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pro vyhledávání: '"Bekpulatov, Javlon Mustafokulievich"'
Autor:
Bekpulatov Javlon Mustafokulievich, Makhmarezhabov Dilmurod Bakhtiyarovich, Umirzokov Azamat Abdurashidovich
Publikováno v:
E3S Web of Conferences, Vol 491, p 02018 (2024)
The Angren lignite basin is a complex coal-kaolin deposit. Here, in addition to brown coal, there are large reserves of kaolin clays of two types - primary and secondary, occurring respectively in the soil and the roof of the coal strata. Secondary c
Externí odkaz:
https://doaj.org/article/d0ff0813ecde45a49cb7a875d54cf314
