First Age and Geochemical Data on Zircon from Riebeckite Granites of the Verkhnee Espe Rare Earth–Rare Metal Deposit, East Kazakhstan E. V. LevashovaS. G. SkublovV. V. Shatov OriginalPaper Open access 16 February 2022 Pages: 1 - 15
Lithochemistry of Upper Vendian–Lower Cambrian Clayey Rocks in the Central Part of the Moscow Syneclise: General Features of Formation V. N. PodkovyrovA. V. MaslovL. N. Kotova OriginalPaper 16 February 2022 Pages: 16 - 32
Informativeness of the Phenanthrene Indicators of Organic Matter Maturity at Late Mesocatagenesis and Apocatagenesis: An Example of Material from Superdeep Hole Srednevilyuiskaya 27 in East Siberia K. V. DolzhenkoA. N. Fomin OriginalPaper 16 February 2022 Pages: 33 - 42
Distribution and Genesis of Hydrocarbons in Water and Sediments of the Kerch Strait I. A. NemirovskayaA. P. KhaustovM. M. Redina OriginalPaper 16 February 2022 Pages: 43 - 51
Coalbed Methane Accumulation Indicated by Geochemical Evidences from Fracture-filling Minerals in Huaibei coalfield, East China Li QingguangJu YiwenChang Xixi OriginalPaper 16 February 2022 Pages: 52 - 66
Role of Humic Organic Compounds in Controlling Equilibrium Speciation of Elements in Lakes in the Kola Peninsula: Experimental and Computation Results M. I. DinuD. Yu. Baranov OriginalPaper 16 February 2022 Pages: 67 - 77
Reasons for the Formation of Acidic Drainage Water in Dumps of Sulfide-Containing Rocks V. A. Alekseyev OriginalPaper 16 February 2022 Pages: 78 - 91
Organic Geochemical Characteristics of Saline Lacustrine Source Rocks: A Case Study from the Yingxi Area, Qaidam Basin, China Lan-tian XingLi XuPeng Wang OriginalPaper 16 February 2022 Pages: 92 - 108
Spring Gas Geochemistry in the Weixi-Qiaohou Fault Zone: Understanding the Fluid Characteristics of the Western Boundary of the Sichuan-Yunnan Rhombic Block Qilin LiCiping ZhaoHua Ran OriginalPaper 16 February 2022 Pages: 109 - 121
Radiological Studies at the Largest Mining Centers of Armenia G. A. DemirchyanN. E. MovsisyanO. A. Belyaeva OriginalPaper 16 February 2022 Pages: 122 - 136