Contents

Geology of Ore Deposits

Vol. 65, No. 1, 2023

Copper in Hydrothermal Systems: a Thermodynamic Description of Hydroxocomplexes

N. N. Akinfiev and A. V. Zotov p. 1  abstract

Coupled Solubility of Cu and Ag in Chloride-Bearing Hydrothermal Fluids (350–650°С, 1000–1500 bar)

E. A. Rubtsova, B. R. Tagirov, N. N. Akinfiev, V. L Reukov, L. A. Koroleva, I. Yu. Nikolaeva, M. E. Tarnopolskaya and V. A. Volchenkova p. 11  abstract

Cadmium Behavior in Sulfur-bearing Aqueous Environments: Insight from CdS Solubility Measurements at 25–80°C

E. F. Bazarkina, A. V. Zotov, D. A. Chareev, L. Truche and M. E. Tarnopolskaya p. 28  abstract

Features of the Interaction of Scheelite with HCl Solutions at 400 and 500°C, 100 MPa, and Various f(O2) (According to Experimental and Calculated Data)

A. F. Redkin and N. P. Kotova p. 44  abstract

Metal–Sulfide Liquation of Ore-Forming Melt in the Fe–Fe(NiCu)S–C System and Its Role in the Genesis of Magmatic Sulfide Deposits in the Norilsk Region (by Experimental and Geological Data)

N. S. Gorbachev, A. V. Kostyuk, P. N. Gorbachev, A.N. Nekrasov and D. M. Soultanov p. 56  abstract

Silver Sulfides and Selenides in Ores from Au–Ag Epithermal Deposits of the Okhotsk—Chukotka Volcanic Belt

T. V. Beliaeva and G. A. Palyanova p. 72  abstract