include As dimension stone, Cobblestones and that of Coal include Cement manufacture, For road aggregate, Making natural cement, Steel production.
More about Pyrolite and Coal
Here you can know more about Pyrolite and Coal. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Pyrolite and Coal consists of mineral content and compound content. The mineral content of Pyrolite includes Amphibole, Chromite, Garnet, Magnesium, Olivine, Phlogopite, Plagioclase, Pyroxene and mineral content of Coal includes Analcime, Apatite, Barite, Calcite, Chalcopyrite, Chlorite, Chromite, Clausthalite, Clay Minerals, Crandallite Group, Dolomite, Feldspar, Galena, Gypsum, Marcasite, Muscovite or Illite, Pyrite, Quartz, Siderite, Sphalerite, Zircon. You can also check out the list of all Igneous Rocks. When we have to compare Pyrolite vs Coal, the texture, color and appearance plays an important role in determining the type of rock. Pyrolite is available in dark greenish - grey colors whereas, Coal is available in black, brown, dark brown, grey, light to dark grey colors. Appearance of Pyrolite is Rough and Shiny and that of Coal is Veined or Pebbled. Properties of rock is another aspect for Pyrolite vs Coal. The hardness of Pyrolite is 5.5-6 and that of Coal is 1-1.5. The types of Pyrolite are Dunite, Wehrlite, Harzburgite, Lherzolite whereas types of Coal are Peat, Lignite, Sub-Bituminous Coal, Bituminous Coal, Anthracite, Graphite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Pyrolite is white while that of Coal is black. The specific heat capacity of Pyrolite is 1.25 kJ/Kg K and that of Coal is 1.32 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Pyrolite is heat resistant, pressure resistant, wear resistant whereas Coal is heat resistant.