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Minerals of the Ocean-5 Deep-Sea Minerals And VNIIOKEANGEOLOGIA RWTH-AACHEN UNIVERSITY BERLIN FREE UNIVERSITY MINERALS OF THE OCEAN-5 & DEEP-SEA MINERALS AND MINING-2 JOINT INTERNATIONAL CONFEREN C E ABSTRACTS 28 JUNE — 01 JULY , 2010 VNIIOk e a N g e O l O g I a St.Pe t e r S b u r g , ru ssi a © ВНИИОкеангеология, 2010 © VNIIOkeangeologia, 2010 PROGRAMME 28 JUNE, MONDAY 9.00 — 10.00 Registration of participants 10.00 — 10.15 Welcome announcements Yannick Beaudoin, Elaine Baker (UNEP, Norway). Pacific marine minerals and deep sea mining assessment. Kaiser de Souza, Manoel Barretto da Rocha Neto (Geological Survey of Brazil, Brazil). Geology and mineral resources of the South Atlantic Ocean organized in Geological Information System. Markus Wengler (International Seabed Authority (ISBA), Kingston, Jamaica). Geographic information management for the international seabed area and its resources. Coffee-break Section 1. FERROMANGANESE NODULES AND CRUSTS Conveners: Peter Halbach, David Cronan David Cronan (Imperial College, London, Great Britain). Depositional environments of manganese nodules in the Cook Islands EEZ. Hyun-Bok Lee, Ko Y., Kim J., Yang S., Park C.-K. (Korea Ocean Research & Development Institute (KORDI), Seoul, Korea). Local variations in distribution and composition of ferromanganese nodules in the Korean deep ocean study area, Northeast Equatorial Pacific. Peter Halbach (Free University Berlin, Germany). Minor and trace metals in Co-rich crusts — concentrations versus water depth. Lunch Mikhail Melnikov (Yuzhmorgeologia, Gelendzhik, Russia). Biostratigraphic study of Co-rich crusts at the Magellan seamounts. Irina Pulyaeva (Yuzhmorgeologia), James Hein (U.S. Geological Survey, USA). Chronostratigraphy of Fe-Mn crusts from the Pacific Ocean. Tatiana Sedysheva (Yuzhmorgeologia, Gelendzhik, Russia). Destructive influence of radial grabens and peculiarities of Co-rich crusts at the Magellan Seamounts. Coffee-break Mikhail Torokhov (GI KSC RAS, Apatity, Russia). Manganese mineralization in host magmatic rocks of the Magellan Seamounts, the Pacific Ocean. Olga Kolesnik (Pacific Institute of Oceanology, Vladivostok, Russia). Accessory metals in basalts and Fe-Mn crusts from the Belyaevsky Volcano (Japan Sea). Valentina Sattarova (Pacific Oceanological Institute), Vladivostok, Russia). Rare-earth elements in Fe-Mn crusts from the basin of Honshu (Japan Sea). Poster session Jozef Franzen (InterOceanMetal, Slovak Republic). Calculation of the polymetallic nodules resources. Xiangwen W. Ren, Xuefa. F. Shi, A.M. Zhu, X.S. Fang, J.H. Liu, G.P. Glasby (First Institute of Oceanogra- phy, Qingdao, China). On the depletion of Co in phosphatized Fe-Mn crusts from Magellan Seamount cluster. Hong Нun Wu (Changsha Institute of Mining Research, Changsha,China). Establishment of the deep-sea soft sediments shearing strength-shearing displacement model. Lidmila Granina, V.D.Mats (Limnological Institute of SD RAS, Irkutsk, Russia). Iron-manganese nodules in Lake Baikal. Icebreaker 3 29 JUNE, TUESDAY SECTION 2. MASSIVE SULFIDES Conveners: Nikolai Bortnikov, Georgy Cherkashov Sven Petersen (IFM-Geomar, Kiel, Germany). Seafloor massive sulfide deposits: