Tuff vs Gossan

Tuff vs Gossan 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 Tuff and Gossan Reserves. Tuff is a type of rock made of volcanic ash ejected from a vent during a volcanic eruption. Gossan is intensely oxidized, weathered or decomposed rock, usually the upper and exposed part of an ore deposit or mineral vein.. 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 Tuff vs Gossan information and Tuff vs Gossan characteristics in the upcoming sections.

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

More about Tuff and Gossan

Here you can know more about Tuff and Gossan. The life cycle of a rock consists of formation of rock, composition of rock and transformation of rock. The composition of Tuff and Gossan consists of mineral content and compound content. The mineral content of Tuff includes Calcite, Chlorite and mineral content of Gossan includes Apatite, Augite, Biotite, Bronzite, Calcite, Chert, Epidote, Feldspar, Hornblende, Micas, Plagioclase, Pyroxene, Quartz, Sulfides, Zircon. You can also check out the list of all Igneous Rocks. When we have to compare Tuff vs Gossan, the texture, color and appearance plays an important role in determining the type of rock. Tuff is available in brown, grey, yellow colors whereas, Gossan is available in brown, brown- black, gold, green, rust colors. Appearance of Tuff is Dull, Vesicular and Foilated and that of Gossan is Dull and Banded. Properties of rock is another aspect for Tuff vs Gossan. The hardness of Tuff is 4-6 and that of Gossan is 4-5. The types of Tuff are Welded tuff, Rhyolitic tuff, Basaltic tuff, Trachyte tuff, Andesitic tuff and Ignimbrite. whereas types of Gossan are Translocated gossan and Leakage gossan. Streak of rock is the color of powder produced when it is dragged across an unweathered surface. The streak of Tuff is white while that of Gossan is white to grey. The specific heat capacity of Tuff is 0.20 kJ/Kg K and that of Gossan is 0.24 kJ/Kg K. Depending on the properties like hardness, toughness, specific heat capacity, porosity etc., rocks are resistant to heat, wear, impact, etc.Tuff is heat resistant, impact resistant, pressure resistant, wear resistant whereas Gossan is heat resistant, impact resistant, pressure resistant.