1. New mineral species in products of fumarole activity of the Great Tolbachik Fissure Eruption

   • L. P. Vergasova
   • S. K. Filatov

   OriginalPaper 25 October 2012 Pages: 281 - 289

2. A weak phreatic eruption of June 2010 on Ekarma Volcano, Kuril Islands as a possible precursor of a future large magmatic eruption

   • A. V. Rybin
   • A. V. Degterev
   • Kh. A. Arslanov

   OriginalPaper 25 October 2012 Pages: 290 - 300

3. Transverse geochemical zonality: The Karymskii Volcanic Center

   • E. N. Grib
   • V. L. Leonov
   • A. B. Perepelov

   OriginalPaper 25 October 2012 Pages: 301 - 315

4. On the relationships of water-level variations in the E-1 well, Kamchatka to the 2008–2009 resumption of activity on Koryakskii volcano and to large (M ≥ 5) earthquakes

   • G. N. Kopylova
   • S. V. Boldina

   OriginalPaper 25 October 2012 Pages: 316 - 328