Eclogite 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. Eclogite vs Coal characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Eclogite and Properties of Coal. Learn more about Eclogite vs Coal in the next section. The interior uses of Eclogite include Decorative aggregates and Interior decoration whereas the interior uses of Coal include Not yet used. Due to some exceptional properties of Eclogite and Coal, they have various applications in construction industry. The uses of Eclogite in construction industry include Not yet used and that of Coal include Cement manufacture, For road aggregate, Making natural cement, Steel production.
More about Eclogite and Coal
Here you can know more about Eclogite and Coal. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Eclogite and Coal consists of mineral content and compound content. The mineral content of Eclogite includes Amphibole, Coesite, Corundum, Dolomite, Garnet, Kyanite, Lawsonite, Paragonite, Phengite, Pyroxene, Quartz, Rutile, Zoisite 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 Metamorphic Rocks. When we have to compare Eclogite vs Coal, the texture, color and appearance plays an important role in determining the type of rock. Eclogite is available in black, brown, colourless, green, grey, pink, white colors whereas, Coal is available in black, brown, dark brown, grey, light to dark grey colors. Appearance of Eclogite is Dull, Banded and Foilated and that of Coal is Veined or Pebbled. Properties of rock is another aspect for Eclogite vs Coal. The hardness of Eclogite is 3.5-4 and that of Coal is 1-1.5. The types of Eclogite 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 Eclogite is white while that of Coal is black. The specific heat capacity of Eclogite 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.Eclogite is heat resistant whereas Coal is heat resistant.