Obsidian vs Carbonatite

Obsidian vs Carbonatite 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 Obsidian and Carbonatite Reserves. Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. It is produced when felsic lava extruded from a volcano cools rapidly with minimum crystal growth. Carbonatite is intrusive or extrusive igneous rock which is defined by mineralogic composition, consisting of greater than 50 percent carbonate minerals. 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 Obsidian vs Carbonatite information and Obsidian vs Carbonatite characteristics in the upcoming sections.

Obsidian vs Carbonatite 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. Obsidian vs Carbonatite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Carbonatite. Learn more about Obsidian vs Carbonatite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Carbonatite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Obsidian and Carbonatite, they have various applications in construction industry. The uses of Obsidian in construction industry include Arrowheads, Cutting tool, Knives, Scrapers, Spear points and that of Carbonatite include As a flux in the production of steel and pig iron, As a sintering agent in steel industry to process iron ore, As dimension stone, Cement manufacture, For road aggregate, Making natural cement, Manufacture of magnesium and dolomite refractories.

More about Obsidian and Carbonatite

Here you can know more about Obsidian and Carbonatite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Carbonatite consists of mineral content and compound content. The mineral content of Obsidian includes and mineral content of Carbonatite includes Ancylite, Apatite, Barite, Fluorite, Magnetite, Natrolite, Sodalite. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Carbonatite, the texture, color and appearance plays an important role in determining the type of rock. Obsidian is available in black, blue, brown, green, orange, red, tan, yellow colors whereas, Carbonatite is available in black, brown, green, grey, pink, white colors. Appearance of Obsidian is Shiny and that of Carbonatite is Dull, Banded and Foilated. Properties of rock is another aspect for Obsidian vs Carbonatite. The hardness of Obsidian is 5-5.5 and that of Carbonatite is 3. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Carbonatite are Carbonatite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Obsidian and Carbonatite is white. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Carbonatite is 0.51 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Obsidian is heat resistant, impact resistant whereas Carbonatite is heat resistant, pressure resistant, water resistant.