Obsidian vs Eclogite

Obsidian vs Eclogite 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 Eclogite 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. Eclogite is an extreme metamorphic rock, formed by regional metamorphism of basalt rock under very high pressure and temperature. 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 Eclogite information and Obsidian vs Eclogite characteristics in the upcoming sections.

Obsidian vs Eclogite 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 Eclogite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Eclogite. Learn more about Obsidian vs Eclogite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Eclogite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Obsidian and Eclogite, 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 Eclogite include Not yet used.

More about Obsidian and Eclogite

Here you can know more about Obsidian and Eclogite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Eclogite consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Eclogite includes Amphibole, Coesite, Corundum, Dolomite, Garnet, Kyanite, Lawsonite, Paragonite, Phengite, Pyroxene, Quartz, Rutile, Zoisite. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Eclogite, 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, Eclogite is available in black, brown, colourless, green, grey, pink, white colors. Appearance of Obsidian is Shiny and that of Eclogite is Dull, Banded and Foilated. Properties of rock is another aspect for Obsidian vs Eclogite. The hardness of Obsidian is 5-5.5 and that of Eclogite is 3.5-4. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Eclogite are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Obsidian and Eclogite is white. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Eclogite is Not Available. 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 Eclogite is heat resistant.