Contents

Geochemistry International

Vol. 54, No. 3, 2016

A simultaneous English language translation of this journal is available from Pleiades Publishing, Ltd.
Distributed worldwide by Springer. Geochemistry International ISSN 0016-7029.

Physicochemical Parameters of Crystallization Differentiation and Fe–Ti Ore-Forming Processes in the Magmatic System of the Elet’ozero Massif (Northern Karelia)

I. D. Ryabchikov and L. N. Kogarko p. 215  abstract

Ninetyeast Ridge: Magmatism and Geodynamics

N. M. Sushchevskaya, O. V. Levchenko, E. P. Dubinin and B. V. Belyatsky p. 237  abstract

Comparative Analysis of Pelagic Pleistocene Silica Accumulation in the Pacific and Indian Oceans

M. A. Levitan p. 257  abstract

Heterogeneity of Grain-Size Fractions of Nanodiamonds from the Orgueil C1 Meteorite

A. V. Fisenko and L. F. Semjonova p. 266  abstract

Short Communications

Rare Earth Elements in the Ore-Bearing Sediments of the Krasnov and Semenov Hydrothermal Fields, Mid-Atlantic Ridge

Y. Yang, V. Yu. Rusakov and T. G. Kuz’mina p. 280  abstract

Experimental Study of the System Au–UO2–TiO2–Aqueous Fluid at 500°C and 1 kbar. 1. Synthesis of Brannerite

N. I. Kovalenko, N. I. Prisyagina, Yu. K. Kabalov and B. N. Ryzhenko p. 293  abstract