distribution, ore types, and economic significance. N.S. Bortnikov, V.A. Simonov, T.V. Shilova, Y. Fouquet. Physico-chemical parameters of the ore-forming systems at the Logatchev-1 hydrothermal field (data on fluid inclusions). V.A. Simonov1, V.V. Maslennikov2, T.V. Shilova1, S.P. Maslennikova2 (1Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia, 2 Institute of Mineralogy UrB RAS, Miass, Russia). Fluid inclusions data on physico-chemical parameters of the ore-forming hydrothermal systems at the Galapagos Rift (Pacific Ocean). Valery Maslennikov, Svetlana Maslennikova (Institute of Mineralogy, Miass, Russia). Study of mineral and trace element zonation in vent chimneys from the Mesozoic Pontides arc basin in comparison with modern black smokers. Coffee-break Sergei Andreev, Lidya Anikeeva, Varvara Kazakova, Georgy Cherkashov, Sergei Petukhov, Lidmila Romanova, Nickita Ivanov, Alexeev A., Anna Sotnikova, Elena Mitina, Tatiana Lovchikova. (VNIIOkeangeologia, St.Petersburg, Russia). The map of abundance of sulfide ore in the ocean scale 1:25 000 000. Mikhail Samovarov, Victor Ivanov, Victor Bel’tenev, Irina Rozhdestvenskaya (PMGE, Russia). Geological structure and sulfide deposits of Semyenov sulfide district (13031’ N, the Mid-Atlantic ridge Georgy Cherkashov, Larisa Lazareva, Tamara Stepanova (VNIIO, PMGE, Russia). Massive sulfide deposits at Semyenov cluster: mineralogy, age and evolutionLunch. V. Kuznetsov1, Georgy Cherkashov2, Victor Bel’tenev3, Larisa Lazareva3, Fedor Maksimov1, A. Zheleznov1, N. Baranova1, I. Zherebtsov1 (1St. Petersburg State University, 2VNIIOkeangeologia, 3Polar Marine Geosur- vey Expedition, St. Petersburg, Russia). Semeynov sulfide district: radiochemical study, 230Th/U dating and chronology of sulfide deposits forma- tion. Irina Melekestseva (Institute of Mineralogy, Miass, Russia). Isotopic composition of massive sulfides from the Semyenov sulfide district. Sergei Sudarikov, P. Marshak., N. Mikhalchuk (VNIIOkeangeologia, SPbMI, St.Petersburg, Russia). Hydrodynamics and geochemistry of hydrothermal discharge at 13ºN, Mid Atlantic Ridge. V.Yu. Rusakov1, V.V. Shilov2, I.A. Roshchina1, T.G. Kuzmina1, N.N. Kononkova1 (1GEOKHI, Moscow, 2PMGE, Lomonosov, Russia). Sedimentation history of metalliferous and ore-bearing sediments of the krasnov hydrothermal field (16º38’n, mar) for the last 80 kyr. Coffee-break Marc Peters1, Harald Strauss1, Sven Petersen2, Nicolai-Alexeji Kummer3, Christophe Thomazo1,4 (1 Westfäli- sche Wilhelms-Universität Münster, Institut für Geologie und Paläontologie, Münster, Germany2 IFM- GEOMAR, Kiel, Germany 3 TU Bergakademie Freiberg, Lehrstuhl für Hydrogeologie, Freiberg, Ger- many 4 Université Denis Diderot Paris, France). The Palinuro volcanic complex ( the Tyrrhenian Sea): as revealed by multiple sulfur isotope data. I. Morgunova, Vera Petrova, A. Kursheva., I. Litvinenko, T. Stepanova, Georgy Cherkashov (VNIIOkeangeo- logia, St.Petersburg, Russia). Hydrocarbon markers in the bottom sediments of hydrothermal fields of hydrothermal fields Ashadze-1 and Ashadze-2 (MAR, 13°N). Sergei I.Petukhov, Petr A.Alexsandrov, Sergei I.Andreev (VNIIOkeangeologia, St.Petersburg, Russia) Deformational model of hydrothermal sulfide ore fields for prediction of hydrothermal activity locations (for different areas of the Atlantic and Indian Oceans). 