Characteristics of Arkose
Many rocks have distinct characteristics. Some of the Properties of Arkose are hardness, structure, streak, fracture etc. Arkose is significant as it is composed of minerals and has variety of uses in our day to day life. The characteristics of Arkose plays an important role in its identification.
The hardness of Arkose is 6-7 on Moh’s hardness scale. Rocks according to their hardness are divided into:Hard Rocks, Soft Rocks and Rocks with Medium Hardness.
Fracture of Arkose rock is conchoidal. Its specific heat capacity is Not Available. Arkose is heat resistant, impact resistant, pressure resistant. Some of its uses are:
- Interior Uses: Decorative aggregates, Homes and Interior decoration.
- Construction Industry: Cement manufacture, Construction aggregate, For road aggregate, Production of glass and ceramics, Raw material for the manufacture of mortar.
Know more about Arkose rock in the next section.
More About Arkose
Arkose is a type of Sedimentary Rocks. The color of rock is one of its important property. Arkose rock is available in reddish brown colors. It is Rough and Dull in appearance. The Arkose mineral content includes Calcite, Clay, Clay Minerals, Feldspar, Micas, Quartz. Its compound content includes Aluminium Oxide, CaO, Iron(III) Oxide, Potassium Oxide, MgO, Sodium Oxide, Silicon Dioxide. Let’s move on to the types of Arkose. Arkose rock does not have any types.
Fossils are the remains of prehistoric plants or animals which are embedded in rock and preserved in petrified form. Fossils are found only in sedimentary rocks. As Arkose belongs to Sedimentary Rocks, fossils are found in it.