Pumice vs Andesite 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. Pumice vs Andesite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Pumice and Properties of Andesite. Learn more about Pumice vs Andesite in the next section. The interior uses of Pumice include Decorative aggregates, Flooring, Homes and Interior decoration whereas the interior uses of Andesite include Decorative aggregates, Floor tiles, Homes, Interior decoration and Kitchens. Due to some exceptional properties of Pumice and Andesite, they have various applications in construction industry. The uses of Pumice in construction industry include As dimension stone, Cement manufacture, For road aggregate, In landscaping and horticulture, Making natural cement, Production of lightweight concrete blocks and that of Andesite include Cobblestones, Construction aggregate, For road aggregate.
More about Pumice and Andesite
Here you can know more about Pumice and Andesite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Pumice and Andesite consists of mineral content and compound content. The mineral content of Pumice includes Aluminum Oxides, Calcite, Carbonate, Iron Oxides, Silica and mineral content of Andesite includes Amphibole, Apatite, Biotite, Feldspar, Garnet, Hornblade, Ilmenite, Magnetite, Plagioclase, Pyroxene, Zircon. You can also check out the list of all Igneous Rocks. When we have to compare Pumice vs Andesite, the texture, color and appearance plays an important role in determining the type of rock. Pumice is available in beige, colourless, grey, light green, light grey, pink, white, yellow- grey colors whereas, Andesite is available in bluish - grey, grey, pink, yellow colors. Appearance of Pumice is Vesicular and that of Andesite is Dull and Soft. Properties of rock is another aspect for Pumice vs Andesite. The hardness of Pumice is 6 and that of Andesite is 7. The types of Pumice are Scoria whereas types of Andesite are Icelandite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Pumice and Andesite is white, greenish white or grey. The specific heat capacity of Pumice is 0.87 kJ/Kg K and that of Andesite is 2.39 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Pumice is impact resistant, pressure resistant whereas Andesite is heat resistant, pressure resistant, wear resistant.