4 Poster session Irina F. Gablina1, Elena A. Popova2, Tatyana A. Sadchikova1, Victor Ye. Beltenyov3, Valery V. Shilov3 (1Geo- logical Institute RAS, 2VNIIOkeangeologiya, St.Petersburg, Russia, Polar Marine Geological Prospecting Expedition, St.Petersburg, Lomonosov, Russia). Hydrothermal mineral-geochemical zonation in sediments of the Ashadze-1 hydrothermal field (MAR, 13°N). Ludmila Demina, Olga Bogdanova, Georgy Novikov, Sergei Galkin (Shirshov Institute of Oceanology, Mos- cow, Russia). New data on the low temperature iron deposits at the Broken Spur and Rainbow hydrothermal vent fields, Mid-Atlantic Ridge. Yuri Laptev (Institute of Geology and Mineralogy SB RAS, Novosibirsk, Russia). Kinetics and equilibrium at mixing of fluids: experimental and computed data. Evgeny Narkevskiy1, A. Gustaytis1 and L. Ermakova2 (1Polar Marine Geosurvey Expedition, 2VNIIOkean- geologia, Saint-Petersburg, Russia). Plume studies at the MAR (cruise 32 of the RV “Professor Logatchev”). 30 JUNE, WEDNESDAY SECTION 3. SEA TECHNOLOGY Peter Heinrichs (Aker Wirth GmbH, Germany). Sub-Sea Mining. Hannes Post (Hydromod, Germany). The potential of marine mineral resources and the related mining technology – a challenge for the Ger- man and the international Industry. Sup Hong, Hyung-Woo Kim, Jong-Su Choi, Tae-Kyeong Yeu, Soung-Jae Park, Suk-Min Yoon and Chang-Ho Lee (KORDI, Korean Republic). Development of a self-propelled miner and shallow water. Sven Petersen1, Michael Purcell2, Greg Packard2, Andy Sherrell3, Dorsey Wanless4, Mark Dennett2, Geoff Ek- blaw2, Robin Littlefield2, Neil McPhee2, Michael Mulrooney5, Steven Murphy2, and Marcel Rothenbeck1 (1If m -Ge o m a r , Kiel, Germany; 2WHOI, Woods Hole, USA, 3Harbor Branch at Florida Atlantic Univer- sity; 4University of Florida; 5Hydroid Inc., Pocassett, USA). High-resolution side-scan mapping of large areas of the Mid-Atlantic Ridge near 3°N using a fleet of REMUS-type autonomous underwater vehicles. Coffee break SECTION 4. GAS HYDRATES Yannick Ch. Beaudoin (UNEP/GRID-Arendal, Norway) FROZEN HEAT: GLOBAL OUTLOOK ON METHANE GAS HYDRATES (keynote speaker). I. GAS HYDRATE MODELLING AND EXPERIMENTS Convener: Tatiana Matveeva, Vladimir R. Belosludov Vladimir A. Istomin, Valerii G. Kvon (Gazprom VNIIGAZ JSC, Moscow region, Russia), Evgenii M. Chuvilin (MSU, Moscow, Russia), Alexander N. Nesterov (IKZ, Tyumen, Russia). Metastability in gas hydrate systems. Oleg S. Subbotin (Nikolaev Institute of Inorganic Chemistry, SB RAS, Novosibirsk, Russia). Modeling of thermodynamic properties and phase equilibria of mixed methane – ethane gas hydrates CS-I and CS-II. Vladimir Belosludov, Oleg Subbotin (Nikolaev Institute of Inorganic Chemistry, SB RAS, Novosibirsk, Rus- sia), Rodion Belosludov, Hiroshi Mizuseki, Yoshiyuki Kawazoe (Institute for Materials Research, Tohoku University, Japan). Modeling composition of mixed H2-CH4 hydrates of cubic structure I and II at equilibrium with gas phase. LunCh 5 II. NATURAL GAS HYDRATES AND RELATED PROCESSES Convener: Tatiana Matveeva, Ya. Ch. Beaudoin Char-Shine Liu (Institute of Oceanography,
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