How diamonds are formed and how diamonds are formed

There are two ways in which diamonds are formed, one is formed by the high temperature and pressure of the earth, and the other is formed by graphite-carrying meteorites and the impact of the earth, both of which are more demanding, so diamonds are very precious. Most of the diamonds on the market are formed under high geological temperature and high pressure, and the formation location is deep in the earth, and the temperature is between 1100 and 1500.

Causes of diamond formation.

For some shiny and beautiful things, people are often very difficult to refuse and absolutely eye-catching, such as diamonds, jade, etc., which are very popular in the market, and are often made into a variety of jewelry for the Sui people to wear, so how is a substance like diamond formed, is it endless?

Regarding the formation of diamonds, there are actually two ways, one is formed by the high temperature and high pressure of the earth, and the second is formed by meteorites hitting the earth, and whatever the reason, it shows that diamonds are very precious and rare, so most of the diamonds sold on the market are very expensive.

At present, most of the diamonds on the market are formed under the condition of high geological temperature and high pressure, and the temperature is generally between 1100 and 1500, and the position of the shape is about 150 200 kilometers below. In addition, when a meteorite carrying a stone mill hits the earth, the high temperature and high pressure generated by the impact can also convert the stone mill inside into diamond, and the diamond is a common diamond after being carved.

Diamonds are formed under high-pressure, high-temperature conditions in the depths of the earth.

Diamond is a kind of elemental crystal composed of carbon formed under high pressure and high temperature conditions in the deep part of the earth, which is generally brought to the surface by magma through volcanic eruptions. Diamond refers to polished diamond, which is a natural mineral that is the rough of diamonds. Beautiful, rare, and a symbol of love and fidelity, diamonds represent eternal love.

Diamonds

Diamond refers to polished diamond, which is a natural mineral that is the rough of diamonds. To put it simply, diamond is an elemental crystal composed of carbon that is formed under high pressure and high temperature conditions in the deep part of the earth. Diamond is one of the hardest natural substances known in the world.

Diamonds are scarce, usually colorless crystals, with a high degree of refractive properties that reflect a multi-colored luster.

For the proportion of rough and gem-quality diamonds, the best diamonds come from diamonds mined in alluvial deposits in Namibia. The natural weathering of these diamonds is carried to the seashore for up to 1,000 miles. After this journey, the delicate parts of the diamond are separated.

In a specific sedimentary environment, diamonds are regularly distributed in rock formations according to different particle sizes and shapes.

The above content reference:Encyclopedia – Diamonds

It is formed under high temperature and high pressure.

Diamonds are generally formed under pressure conditions, which are equivalent to producing at a depth of 150 200 kilometers below the surface, and the required temperature is generally as low as 1500 degrees Celsius, with different levels, and some can be as low as 1100 degrees Celsius.

The crystal structure of a diamond is graphite layer by layer, and this structure allows it to grow in size. When there is a volcanic eruption due to changes in the earth's crust, diamonds that grow deep underground can reach the surface through the eruption process. Therefore, magma is not the parent body of the diamond, but the carrier of the diamond, and the transport belt of the diamond.

The color of the diamond

A diamond's color comes from its impurity. Many people think that the purer the gemstone, the better the quality, but in fact, on the contrary, the beauty of many gemstones comes from its impurity. For example, blue diamonds contain b (boron atoms), and yellow diamonds contain nitrogen atoms.

How much nitrogen can be used to achieve a golden yellow color that is clearly visible to the naked eye? One of the 1,000,000 carbon atoms is mixed in as an impurity, and it is an independent nitrogen atom, and its color can be perceived by the naked eye, which is the color caused by the composition of its impurities.

Diamonds are generally formed by volcanic eruptions and are carried to the Earth's surface by magma.

As magma rises, it also carries away some related minerals to the Earth's surface. These will be the minerals used to find diamonds, and within the same soil range, the more indicator minerals, the greater the chance of finding diamonds.

Diamonds were formed in the depths of the earth a long, long time ago, and some of the diamonds in South Africa began to crystallize deep in the earth shortly after the birth of the earth, and diamonds are the oldest gemstones in the world. The formation of diamonds takes a long historical process, as evidenced by the fact that diamonds are mainly produced in the ancient stable continental regions of the earth. In addition, the impact of an extraterrestrial body on the earth produces instantaneous high temperature and high pressure, which can also form diamonds.

Identification methods

The difference between a diamond and a similar gemstone or synthetic diamond. Common substitutes or fakes in the gemstone market are colorless gemstones, colorless spinel, cubic zirconia, strontium titanate, yttrium almandine, yttrium gallium garnet, and artificial rutile. Synthetic diamonds were first developed in Japan in 1955, but were not mass-produced.

Because synthetic diamonds are more expensive than natural diamonds, synthetic diamonds are rare on the market.

Diamonds can be distinguished from similar gemstones by their unique hardness, density, dispersion, and refractive index. For example, imitation diamond cubic zirconia is colorless, with strong dispersion (strong luster, high density, gram cubic centimeters, and obvious sense of heaviness.

Yttrium almandine has a soft dispersion that it is difficult to distinguish it from diamond with the naked eye.

Summary. Diamond is a kind of elemental crystal composed of carbon formed under high temperature and high pressure conditions, which is brought to the surface by magma through volcanic eruptions, and the temperature needs to reach about 1,100 degrees Celsius to 1,500 degrees Celsius, and the pressure reaches 6 gpa.

It is known that the uncorrupted rock is a kind of elemental crystal tremor composed of carbon elements formed under the conditions of high temperature and high pressure, which is brought to the surface by magma through volcanic eruptions, and the temperature needs to reach about 1,100 degrees Celsius to 1,500 degrees Celsius in Chakai, and the pressure reaches 6 GPA.

Diamonds can become dull if left uncared for. Here are some tips I have for you when wearing them:1

Diamonds should not collide with hard objects to hail and sell; 2.Keep away from oily substances. When washing dishes or doing housework, remember to take them off and leave them alone; 3.

Avoid contact with perfumes, cosmetics, etc., to prevent affecting the luster of the diamond. That's all for you, I hope it can help you. <>

Data development] This is my content for you about the value of diamonds, I hope it can help you Investment value: The ** of diamonds is rising every year, generally about 3%-5%; Collectible value: Diamonds have excellent physical properties and their rarity characteristics, and the collection price of diamonds is huge.

Diamond is the only gemstone variety that combines the highest hardness, a strong refractive index and high dispersion in the rock, outperforming other gemstone varieties. Practical value: Diamonds are special gemstones that are beautiful, durable and rare.

The rarity of diamonds makes it extremely expensive, and wearing diamonds can show your status.

Formation of diamondsDiamonds can be broadly divided into naturally occurring diamonds and artificially formed diamonds. Naturally occurring diamonds are generally formed under high temperature and high pressure in geology, and their temperature needs to reach about 1100 to 1500 degrees Celsius and the pressure can reach 6 gpa. Diamonds are generally found at depths of 150 to 200 km underground.

An introduction to diamondsDiamond is a type of diamond, a mineral composed of the element carbon, which is an allotrope of graphite. Diamonds are commonly used as handicrafts or as cutting tools in industry. The reason why it can be used in this area is because diamond is the hardest substance that occurs naturally in nature.