Obsidian vs Jaspillite

Obsidian vs Jaspillite 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 Jaspillite 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. Jaspillite is an iron rich chemically formed rock which is common in banded iron formation rocks. 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 Jaspillite information and Obsidian vs Jaspillite characteristics in the upcoming sections.

Obsidian vs Jaspillite 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 Jaspillite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Jaspillite. Learn more about Obsidian vs Jaspillite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Jaspillite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Obsidian and Jaspillite, 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 Jaspillite 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 Jaspillite

Here you can know more about Obsidian and Jaspillite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Jaspillite consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Jaspillite includes Coesite, Quartz, Sand. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Jaspillite, 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, Jaspillite is available in red, reddish brown colors. Appearance of Obsidian is Shiny and that of Jaspillite is Banded and Glassy. Properties of rock is another aspect for Obsidian vs Jaspillite. The hardness of Obsidian is 5-5.5 and that of Jaspillite is 3. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Jaspillite are Algoma-type , Lake Superior-type and Superior-type. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Obsidian and Jaspillite is white. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Jaspillite is 3.20 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 Jaspillite is heat resistant, impact resistant, wear resistant.