Shungite smooth stone
We make natural shungite smooth stones with a polished surface. In this case, the size of the stones is small, approximately as in the photographs. To do this, we polish shungite stones in a special way in drums with harder particles. In turn, they rub against the shungite surface and make a black smooth shungite pebbles.
After this treatment, the coal-black stone becomes a rich black color and a surface that reflects light. But the surface of the stone pyrite and Quartzite inclusions become less noticeable. In addition, the surface of such a shungite tumbled stone has a less natural texture as in nature, this is significantly different from the raw surface of shungite.
Type of the surface shungite stones
Please note that processed stones of this rare mineral have two surface types. Firstly, these are stones with a rough surface, on which you can notice inclusions of pyrite and quartz. This is the most natural surface texture to the natural one. You will find similar samples in this section.
Secondly, we make stones with a smooth, polished surface. This surface reflects light well and has a rich black color. Inclusions of Pyrite and Quartz on such a surface of shungite smooth stones are barely noticeable.
Please note that this is not a paint as can show at a glance. This is a thin layer of polished surface that is obtained by prolonged strong friction with the smallest special particles. Such a surface can be easily damaged if you rub it with force or constantly hold it in your hands.