
The origin of stones and their importance

As you know, in fact, stones are one of the materials used in construction, the purchase of stone construction materials has existed for a long time. In fact, the stones that are used today are usually formed from two processes of orogeny and sedimentation in the earth. It is interesting that you know that knowing these two phenomena is very important and also knowing these two phenomena will help us a lot in identifying the types of stones.

In general, chemical weathering and physical weathering can be mentioned as factors of mountain erosion. Chemical weathering includes things like acid rain, dissolution, hydrolysis, etc., which are factors for the erosion of mountains and the production of rocks. On the other hand, physical weathering is one of the factors that cause these rocks to crumble and change shape and turn into smaller grains without any intervention of chemical changes. This phenomenon is formed by factors such as frost, changes in the atmosphere and as a result contraction and expansion, gravity, plant growth, wind, water flow and animal activity and many other things. It must be mentioned that Malon stone and Lashe stone are two natural stones that are manipulated after extraction and are used in the same natural way without processing in the construction industry.
What is rubble stone?

This stone is one of the most widely used stones in major sales centers of construction materials and is included in the category of metamorphic stones. Carcass stone is also known as slate. The types of crushed stone used in buildings are very heavy and also have high density. In fact, it can be said that no carving is done on these stones and they have a completely untouched and natural structure.