Marl vs Siltstone 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 Siltstone characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Marl and Properties of Siltstone. Learn more about Marl vs Siltstone in the next section. The interior uses of Marl include Decorative aggregates and Floor tiles whereas the interior uses of Siltstone include Decorative aggregates and Interior decoration. Due to some exceptional properties of Marl and Siltstone, 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 Siltstone include Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar.
More about Marl and Siltstone
Here you can know more about Marl and Siltstone. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Marl and Siltstone consists of mineral content and compound content. The mineral content of Marl includes Calcite, Clay, Dolomite, Gypsum, Micas, Pyrite, Quartz and mineral content of Siltstone includes Calcite, Clay, Clay Minerals, Feldspar, Micas, Quartz, Sand, Silica, Silt. You can also check out the list of all Sedimentary Rocks. When we have to compare Marl vs Siltstone, 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, Siltstone is available in brown, red, reddish brown colors. Appearance of Marl is Rough and Dull and that of Siltstone is Rough. Properties of rock is another aspect for Marl vs Siltstone. The hardness of Marl is 2-3 and that of Siltstone is 6-7. 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 Siltstone are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Marl and Siltstone is white. The specific heat capacity of Marl is Not Available and that of Siltstone is Not Available. 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 Siltstone is heat resistant, impact resistant, pressure resistant, water resistant.