TY JOUR TI ON THE ISSUE OF PRECIOUS METALS, PRECIOUS AND SEMI-PRECIOUS STONES AS SUBJECTS OF CRIMES PROVIDED FOR IN ARTICLE 191 OF THE CRIMINAL CODE OF THE RUSSIAN FEDERATION KW amber KW jade KW semiprecious stones KW precious metals and precious stones KW illicit trafficking KW the subject of a crime JO Man: crime and punishment AU Kadnikov, N.G. AU Kotova, A.A. PY 2025 IS 33 PB Academy of the FPS of Russia