Content №5 2021
| Geology | 5 |
| N. S. Askarova, A. T. Roman, V. S. Portnov, A. N. Kpobayeva Feature space of the Atasu type deposits (Сentral Kazakhstan) | 5 |
| A. N. Kopobayeva, V. S. Portnov, S. P. Kim, A. Amangeldykyzy, N. S. Askarova Tectonic factors of impurity elements accumulation at the Shubarkol coal deposit (Kazakhstan) | 11 |
| B. B. Amralinova, O. V. Frolova, I. E. Mataibaeva, B. B. Agaliyeva, S. V. Khromykh Mineralization of rare metals in the lakes of East Kazakhstan | 16 |
| Mining | 22 |
| A. P. Akinola, T. B. Afeni, R. A. Osemenam Surface modelling by geoid determination for flood control of Ewekoro limestone deposit (Nigeria) | 22 |
| O. O. Shustov, A. V. Pavlychenko, O. P. Bielov, A. A. Adamchuk, O. O. Borysovska Calculation of the overburden ratio by the method of financial and mathematical averaged costs | 30 |
| Solid State Physics, Mineral Processing | 37 |
| Zarife Bajraktari-Gashi, Muharrem Zabeli, Erard Morina Determination of adhesion stages of the Fe-Ni ore at the Ferronikeli plant in Drenas | 37 |
| Geotechnical and Mining Mechanical Engineering, Machine Building | 43 |
| Yu. N. Linnik, V. Yu. Linnik, S. A. Prokopenko, A. Zich Formation mechanisms of maximal loads on cutters and cutting heads of coal mining machines | 43 |
| O. V. Osadchuk, A. O. Semenov, O. S. Zviahin, O. O. Semenova, A. V. Rudyk Increasing the sensitivity of measurement of a moisture content in crude oil | 49 |
| S. Feltane, S. Yahyaoui, A. Hafsaoui, A. Boussaid Signal processing application for vibration generated by blasting in tunnels | 54 |
