Geology of Ore Deposits, 2014, V 56, N 4.

Special Issue: Rare-Metal Magmatic Systems and Conditions for their Formation
Issue Editor: Academician V. V. Yarmolyuk

Preface V.V. Yarmolyuk p. 229 Conditions of Accumulation of Radioactive Metals in the Process of Differentiation of Ultrabasic Alkaline?Carbonatite Rock Associations L. N. Kogarko p. 230 Structure, Age, and Ore Potential of the Burpala Rare-Metal Alkaline Massif, Northern Baikal Region N. V. Vladykin, I. A. Sotnikova, A. B. Kotov, V. V. Yarmolyuk, E. B. Sal?nikova, and S. Z. Yakovleva p. 239 Ulkan?Dzhugdzhur Ore-Bearing Anorthosite?Rapakivi Granite?Peralkaline Granite Association, Siberian Craton: Age, Tectonic Setting, Sources, and Metallogeny A. M. Larin p. 257 Magmatism and Formation Conditions of the Urma Helvite?Bertrandite Deposit, West Transbaikal Berillium Province D. A. Lykhin and V. V. Yarmolyuk p. 281 Intermediate Sulfates in Barite?Celestite Isomorphic Series: Composition and Mode of Occurrence A. V. Bolonin and A. V. Nikiforov p.302