1. Selenga Ore District in Western Transbaikalia: Structural–Minerogenic Zoning, Genetic Types of Ore Deposits, and Geodynamic Settings of Ore Localization

   • I. V. Gordienko
   • R. A. Badmatsyrenova
   • A. L. Elbaev

   OriginalPaper 05 November 2019 Pages: 391 - 421

   

2. Age, Composition, and Sources of Rocks and Ores of the Okunevskoe Fluorite–Leucophanite Deposit, Western Sayan: Assessment of the Contribution of Magmatism to Ore Mineralization

   • D. A. Lykhin
   • V. V. Yarmolyuk
   • A. A. Vorontsov

   OriginalPaper 05 November 2019 Pages: 422 - 446

   

3. “Invisible” Gold in Synthetic and Natural Arsenopyrite Crystals, Vorontsovka Deposit, Northern Urals

   • E. V. Kovalchuk
   • B. R. Tagirov
   • N. S. Bortnikov

   OriginalPaper 05 November 2019 Pages: 447 - 468

   

4. Akkalkan Deposit of Bentonite Clays, Southeast Kazakhstan: Formation Conditions and Prospects for Technological Use

   • V. V. Nasedkin
   • N. M. Boeva
   • A. L. Vasil’ev

   OriginalPaper 05 November 2019 Pages: 469 - 480

   

5. Geology of the Chernogorskoe Gem-Quality Scapolite Deposit (Central Pamirs, Tajikistan)

   • A. K. Litvinenko
   • S. B. Moiseeva
   • V. A. Utenkov

   OriginalPaper 05 November 2019 Pages: 481 - 493