Obsidian vs Adakite

Obsidian vs Adakite 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 Adakite 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. Adakite is an intermediate to felsic volcanic rock that has geochemical characteristics of magma which is said to be formed by partial melting of altered basalt that is subducted below volcanic arcs. 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 Adakite information and Obsidian vs Adakite characteristics in the upcoming sections.

Obsidian vs Adakite 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 Adakite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Adakite. Learn more about Obsidian vs Adakite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Adakite include Decorative aggregates, Floor tiles, Homes, Hotels and Kitchens. Due to some exceptional properties of Obsidian and Adakite, 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 Adakite include As dimension stone, Cobblestones, Rail track ballast, Roadstone.

More about Obsidian and Adakite

Here you can know more about Obsidian and Adakite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Adakite consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Adakite includes Olivine, Plagioclase, Pyroxene. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Adakite, 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, Adakite is available in black, brown, light to dark grey colors. Appearance of Obsidian is Shiny and that of Adakite is Dull and Soft. Properties of rock is another aspect for Obsidian vs Adakite. The hardness of Obsidian is 5-5.5 and that of Adakite is 3-4. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Adakite 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 Adakite is bluish black. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Adakite 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 Adakite is heat resistant, pressure resistant, wear resistant.