41 (4)

Mineralogy

KVASNYTSYA V.M. Impact Diamonds From Neogene Samotcan Placer (Middle-Dnipro Area) 3-12

PAVLYUK O.V., PAVLYUK V.M. Heavy Minerals in Sedimentary Formations of Different Ages of the SouthWest Part of the Ukrainian Shield and Its Slopes 13-21

BOBROV O.B., FEDORISHIN Yu.I., KAKARANZA S.D., KLOCHKOV S.V., STEPANYUK L.M., KURYLO S.І., IASKEVICH T.B. Material Composition of Diamond-Bearing Terraces of the South-Western Part of the Leone-Liberia Shield (Sierra Leone) 22-30

CHENGGUI JING, SHOULUN WANG, PALKINA O.Yu., PODDUBNA T.D., IVANISOV V.V. Importance of Mineralogical Researches for the Development and Improvement of Ore Processing Technology (China Deposits as an Example) 31-39

Petrology

STEPANYUK L.M., ARTEMENKO G.V., BORODYNYA B.V. Paleoproterozoic Age of Porphyry Granites of the Janvar Massif of the Volchanskiy Block (Azov Megablock) 40-49

Geochemistry

KRYUCHENKO N.O., ZHOVINSKY E.Ya., PAPARYHA P.S. Geochemistry of Soil of Narcissus Valley and Spivakove Tract (Transcarpathia) 50-60

The History of Science

CHERNYSH D.S. Half a Century in the Vanguard of the Earth’s Sciences (on the 50th Anniversary of the Foundation of the M.P. Semenenko Institute of Geochemistry, Mineralogy and Ore Formation, NAS of Ukraine) 61-65

PONOMARENKO O.M., PAVLYSHYN V.I., SOLOMATINA L.O. From the Mineralogical Collection to the V.I. Vernadsky Mineralogical Museum 66-74

PALKIN I.Ye. Institute of Mineral Resources: Foundation, Prosperity, Liquidation 75-91

Contents of the Journal for 2019 94-95

English