Prenucleus Clusters and Nonclassical Crystal Formation A. M. Askhabov OriginalPaper 08 February 2021 Pages: 683 - 689
The Systematics of Crystal Polymorphic Transformations (Generalized on the Basis of Buerger’s Criteria) S. K. FilatovP. Paufler OriginalPaper 08 February 2021 Pages: 690 - 703
Mineral Systems Based on the Number of Species-Defining Chemical Elements in Minerals: Their Diversity, Complexity, Distribution, and the Mineral Evolution of the Earth’s Crust: A Review V. G. KrivovichevM. V. CharykovaS. V. Krivovichev OriginalPaper 08 February 2021 Pages: 704 - 718
On the Genesis of “White Granite” from the Kester Harpolith, Arga–Ynnakh–Khaya Pluton, East Yakutia V. I. AlekseevYu. B. Marin OriginalPaper 08 February 2021 Pages: 719 - 730
Finding forms and Micro- and Nanoscale Assemblages of Gold as Indicators of Formation Conditions, Distribution, and Typification of Orogenic Deposits of Uzbekistan (South Tien Shan) R. I. KoneevR. A. KhalmatovA. N. Krivosheeva OriginalPaper 08 February 2021 Pages: 731 - 742
The Defect-Impurity Composition of Diamond Crystals with 〈100〉 Growth Pyramids from Placers of the Krasnovishersk District, the Urals I. V. KlepikovE. A. VasilevA. V. Antonov MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 743 - 753
Rare-Earth Minerals from Carbonatite Veins in the Soustov Pluton, Kola Peninsula, as an Indicator of its Ore Specialization M. N. Petrovskii MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 754 - 763
Meliphanite and Leucophanite from the Sakharjok Alkaline Massif, Kola Peninsula L. M. LyalinaYe. E. SavchenkoE. A. Selivanova MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 764 - 772
The Age of Monazite from the Ichet’yu Occurrence, Middle Timan (CHIME and LA–ICP–MS Methods) A. B. MakeyevS. G. SkublovS. H. Serre MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 773 - 786
New Data on Platinum Group Element Bearing Chromitites from the Kurtushiba Ophiolite, Western Sayan A. N. YurichevA. I. Chernyshov MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 787 - 795
New Data for Malanite and Cuprorhodsite from Chromitites of the Bushveld Complex, South Africa N. S. RudashevskyV. N. Rudashevsky MINERALS AND MINERAL PARAGENESES 08 February 2021 Pages: 796 - 802
Polymorphism and Isomorphic Substitutions in the \({\text{Cu}}_{3}^{{2 + }}\)(T 5+O4)2 Natural System with T = As, V, or P I. V. PekovN. V. ZubkovaD. Yu. Pushcharovsky MINERAL CRYSTALLOGRAPHY 08 February 2021 Pages: 803 - 818
The High-Temperature Behavior of Axinite-(Mn), Kornerupine, and Leucosphenite M. G. KrzhizhanovskayaV. A. FirsovaI. V. Pekov MINERAL CRYSTALLOGRAPHY 08 February 2021 Pages: 819 - 826