Obsidian vs Gabbro

Obsidian vs Gabbro 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 Gabbro 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. Gabbro is an intrusive igneous rock which is chemically equivalent to plutonic Basalt. 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 Gabbro information and Obsidian vs Gabbro characteristics in the upcoming sections.

Obsidian vs Gabbro 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 Gabbro characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Gabbro. Learn more about Obsidian vs Gabbro in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Gabbro include Countertops, Decorative aggregates, Homes and Interior decoration. Due to some exceptional properties of Obsidian and Gabbro, 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 Gabbro include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate.

More about Obsidian and Gabbro

Here you can know more about Obsidian and Gabbro. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Gabbro consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Gabbro includes Augite, Olivine, Plagioclase, Pyroxene. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Gabbro, 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, Gabbro is available in dark grey to black colors. Appearance of Obsidian is Shiny and that of Gabbro is Veined and Shiny. Properties of rock is another aspect for Obsidian vs Gabbro. The hardness of Obsidian is 5-5.5 and that of Gabbro is 7. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Gabbro are Not Available. 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 Gabbro is black. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Gabbro 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 Gabbro is impact resistant, pressure resistant, wear resistant.