Pumice vs Gritstone

Pumice vs Gritstone 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 Pumice and Gritstone Reserves. Pumice is a volcanic rock that consists of highly vesicular rough textured volcanic glass, which may or may not contain crystals. Gritstone or grit is a hard, coarse-grained, siliceous sandstone. 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 Pumice vs Gritstone information and Pumice vs Gritstone characteristics in the upcoming sections.

Pumice vs Gritstone 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 Gritstone characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Pumice and Properties of Gritstone. Learn more about Pumice vs Gritstone in the next section. The interior uses of Pumice include Decorative aggregates, Flooring, Homes and Interior decoration whereas the interior uses of Gritstone include Countertops, Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Pumice and Gritstone, 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 Gritstone include Construction aggregate, Roadstone.

More about Pumice and Gritstone

Here you can know more about Pumice and Gritstone. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Pumice and Gritstone consists of mineral content and compound content. The mineral content of Pumice includes Aluminum Oxides, Calcite, Carbonate, Iron Oxides, Silica and mineral content of Gritstone includes Calcite, Clay Minerals, Feldspar, Micas, Quartz. You can also check out the list of all Igneous Rocks. When we have to compare Pumice vs Gritstone, the texture, color and appearance plays an important role in determining the type of rock. Pumice is available in beige, grey, light green, light grey, pink, white, yellow- grey colors whereas, Gritstone is available in beige, black, brown, cream, dark brown, green, grey, light green, light to dark grey, pink, red, white, yellow colors. Appearance of Pumice is Vesicular and that of Gritstone is Layered and Foliated. Properties of rock is another aspect for Pumice vs Gritstone. The hardness of Pumice is 6 and that of Gritstone is 6-7. The types of Pumice are Scoria whereas types of Gritstone are Sedimentary rock. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Pumice and Gritstone is white, greenish white or grey. The specific heat capacity of Pumice is 0.87 kJ/Kg K and that of Gritstone is 0.92 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 Gritstone is heat resistant, impact resistant, pressure resistant.