Scoria vs Marl 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. Scoria vs Marl characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Scoria and Properties of Marl. Learn more about Scoria vs Marl in the next section. The interior uses of Scoria include Decorative aggregates and Interior decoration whereas the interior uses of Marl include Decorative aggregates and Floor tiles. Due to some exceptional properties of Scoria and Marl, they have various applications in construction industry. The uses of Scoria in construction industry include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works and that of Marl include Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar.
More about Scoria and Marl
Here you can know more about Scoria and Marl. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Scoria and Marl consists of mineral content and compound content. The mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica and mineral content of Marl includes Calcite, Clay, Dolomite, Gypsum, Micas, Pyrite, Quartz. You can also check out the list of all Igneous Rocks. When we have to compare Scoria vs Marl, the texture, color and appearance plays an important role in determining the type of rock. Scoria is available in black, brown, dark grey to black, red colors whereas, Marl is available in beige, brown, green, grey, white colors. Appearance of Scoria is Glassy and Vesicular and that of Marl is Rough and Dull. Properties of rock is another aspect for Scoria vs Marl. The hardness of Scoria is 5-6 and that of Marl is 2-3. The types of Scoria are Not Available whereas types of Marl are Clay Marl ,Blue Marl, Red Marl, High Bank Marl, Shell Layer Marl, Under Shell Layer Marl, Sand Marl, Green Marl, Grey Marl and Clayey Marl. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Scoria and Marl is white. The specific heat capacity of Scoria is Not Available and that of Marl is Not Available. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Scoria is heat resistant, impact resistant, pressure resistant, wear resistant whereas Marl is heat resistant, impact resistant.