Obsidian vs Serpentinite

Obsidian vs Serpentinite 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 Serpentinite 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. A hydration and metamorphic transformation of ultramafic rock from the Earth's mantle is called as serpentinization, a group of minerals is formed by serpentinization compose rock 'serpentinite'.. 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 Serpentinite information and Obsidian vs Serpentinite characteristics in the upcoming sections.

Obsidian vs Serpentinite 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 Serpentinite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Serpentinite. Learn more about Obsidian vs Serpentinite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Serpentinite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Obsidian and Serpentinite, 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 Serpentinite include As dimension stone, Cement manufacture, For road aggregate, Making natural cement.

More about Obsidian and Serpentinite

Here you can know more about Obsidian and Serpentinite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Serpentinite consists of mineral content and compound content. The mineral content of Obsidian includes and mineral content of Serpentinite includes Carbonate, Magnetite, Pyrrhotite, Serpentine, Sulfides. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Serpentinite, 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, Serpentinite is available in black, brown, green, grey, white colors. Appearance of Obsidian is Shiny and that of Serpentinite is Rough and Dull. Properties of rock is another aspect for Obsidian vs Serpentinite. The hardness of Obsidian is 5-5.5 and that of Serpentinite is 3-5. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Serpentinite are Jadeitite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Obsidian is white while that of Serpentinite is white, greenish white or grey. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Serpentinite is 0.95 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 Serpentinite is heat resistant.