1. Isotopic-Geochemical Systematics (Sm–Nd, Lu–Hf) of Neoarchean Subalkaline and Alkaline Rocks of the Keivy Structure (Kola Peninsula): Their Age and Genetic Relations

   • V. R. Vetrin

   OriginalPaper 05 February 2020 Pages: 581 - 588

   

2. Mineral Systems, Their Types, and Distributions in Nature: 3. Otto Mountain (USA) and El Dragon (Bolivia) Deposits

   • V. G. Krivovichev
   • M. V. Charykova

   OriginalPaper 05 February 2020 Pages: 589 - 597

   

3. Comparison of Diamonds from the Rassolninskaya Depression and Modern Alluvial Placers of the Krasnovishersky District (Ural Region)

   • E. A. Vasilev
   • I. V. Klepikov
   • L. I. Lukianova

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 598 - 605

   

4. Parageneses of Garnet Inclusions in Diamonds From Yakutia Kimberlites Based on Raman and IR Spectroscopy Data

   • L. D. Bardukhinov
   • Z. V. Spetsius
   • R. V. Monkhorov

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 606 - 612

   

5. Accessory Minerals of the Galmoenan Mafic-Ultramafic Massif, Koryak Upland, Kamchatka

   • E. G. Sidorov
   • E. I. Sandimirova
   • V. V. Anan’ev

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 613 - 627

   

6. Spinel- and Högbomite-Supergroup Minerals from Sulfide-Free Endogenic Pb–Zn–Sb–As Assemblage in the Pelagonian Massif, Republic of North Macedonia

   • V. N. Ermolaeva
   • D. A. Varlamov
   • N. V. Chukanov

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 628 - 636

   

7. New Data on Chemical Composition and Vibrational Spectra of Magnetoplumbite-Group Minerals

   • N. V. Chukanov
   • S. S. Vorobei
   • A. V. Bovkun

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 637 - 646

   

8. Namibite from Alakurtti Pegmatites, Kola Region

   • V. V. Borisova
   • A. V. Voloshin
   • A. V. Bazay

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 647 - 653

   

9. Compositional Variations of Pyrochlore Group Minerals in Ongonite and Zwitter of the Verkhneurmiysky Pluton, Russian Far East

   • V. I. Alekseev
   • Yu. B. Marin

   MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 654 - 662

   

10. Resistance of Fe–Ni–Co Arsenides under Oxidizing Conditions, Schlema–Alberoda Deposit, Saxony, Germany

    • I. A. Sergeeva
    • E. N. Perova
    • T. Schlothauer

    MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 663 - 670

    

11. On Composition of Meliphanite from Nepheline Syenite Pegmatite of the Sakharjok Massif, Kola Peninsula

    • L. M. Lyalina
    • G. I. Kadyrova
    • T. L. Panikorovskii

    MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 671 - 679

    

12. Chromceladonite from the Southern Sarany Chromite Deposit (Northern Urals)

    • S. G. Sustavov
    • D. A. Khanin
    • E. S. Shagalov

    MINERALS AND MINERAL PARAGENESES 05 February 2020 Pages: 680 - 688

    

13. Esseneite from Xenoliths in Dacite Lavas: Crystal Structure and Genesis

    • O. V. Yakubovich
    • N. V. Zayakina
    • A. V. Kostin

    MINERAL CRYSTALLOGRAPHY 05 February 2020 Pages: 689 - 695

    

14. Behavior of Catapleiite under Heating and Crystal Structure of its High-Temperature Transformation Product, a New Phase Na₆Zr₃[Si₉O₂₇] with Nine-membered Rings of SiO₄ Tetrahedra

    • D. A. Ksenofontov
    • V. V. Grebenev
    • A. A. Artamonova

    MINERAL CRYSTALLOGRAPHY 05 February 2020 Pages: 696 - 705