Porphyry vs Scoria

Porphyry vs Scoria 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 Porphyry and Scoria Reserves. Porphyry is a reddish-brown to purple igneous rock containing large phenocrysts of various minerals embedded in a fine-grained matrix. Scoria is a dark-colored extrusive igneous rock with abundant round bubble-like cavities. 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 Porphyry vs Scoria information and Porphyry vs Scoria characteristics in the upcoming sections.

Porphyry vs Scoria 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. Porphyry vs Scoria characteristics assist us to distinguish and recognize rocks. Also you can check about Properties of Porphyry and Properties of Scoria. Learn more about Porphyry vs Scoria in the next section. The interior uses of Porphyry include Decorative aggregates and Interior decoration whereas the interior uses of Scoria include Decorative aggregates and Interior decoration. Due to some exceptional properties of Porphyry and Scoria, they have various applications in construction industry. The uses of Porphyry in construction industry include Construction aggregate and that of Scoria include Cement manufacture, Construction aggregate, For road aggregate, In landscaping and drainage works.

More about Porphyry and Scoria

Here you can know more about Porphyry and Scoria. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Porphyry and Scoria consists of mineral content and compound content. The mineral content of Porphyry includes Biotite, Chert, Feldspar, Garnet, Graphite, Quartz, Silica and mineral content of Scoria includes Apatite, Biotite, Calcite, Feldspar, Hematite, Hornblade, Ilmenite, Magnetite, Olivine, Pyroxene, Quartz, Silica. You can also check out the list of all Igneous Rocks. When we have to compare Porphyry vs Scoria, the texture, color and appearance plays an important role in determining the type of rock. Porphyry is available in black, brown, colourless, green, grey, red, rust, white colors whereas, Scoria is available in black, brown, dark grey to black, red colors. Appearance of Porphyry is Dull and that of Scoria is Glassy and Vesicular. Properties of rock is another aspect for Porphyry vs Scoria. The hardness of Porphyry is 6-7 and that of Scoria is 5-6. The types of Porphyry are Rhomb Porphyry whereas types of Scoria are Not Available. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Porphyry and Scoria is white. The specific heat capacity of Porphyry is Not Available and that of Scoria is Not Available. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Porphyry is heat resistant, impact resistant whereas Scoria is heat resistant, impact resistant, pressure resistant, wear resistant.