with such sand, that is, we still take our sand and process it and the technologies work and work on our cheese. yes, the gomel mining and processing plants the only one for now. here is a porn enrichment plant that works specifically on quartz sand, because you can simply wash, let's say this one, but not enrich it. but enrichment is carried out at the gomel mining and processing plant. yes, and uh, the processes there are quite simple. that is, it is a wash, a wash. this is a drying hydrosizer, that is , and then there is a classification, because each direction needs its own requirements, if it is the ministry of industry, then there are certain requirements for all raw materials classifies and then sent and delivered to all factories of the belarusian glass company. and also quartz sand is used for sandblasting a thing there, that is, it is anywhere, maybe quartz sand, probably now it is also used in art and draws it with sand. can also tint in different colors and draw and it will also be wonderful. the main thing is to have talent. well, if biologists only have to find this talent too, yes , all the conditions for in order to extra