Flint vs Obsidian

Flint vs Obsidian 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 Flint and Obsidian Reserves. Flint is a hard type of sedimentary rock that produces a small piece of burning material when hit by steel. 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. 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 Flint vs Obsidian information and Flint vs Obsidian characteristics in the upcoming sections.

Flint vs Obsidian 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. Flint vs Obsidian characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Flint and Properties of Obsidian. Learn more about Flint vs Obsidian in the next section. The interior uses of Flint include Decorative aggregates, Homes and Interior decoration whereas the interior uses of Obsidian include Decorative aggregates and Interior decoration. Due to some exceptional properties of Flint and Obsidian, they have various applications in construction industry. The uses of Flint in construction industry include Arrowheads, Cutting tool, Spear points and that of Obsidian include Arrowheads, Cutting tool, Knives, Scrapers, Spear points.

More about Flint and Obsidian

Here you can know more about Flint and Obsidian. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Flint and Obsidian consists of mineral content and compound content. The mineral content of Flint includes Silicon and mineral content of Obsidian is not available. You can also check out the list of all Sedimentary Rocks. When we have to compare Flint vs Obsidian, the texture, color and appearance plays an important role in determining the type of rock. Flint is available in black, brown, green, grey, red, white colors whereas, Obsidian is available in black, blue, brown, green, orange, red, tan, yellow colors. Appearance of Flint is Glassy or Pearly and that of Obsidian is Shiny. Properties of rock is another aspect for Flint vs Obsidian. The hardness of Flint is 7 and that of Obsidian is 5-5.5. The types of Flint are Not Available whereas types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Flint and Obsidian is white. The specific heat capacity of Flint is 0.74 kJ/Kg K and that of Obsidian is 0.92 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Flint is heat resistant, impact resistant, pressure resistant, wear resistant whereas Obsidian is heat resistant, impact resistant.