Marl vs Argillite

Marl vs Argillite 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 Marl and Argillite Reserves. Marl is an unconsolidated sedimentary rock consisting of clay and lime. Argillites are highly compact sedimentary or slightly metamorphosed rocks that consist largely or wholly of particles of clay or silt but lack the fissility of shale or the cleavage characteristic of slate. 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 Marl vs Argillite information and Marl vs Argillite characteristics in the upcoming sections.

Marl vs Argillite 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. Marl vs Argillite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Marl and Properties of Argillite. Learn more about Marl vs Argillite in the next section. The interior uses of Marl include Decorative aggregates and Floor tiles whereas the interior uses of Argillite include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Marl and Argillite, they have various applications in construction industry. The uses of Marl in construction industry include Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar and that of Argillite include Used for flooring, stair treads, borders and window sills..

More about Marl and Argillite

Here you can know more about Marl and Argillite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Marl and Argillite consists of mineral content and compound content. The mineral content of Marl includes Calcite, Clay, Dolomite, Gypsum, Micas, Pyrite, Quartz and mineral content of Argillite includes Biotite, Chlorite, Feldspar, Micas, Muscovite or Illite, Plagioclase, Pyrite, Quartz. You can also check out the list of all Sedimentary Rocks. When we have to compare Marl vs Argillite, the texture, color and appearance plays an important role in determining the type of rock. Marl is available in beige, brown, green, grey, white colors whereas, Argillite is available in dark grey to black, pink, red, white colors. Appearance of Marl is Rough and Dull and that of Argillite is Rough and Dull. Properties of rock is another aspect for Marl vs Argillite. Hardness of Marl and Argillite is 2-3. The 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 whereas types of Argillite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Marl is white while that of Argillite is white to grey. The specific heat capacity of Marl is Not Available and that of Argillite is 0.87 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Marl is heat resistant, impact resistant whereas Argillite is heat resistant, impact resistant.