Marble vs Chalk 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. Marble vs Chalk characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Marble and Properties of Chalk. Learn more about Marble vs Chalk in the next section. The interior uses of Marble include Bathrooms, Countertops, Decorative aggregates, Entryways, Floor tiles, Homes, Hotels, Interior decoration, Kitchens and Stair treads whereas the interior uses of Chalk include Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Marble and Chalk, they have various applications in construction industry. The uses of Marble in construction industry include As dimension stone and that of Chalk include As dimension stone, Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for manufacture of quicklime and slaked lime, Source of calcium.
More about Marble and Chalk
Here you can know more about Marble and Chalk. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Marble and Chalk consists of mineral content and compound content. The mineral content of Marble includes Garnet, Graphite, Olivine, Pyrite, Quartz and mineral content of Chalk includes Calcite, Clay, Clay Minerals, Quartz, Sand. You can also check out the list of all Metamorphic Rocks. When we have to compare Marble vs Chalk, the texture, color and appearance plays an important role in determining the type of rock. Marble is available in black, blue, brown, grey, pink, white colors whereas, Chalk is available in grey, white, yellow colors. Appearance of Marble is Veined and Shiny and that of Chalk is Soft. Properties of rock is another aspect for Marble vs Chalk. The hardness of Marble is 3-4 and that of Chalk is 1. The types of Marble are Breccia Marble, Carrara Marble, Calacatta marble, Cultured Marble, Polished Marble, Honed Marble, Sand Marble whereas types of Chalk are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Marble and Chalk is white. The specific heat capacity of Marble is 0.88 kJ/Kg K and that of Chalk is 0.90 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Marble is heat resistant whereas Chalk is heat resistant.