What are the other uses of igneous rocks?
Igneous rocks have a wide variety of uses. One important use is as stone for buildings and statues. Diorite was used extensively by ancient civilizations for vases and other decorative artwork and is still used for art today (Figure 1). Granite (figure 2) is used both in building construction and for statues.
What are three common uses of igneous rocks?
Pumice is used in toothpaste and cosmetic products, while basalt is used in the construction of statues and buildings. Intrusive igneous rocks form when magma hardens below the earth’s surface. Granite is an example. Granite is used in countertops, statues and tombstones because of its durability.
What is the example of igneous rocks?
There are two basic types: 1) intrusive igneous rocks such as diorite, gabbro, granite and pegmatite that solidify below the Earth’s surface; and 2) extrusive igneous rocks such as andesite, basalt, obsidian, pumice, rhyolite and scoria that solidify on or above the Earth’s surface.
What are examples of igneous rocks?
What are some examples of igneous rocks?
Which is the best example of an igneous rock?
1 Granite. Granite is a hard igneous rock made of clearly visible crystals of various minerals. Granites are used for buildings and houses, especially in the kitchen and bathroom. 2 Basalt. Basalt is a dark-coloured, fine-grained igneous rock. 3 Pumice. Pumice is a light igneous rock with thousands of tiny bubbles in them.
How are igneous rocks used in construction projects?
Igneous rocks are basically used in flooring, landscaping and construction projects. However, igneous rock uses are specific to its type, which is classified according to the formation process, mineral content, hardness, texture and other properties. Ningthoujam Sandhyarani.
How are volcanic rocks used in everyday life?
It is used as flooring, cobblestone, countertops and in construction projects. Also, you will find crushed basalt rocks in railroad track ballast. This volcanic rock is popularly used in household products (scouring stones), cosmetics (exfoliants), and construction works (used in place of cement for making concrete).
How are pyrogenic rocks used in everyday life?
The applications of pyrogenic rocks are varied, depending upon the respective mineral composition, hardness and texture. As far as texture of rocks is concerned, the faster the magma solidifies or crystallizes into an igneous rock, the finer will be its texture.