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Fundamental and applied issues of mining

2020 year, number 1

CHANGE IN PHYSICO-MECHANICAL PROPERTIES OF ROCKS OF THE MAKMAL MINE IN THE COURSE OF MINING RESERVES

K. Zh. Usenov, S. Zh. Kuvakov, A. P. Alibaev, Zh. M. Kuvakov
Osmonov Jalal-Abad State University, Jalal Abad, Kyrgyzstan
Keywords: Physico-mechanical properties, rocks, marbled limestone, metasomatite, granite, the Makmal deposit

Abstract

The geological structure of the Makmal deposit is considered, which is characterized by metamorphic, sedimentary and intrusive rocks. The physico-mechanical properties of rocks (granites, marbles, silicified ore bodies, marbled limestones, carbonate breccia, quartz-feldspar, etc.) are analyzed. The physico-mechanical properties of rocks of the Makmal deposit taken from adits no. 6 and no. 11 are determined under laboratory conditions.