Hornfels vs Phyllite

Hornfels vs Phyllite 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 Hornfels and Phyllite Reserves. Hornfels is a metamorphic rock formed by the contact between mudstone or other clay rich rock, and a hot igneous body, and represents a heat altered equivalent of the original rock. Phyllite is a fine-grained metamorphic rock with a well-developed laminar structure, and is intermediate between slate and schist 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 Hornfels vs Phyllite information and Hornfels vs Phyllite characteristics in the upcoming sections.

Hornfels vs Phyllite 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. Hornfels vs Phyllite characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Hornfels and Properties of Phyllite. Learn more about Hornfels vs Phyllite in the next section. The interior uses of Hornfels include Decorative aggregates, Flooring, Homes and Interior decoration whereas the interior uses of Phyllite include Decorative aggregates, Floor tiles, Homes and Interior decoration. Due to some exceptional properties of Hornfels and Phyllite, they have various applications in construction industry. The uses of Hornfels in construction industry include For road aggregate, Roadstone and that of Phyllite include As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate, Raw material for the manufacture of mortar, Roadstone.

More about Hornfels and Phyllite

Here you can know more about Hornfels and Phyllite. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Hornfels and Phyllite consists of mineral content and compound content. The mineral content of Hornfels includes Andalusite and mineral content of Phyllite includes Albite, Alusite, Amphibole, Apatite, Biotite, Chlorite, Epidote, Feldspar, Garnet, Graphite, Hornblade, Kyanite, Micas, Muscovite or Illite, Porphyroblasts, Quartz, Sillimanite, Staurolite, Talc, Zircon. You can also check out the list of all Metamorphic Rocks. When we have to compare Hornfels vs Phyllite, the texture, color and appearance plays an important role in determining the type of rock. Hornfels is available in brown, dark greenish - grey, green, reddish brown colors whereas, Phyllite is available in black to grey, light greenish grey colors. Appearance of Hornfels is Dull and that of Phyllite is Crinkled or Wavy. Properties of rock is another aspect for Hornfels vs Phyllite. The hardness of Hornfels is 2-3 and that of Phyllite is 1-2. The types of Hornfels are Biotite hornfels whereas types of Phyllite are Phyllite. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Hornfels is while that of Phyllite is white. The specific heat capacity of Hornfels is 0.84 kJ/Kg K and that of Phyllite is 0.79 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Hornfels is heat resistant, impact resistant, pressure resistant whereas Phyllite is heat resistant, pressure resistant, water resistant.