1. Accessory Cassiterite as an Indicator of Rare Metal Petrogenesis and Mineralization

   • V. I. Alekseev
   • Yu. B. Marin

   OriginalPaper 10 February 2023 Pages: 397 - 423

   

2. Weissbergite (TlSbS₂) and Avicennite (Tl₂O₃), Rare Thallium Minerals: First Findings in Yakutia

   • G. S. Anisimova
   • L. A. Kondratieva
   • V. N. Kardashevskaia

   OriginalPaper 10 February 2023 Pages: 424 - 431

   

3. Extremely Fluorine-Rich Fluoborite from Fumarolic Exhalations of the Tolbachik Volcano, Kamchatka

   • M. O. Bulakh
   • I. V. Pekov
   • E. G. Sidorov

   OriginalPaper 10 February 2023 Pages: 432 - 441

   

4. Trace Element Composition of Beryl From the Sherlovaya Gora Deposit, Southeastern Transbaikal Region, Russia

   • A. K. Gavrilchik
   • S. G. Skublov
   • E. L. Kotova

   OriginalPaper 10 February 2023 Pages: 442 - 451

   

5. Natisite, Na₂TiSiO₅, an Indicator Mineral of Hyperagpaitic Hydrothermal Assemblages in the Lovozero and Khibiny Alkaline Plutons, Kola Peninsula: Occurrence, Crystal Chemistry, and Genetic Features

   • I. V. Pekov
   • N. V. Zubkova
   • D. Yu. Pushcharovsky

   OriginalPaper 10 February 2023 Pages: 452 - 469

   

6. Lazurite: Validation as a Mineral Species with the Formula Na₇Ca(Al₆Si₆O₂₄)(SO₄)\({\text{S}}_{3}^{{\bullet - }}\)⋅H₂O and New Data

   • A. N. Sapozhnikov
   • N. V. Chukanov
   • L. A. Ivanova

   OriginalPaper 10 February 2023 Pages: 470 - 475

   

7. Geochemistry of Plastic Deformed Olivine from Ophiolite Peridotites and Dunites of Kraka Massifs (Southern Urals)

   • D. E. Saveliev
   • D. A. Artemyev

   OriginalPaper 10 February 2023 Pages: 476 - 494

   

8. Hibbingite and Its Manganoan Variety from Metamorphosed Pentlandite–Putoranite Ores at Deep Levels of the Oktyabrskoe Deposit, Norilsk Ore Field

   • E. M. Spiridonov
   • S. N. Belyakov
   • O. V. Yapaskurt

   OriginalPaper 10 February 2023 Pages: 495 - 502

   

9. Indicator and Isotope Geochemical Characteristics of Iron Sulfides from the Golets Vysochaishy Deposit, East Siberia

   • Yu. I. Tarasova
   • A. E. Budyak
   • V. N. Babyak

   OriginalPaper 10 February 2023 Pages: 503 - 512

   

10. Zavaritskite from Sulfide–Magnetite Ore of the Aktash Skarn Deposit, Western Karamazar

    • U. A. Yatimov
    • E. V. Belogub
    • I. A. Blinov

    OriginalPaper 10 February 2023 Pages: 513 - 518