Lignite vs Banded iron formation 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 Lignite and Banded iron formation Reserves. Lignite is a soft brownish coal which shows traces of plants and is intermediate between bituminous coal and peat. Banded iron formation are distinctive units of sedimentary rock that are almost always of Precambrian age. 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 Lignite vs Banded iron formation information and Lignite vs Banded iron formation characteristics in the upcoming sections.
Lignite vs Banded iron formation 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. Lignite vs Banded iron formation characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Lignite and Properties of Banded iron formation. Learn more about Lignite vs Banded iron formation in the next section. The interior uses of Lignite include Not yet used whereas the interior uses of Banded iron formation include Decorative aggregates and Homes. Due to some exceptional properties of Lignite and Banded iron formation, they have various applications in construction industry. The uses of Lignite in construction industry include For road aggregate, Steel production and that of Banded iron formation include As dimension stone, Used for flooring, stair treads, borders and window sills..
More about Lignite and Banded iron formation
Here you can know more about Lignite and Banded iron formation. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Lignite and Banded iron formation consists of mineral content and compound content. The mineral content of Lignite is not available and mineral content of Banded iron formation includes Hematite, Magnetite, Quartz. You can also check out the list of all Sedimentary Rocks. When we have to compare Lignite vs Banded iron formation, the texture, color and appearance plays an important role in determining the type of rock. Lignite is available in black, brown, dark brown, grey, light to dark grey colors whereas, Banded iron formation is available in red, reddish brown colors. Appearance of Lignite is Veined or Pebbled and that of Banded iron formation is Layered, Banded, Veined and Shiny. Properties of rock is another aspect for Lignite vs Banded iron formation. The hardness of Lignite is 1 and that of Banded iron formation is 5.5-6. The types of Lignite are Xyloid Lignite or Fossil Wood and Compact Lignite or Perfect Lignite whereas types of Banded iron formation are Algoma-type , Lake Superior-type, Superior-type and Taconite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Lignite is black while that of Banded iron formation is white. The specific heat capacity of Lignite is 1.26 kJ/Kg K and that of Banded iron formation is 3.20 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Lignite is heat resistant whereas Banded iron formation is heat resistant, impact resistant, pressure resistant, wear resistant.