Obsidian vs Wackestone 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 Wackestone characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Obsidian and Properties of Wackestone. Learn more about Obsidian vs Wackestone in the next section. The interior uses of Obsidian include Decorative aggregates and Interior decoration whereas the interior uses of Wackestone include Decorative aggregates, Flooring and Interior decoration. Due to some exceptional properties of Obsidian and Wackestone, 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 Wackestone include Cement manufacture, Construction aggregate, For road aggregate, Making natural cement, Raw material for the manufacture of mortar.
More about Obsidian and Wackestone
Here you can know more about Obsidian and Wackestone. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Obsidian and Wackestone consists of mineral content and compound content. The mineral content of Obsidian is not available and mineral content of Wackestone includes Biotite, Chlorite, Feldspar, Micas, Muscovite or Illite, Plagioclase, Pyrite, Quartz. You can also check out the list of all Igneous Rocks. When we have to compare Obsidian vs Wackestone, 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, Wackestone is available in black, blue, brown, green, grey, orange, red, white, yellow colors. Appearance of Obsidian is Shiny and that of Wackestone is Rough and Dull. Properties of rock is another aspect for Obsidian vs Wackestone. The hardness of Obsidian is 5-5.5 and that of Wackestone is 2-3. The types of Obsidian are Fireworks Obsidian, Mahogany, Sheen Obsidian, Snowflake obsidian and Velvet Peacock Obsidian whereas types of Wackestone are Marl, Shale and Argillite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Obsidian and Wackestone is white. The specific heat capacity of Obsidian is 0.92 kJ/Kg K and that of Wackestone is 0.39 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 Wackestone is heat resistant, impact resistant.