Diabase 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. Diabase vs Coal characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Diabase and Properties of Coal. Learn more about Diabase vs Coal in the next section. The interior uses of Diabase include Countertops, Decorative aggregates, Homes, Interior decoration and Kitchens whereas the interior uses of Coal include Not yet used. Due to some exceptional properties of Diabase and Coal, they have various applications in construction industry. The uses of Diabase in construction industry include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate and that of Coal include Cement manufacture, For road aggregate, Making natural cement, Steel production.
More about Diabase and Coal
Here you can know more about Diabase and Coal. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Diabase and Coal consists of mineral content and compound content. The mineral content of Diabase includes Augite, Chlorite, Olivine, Plagioclase, Pyroxene, Pyrrhotite, Serpentine 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 Diabase vs Coal, the texture, color and appearance plays an important role in determining the type of rock. Diabase is available in dark grey to black colors whereas, Coal is available in black, brown, dark brown, grey, light to dark grey colors. Appearance of Diabase is Vesicular and that of Coal is Veined or Pebbled. Properties of rock is another aspect for Diabase vs Coal. The hardness of Diabase is 7 and that of Coal is 1-1.5. The types of Diabase are Not Available 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 Diabase and Coal is black. The specific heat capacity of Diabase is Not Available 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.Diabase is heat resistant, impact resistant, pressure resistant, wear resistant whereas Coal is heat resistant.