ВКЛЮЧЕНИЯ В ДРАГОЦЕННЫХ КАМНЯХ

All minerals have inclusions. Usually these are other minerals or cavities filled with gas or liquid traces of radiation or man-made artifacts. Inclusions are of great importance for gemologists. With the help of them, they can understand the origin of the stone, its authenticity and refinement. Some inclusions give the stone individual effects: for example, cat's eye or asterism. The study of solid and fluid inclusions gives scientists the opportunity to reconstruct events and processes in the geological past. We can find out such conditions of mineral formation as: temperature, pressure, density, chemical composition of the rock, geological age. Also for example radiation spots serve as an indicator of the radioactive conditions of diamond formation. In some cases, it is even possible to understand the conditions for the further location of the mineral in the rock. . In it, pairs of brown and green spots were displaced. This indicates that the diamond was rotated during the appearance of these spots. People can create inclusions too. There are methods of refining stones, such as heating, filling cracks, gluing, etc. this helps to give the stone a better appearance.