Vol. 64, No. 1, 2026

Geochemistry International

Formation and Evolution of Spinel Anorthosite on the Moon: Experiment and Observation on Lunar Highland Meteorites Dhofar 025, Dhofar 311, and NWA 11303

L. A. Lakhmanova, S. I. Demidova, V. G. Butvina, M. A. Golunova, P. Y. Plechov, P. G. Bukhtiyarov, K. V. Van, and G. S. Nikolaev p. 1 abstract

Geochemical Distinction between Kimberlites and Lamproites: A Novel Approach Using Immobile Trace Elements

Tanveer Haidar, K. R. Hari, Neeraj Vishwakarma, and Sagar Misra p. 17 abstract

Structure and Physicochemical Properties of Bradleyite-Structured Crystals under Pressure

Yu. N. Zhuravlev p. 33 abstract

Fluid Gas Composition during Hydrothermal Alteration of Komatiites in the Kostomuksha Greenstone Structure (Western Karelia, Russia)

E. E. Klimovskaya and S. N. Shanina p. 48 abstract

Nutrients in the Surface Waters of Bolshoy Solovetsky Island

N. S. Prilutskaia, S. I. Klimov, T. I. Vorob’eva, O. Yu. Moreva, A. A. Chupakova, and S. A. Zabelina p. 63 abstract

Contents

Geochemistry International