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Exciting the diamonds should start your trip from the stub at least know the history of their formation as well as deposits of species that occur in our world. Diamonds consisting of carbon differ in their composition depending on the source of the carbon. Its formation begins with the movement of tectonic plates on the ocean floor, vast masses of rock friction in the earth mantle, which induces movement and penetration of fixed carbon to the continent in its depths, where the earth sediments formed under favorable conditions, diamenty. Geological processes which the subject was and still is our land, set up two basic types of diamond deposits, which are defined by primary and secondary. Primary are those that are deep in the earth mantle, where they come from. Wynoszone are beneath the surface, where the tunnels are invested.  


For these deposits, there is always enough great concentration, allowing for profitable mining. Second, secondary deposits of diamonds, created by erosion and are arranged around the transmission of water, where the wires are wynoszone rivers and streams to the surface. Since then, the trail leads to the sea or ocean, but a great part of them remain mixed with gravel and sand in water streams. That has happened in the past and is happening now. Cost-effectiveness of secondary mining of diamond deposits depends on their local concentration and the quality of the same stones. The largest are the source of transmission of water, which are referred to them in the open bed of rivers. Large deposits of diamonds, the secondary may also be located far away from current trends in the river, the land dried up ages ago, canals or dune beaches. Most diamonds consist of carbon from the mantle of the original land, but those with secondary deposits include coal, composed of micro-organisms originating from the oceans. The third source of carbon, which is the building block of diamonds are aerolity that the era fell on our lands. Few examples exist to suggest that diamonds come from coal aerolitu. That's it in a nutshell, without expert returns to the origins of diamonds, which delight in going to a jeweler.