Anthracite vs Shale

Anthracite vs Shale 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 Anthracite and Shale Reserves. Anthracite is a type of sedimentary rock which is hard and is variety of coal that has high luster. Shale is a fine-grained sedimentary rock which is formed by the compaction of silt and clay-size mineral particles. 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 Anthracite vs Shale information and Anthracite vs Shale characteristics in the upcoming sections.

Anthracite vs Shale 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. Anthracite vs Shale characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Anthracite and Properties of Shale. Learn more about Anthracite vs Shale in the next section. The interior uses of Anthracite include Not yet used whereas the interior uses of Shale include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Anthracite and Shale, they have various applications in construction industry. The uses of Anthracite in construction industry include Cement manufacture, For road aggregate, Making natural cement, Steel production and that of Shale include Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar.

More about Anthracite and Shale

Here you can know more about Anthracite and Shale. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Anthracite and Shale consists of mineral content and compound content. The mineral content of Anthracite includes Calcite, Clay, Clay Minerals and mineral content of Shale includes Albite, Biotite, Calcite, Chert, Chlorite, Dolomite, Hematite, Micas, Muscovite or Illite, Pyrite, Quartz, Silica, Sulfides. You can also check out the list of all Metamorphic Rocks. When we have to compare Anthracite vs Shale, the texture, color and appearance plays an important role in determining the type of rock. Anthracite is available in black, brown, dark brown, grey, light to dark grey colors whereas, Shale is available in black, brown, buff, green, grey, red, yellow colors. Appearance of Anthracite is Veined or Pebbled and that of Shale is Muddy. Properties of rock is another aspect for Anthracite vs Shale. The hardness of Anthracite is 1-1.5 and that of Shale is 3. The types of Anthracite are Semi-anthracite and Meta-anthracite whereas types of Shale are Red Shale, Black Shale, Green Shale, Grey Shale and Yellow Shale. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Anthracite is black while that of Shale is white. The specific heat capacity of Anthracite is 1.32 kJ/Kg K and that of Shale is 0.39 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Anthracite is heat resistant, water resistant whereas Shale is heat resistant, impact resistant.