Contents

Geochemistry International

Vol. 57, No. 1, 2019

Modification of the Laptev Sea Freshened Shelf Waters based on Isotope and Salinity Relations

E. O. Dubinina, A. Yu. Miroshnikov, S. A. Kossova and S. A. Shchuka p. 1  abstract

Geochemistry and Geochronology of Cretaceous Volcanism of the Chaun Area of Central Chukotka

A. V. Ganelin, E. V. Vatrushkina and M. V. Luchitskaya p. 20  abstract

Hg- and Cd-Bearing Pd, Pt, Au, and Ag Minerals in Sulfide-Bearing Mafic and Ultramafic Rocks of the Yoko-Dovyren Intrusion in the Baikalides of the Northern Baikal Area

E. M. Spiridonov, D. A. Orsoev, A. A. Ariskin, G. S. Nikolaev, E. V. Kislov, N. N. Korotaeva and V. O. Yapaskurt p. 42  abstract

REE–Th Systematics of the Suspended Particulate Matter and Bottom Sediments from the Mouth Zones of the World Rivers of Different Categories/Classes and Some Large Russian Arctic Rivers

A. V. Maslov and V. P. Shevchenko p. 56  abstract

Composition and Distribution of Saturated Hydrocarbons in the Thermal Waters and Vapor–Water Mixture of the Mutnovskii Geothermal Field and Uzon Caldera, Kamchatka

V. A. Poturay and V. N. Kompanichenko p. 74  abstract

Characteristics of Mineral Fluids and Geothermal Reservoir in Changbai Mountain, Northeast of China

Baizhong Yan, Shuwei Qiu, Changlai Xiao and Xiujuan Liang p. 83  abstract

Short Communications

Interaction of Co, Mn, and Fe Atoms with Calcite: An X-Ray Photoelectron Spectroscopy Study

T. T. Magkoev, V. B. Zaalishvili, O. G. Burdzieva, G. E. Tuaev and G. S. Grigorkina p. 98  abstract

Fractionation of Salts in Processes Generating Terrigenous Aerosols

A. V. Savenko and V. S. Savenko p. 104  abstract

Standard Enthalpy of Kesterite (Cu2ZnSnS4) Formation

T. A. Stolyarova, E. G. Osadchii and A. V. Baranov p. 109  abstract