Diamond is the king of minerals.
Diamonds are one of the most valuable mountainous planets. Found in several regions, it is possible to find a lot of means. People of many professions, from a geologist to a jeweler, are trying to make a diamond become a diamond.
There are diamonds?
For the occurrence of diamond crystals, the conditions are necessary:
Global from 100 km.
Temperature not lower than 1100 ° C.
Pressure not less than 35 kilobars.
Natural processes create types of deposits:
Indigenous field. The top of the diamonds swept out the stream of magma during the eruption of the volcanoю Bubbles of gas in the area fell apart, a pattern of tubes with a dark-blue-lined interior. It was called kimberlite, and the diamond-bearing tubes of kimberlite - according to the place of the first detection - the South African province of Kimberly.
Loose diamond deposit. The thousands of airs opened the tubes. Frames and birds were washed with crushed stone, gravel, diamonds, and a sprinkling field.
Impact. It appeared on the meteorological sites.
Thousands of tubes are distributed over the world, but for industrial development, there are a few useful ones. The previous meteorite diamonds are left for scientists to study.
Technology Cycle.
Diamond mining is a project requiring financial investments. The equipment is needed on the basis of a geological heating, technical, construction equipment, a well-paid enterprise, and a ready-made job.
The technology of work involves the following steps:
Geological Star. Months or years go by at her. When the precious crystals are found, calculations are made confirming that this is a solid place, but not a single find.
Acquisition. Diamonds do not obtain primary, the necessary equipment for the operation of the mine, transport for moving the breed.
Creating Infrastructure. At the place, people are occupied who need to live, eat, and treat somewhere. Often, the pyramid becomes a city-owned enterprise.
Construction of factories. The sale of raw materials is not good, so poetry is very good, on which precious stones are separated, cleaned and heated. Here, the material is handled, stored and sanded.
What is more dubious in terms of water, more solid investment. To obtain a single unit, they process a ton mine shaft. Scatter more generously - a ton of species gives from three to five cocks.
Production Methods.
Until the nineteenth century, diamonds got a shovel, a raking rake, and a washing method on trays. Today, the process is mechanized, production methods - mine and quarry (open). On the other hand, as diamonds are mined, the depth of occurrence of the rocks affects the depth.
Career. Diamonds not sold above 600 m are available in quarries. They buy the wells, in which they put the explosive. They are blowing up, thrown out by the bypass, they will load the camo dumps going to a favorable factory.
Typically, a carrier is found at 550-600 meters, but there are yikyms, so they are chosen from the depths to the top of the kilometers. Medium-cost production option.
Mine
The mine facility is complex and expensive since there are a lot of diamonds, the conditions are often problematic. In the depths, it is necessary to constantly stop the water from the source, to watch the vehicle.
The profession of a miner is three-fold and safe, poetry should be taken into account safety equipment. Going to the crypto shaft at the workstation, they listen to the rules, watch the video installation. Each flashlight, helmet and “charger” is equipped with an emergency or another emergency; it supplies oxygen for breathing six hours.
It is impossible to remove it from the neck or leave it from yourself for three more meters. Ventilation works, poetry breathes easily. The mine is almost a kilometer below the ground, their people bring the elevator. After the bus goes to the place of extraction.
The kimberlite way is hunted by a combiner, it is chosen by a bulldozer, it goes to the transformer. It is loaded with carriages, going on top, then at a rich factory or factory. The special service is monitored since a man was trained in a miner and a little lifted.
Scatter.
The diamond richness from the scattered centuries and reached the top. Today, it’s also possible to catch the big news.
Methods for the extraction of diamonds from pyda.
A good practice is far from diamonds, even without diamonds. The precious Kamyshki distinguish the means of understanding.
Cypension. Subsequently, they are immersed in a high-density liquid. The stones are sinking, diamonds are floating up.
Fat.
The surface, on top of which, it is poured with water, it is greased. Diamonds stick, the ore is found in water.
Roentgen. A complete, but not a safe option. The crystals concluded in the process are repaired by anyone.
Magnet. Separates non-magnetizable diamonds from pydas.
Electrical installation. Prydy try through the flow of electricity. In accordance with the coefficient of electrical conduction, it is subject to fractions - each mineral is lost on its “own” road.
The method is determined by the quality of the food, the equipment and the scope of the enterprise.