Characteristics of Gabbro
Many rocks have distinct characteristics. Some of the Properties of Gabbro are hardness, structure, streak, fracture etc. Gabbro is significant as it is composed of minerals and has variety of uses in our day to day life. The characteristics of Gabbro plays an important role in its identification.
The hardness of Gabbro is 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 Gabbro rock is conchoidal. Its specific heat capacity is Not Available. Gabbro is impact resistant, pressure resistant, wear resistant. Some of its uses are:
- Interior Uses: Countertops, Decorative aggregates, Homes and Interior decoration.
- Construction Industry: As dimension stone, Building houses or walls, Cement manufacture, Construction aggregate, For road aggregate.
Know more about Gabbro rock in the next section.
More About Gabbro
Gabbro is a type of Igneous Rocks. The color of rock is one of its important property. Gabbro rock is available in dark grey to black colors. It is Veined and Shiny in appearance. The Gabbro mineral content includes Augite, Olivine, Plagioclase, Pyroxene. Its compound content includes Aluminium Oxide, CaO, Chromium(III) Oxide, Iron(III) Oxide, Potassium Oxide, MgO, Sodium Oxide, Silicon Dioxide, Sulfur Trioxide. Let’s move on to the types of Gabbro. Gabbro 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 Gabbro belongs to Igneous Rocks, fossils are not found in it.