Obsidian vs Metapelite 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 Metapelite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Metapelite. Learn more about Obsidian vs Metapelite in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Metapelite include Decorative aggregates and Interior decoration. Due to some exceptional properties of Obsidian and Metapelite, 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 Metapelite include Cement manufacture, Construction aggregate, For road aggregate.
More about Obsidian and Metapelite
Here you can know more about Obsidian and Metapelite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Metapelite consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Metapelite includes Albite, Chlorite, Quartz. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Metapelite, 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, Metapelite is available in dark greenish - grey, green, light green, light greenish grey colors. Appearance of Obsidian is Shiny and that of Metapelite is Banded. Properties of rock is another aspect for Obsidian vs Metapelite. The hardness of Obsidian is 5-5.5 and that of Metapelite is 5-6. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Metapelite 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 Metapelite is unknown. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Metapelite is 0.72 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 Metapelite is heat resistant, impact resistant, pressure resistant.