What are the ingredients of the stone? The main component of the stone

The stone is generally made of calcium carbonate andSilicaCompose.

Stone, generally refers to the small rock mass that falls off by the external force of the large rock mass, mostly attached to the surface of the large rock mass, generally into a block or oval, the appearance is rough, some are smooth, the texture is firm, brittle and hard. It can be used to make stone tools and collect stone mines. Thousands of years ago, our ancestors used stones to make fires.

Collection maintenance

The interest of stone lies in the fact that the stone itself has its own unique connotation. Yashi is the beauty of nature scattered, a stone constitutes a kind of natural landscape, different individuals have different charms: the wall stands in the air, the tall and steep is called "thin", the four sides are exquisite, the upper and lower are called "leaks", the light and elegant, crystal clear is called "transparent", the stone is undulating, uneven is called "wrinkles", the color is old, the clumsy and simple is called "ugly".

As Zhao Jiheng of the Qing Dynasty said in the poem: The stacked peaks reflect the blue stream, and the smoke and water color stones are harvested, and people can understand the fun, and it is indeed better to travel thousands of miles to the mountains.

It is easy to ask for a stone, but it is difficult to raise a stone. The so-called stone cultivation refers to the long-term maintenance of the carefully selected stones, so that they are smooth and calm, and produce the beauty of the skin. First of all, you have to find a stone of excellent quality, and if you don't have a certain hardness and density, the value of the stone itself is not flattering.

Stone is like character. As far as people are concerned, the importance of personality is self-evident, the personality is noble, everyone is well-known, and the personality is despicable, and everyone criticizes it. The same is true of stones, if they are not high, they are discarded.

Stone, generally refers to the small rock mass that falls off by the external force of the large rock mass, mostly attached to the surface of the large rock mass, generally into a block or oval, the appearance is rough, some are smooth, the texture is firm, brittle and hard. It can be used to make stone tools and collect stone mines. Thousands of years ago, our ancestors used stones to make fires.

The main component of paraffin wax is solid alkanes, odorless and tasteless, white or light yellow translucent solid. Paraffin wax is amorphous but has a distinct crystalline structure. There is also artificial paraffin.

Paraffin is usually a white, odorless waxy solid, melted at 47 °C-64 °C, with a density of about 1, soluble in gasoline, carbon disulfide, xylene, ether, benzene, chloroform, carbon tetrachloride, naphtha and other non-polar solvents, insoluble in water and methanol and other polar solvents. Pure paraffin wax is a good insulator, with a resistivity of 1013-1017 ohm·m, which is higher than most materials except some plastics.

The main components of the stone are calcium carbonate CaCO3, calcium hydroxide Ca(OH), and calcium oxide CaO. The most important use of stone in modern life is concrete, and it is stone to make cement and even to prepare concrete from cement, sand, pebbles or crushed stone. Stone, generally refers to the small rock mass that falls off by the external force of the large rock mass, mostly attached to the surface of the large rock mass, generally into a block or oval, the appearance is rough, some are smooth, the texture is firm, brittle and hard.

The most intuitive impression of the stone is that it is heavy, especially the rough shape, which looks tough and atmospheric at home. Modern stone homes have simple and smooth lines, like straight-grained white stone products, full of lines, which make people feel very comfortable. Most home owners like to use jade as an embellishment to express a kind of home luxury.

Some furniture brands, in addition to large areas of stone dining tables and coffee tables, many large pieces of furniture such as wardrobes and beds are inlaid with jade, which is quite a continuation of the tradition of classical Chinese furniture inlaid with ivory, porcelain, jade, luodian and so on for decoration. However, in the style of furniture design, it integrates the neoclassical techniques popular in Europe and the United States, which is elegant and refined.

The main ingredient is a mixture of calcium carbonate, calcium silicate and silicon dioxide.

Many of the raw materials of modern industry are stones: iron ore, copper ore, aluminum ore, ......Numerous; Stone can be used for construction, stone can be collected, stone can be worn, stone can be used as a book title, stone can be used as a "stone pot crispy sausage".

Rocks can be divided into three main categories according to their genesis, but because nature is a continuum, it is difficult to really divide them into three lithologies according to our classification, so there will be some transitional rocks, such as tuff (volcanic dust and rock falling to the surface or cementing in water) may be classified as sedimentary or igneous rocks.

What stone are you referring to? Different stones have different compositions.

For example, the national stone Shoushan stone, under normal circumstances, the mineral composition of high-grade Shoushan stone mainly includes ground stone, kaolinite, pearl pottery stone; followed by pyrophyllite, sericite, quartz, etc., occasionally epidote, chlorite, illite, diaspore, etc.; There are also pyrophyllite minerals as the main component, such as hibiscus stone, moon tail stone, Lianjianghuang and so on. Ordinary Shoushan stone, its mineral composition is mainly pyrophyllite, quartz, diasporite, kaolinite, ground stone, sericite, as well as a small amount of illite, water muscovite, aluminum chlorite, chlorite, andalusite, etc., also seen pyrite, zimmer, zircon, etc.

The main ingredient is silica, which also contains various metallic and non-metallic compounds. When the content of some of these compounds reaches a certain range, it is the ore and can be used for smelting and extraction.

There are many types of stones, as long as the composition is different, there are clay (the main components of silica and alumina), high alumina (the main component of alumina, and some silica, etc.) and limestone (calcium carbonate), magnesite ore (magnesium carbonate), too many to finish. But usually the main components of the stone we see are silica and alumina.

In general, the main component of stone is calcium carbonate.

Oh, there are many types of stones, as long as the composition is different, there are clay (the main components of silica and alumina), high alumina (the main component of alumina, and some silica, etc.) and limestone (calcium carbonate), magnesite ore (magnesium carbonate), too many, too much. But usually the main components of the stone we see are silica and alumina.

The composition of any stone can be divided into two parts, namely its mineral composition and chemical composition.

Mineral composition: It is necessary to know which mineral groups are made up of and the proportion of each mineral. This requires knowledge of mineralogy and petrology.

Some minerals with larger particles can still be identified by the naked eye, and for small minerals, it is necessary to use a polarizing microscope to detect their optical properties in order to identify what minerals are. As for the proportion of various minerals in the stone, it is even more necessary to carry out it under a polarizing microscope.

Chemical composition: Once the various minerals have been identified, it is possible to get a general idea of the chemical composition of the stone, as the chemical composition of each mineral can be found in mineralogy. However, to know the content of various chemical elements in the stone, the naked eye is powerless, and chemical quantitative analysis must be done.

The black stone you picked up, what minerals it contains, and the content of each mineral, is not something that can be said at once. In nature, there are many different types of black stones. It is recommended that you try to post a ** here, so that everyone can see the appearance of this stone, and maybe you can make some preliminary judgments.

There are many types of stones, as long as the composition is different, there are clayey (the main ingredient is silica.

and alumina), high alumina (the main component is alumina, and some silica, etc.) and limestone (calcium carbonate).

Magnesite (magnesium carbonate, etc., but usually the main components of the stone we see are silica and alumina.