• GEOCHEMISTRY OF SOUTH AFRICAN ON- AND OFF-CRATON, GROUP I AND GROUP II KIMBERLITES: PETROGENESIS AND SOURCE REGION EVOLUTION 

  Becker M.; Le Roex A.P. (2006)

  Bulk-rock geochemical compositions of hypabyssal kimberlites, emplaced through the Archaean Kaapvaal craton and Proterozoic Namaqua-Natal belt, are used to estimate close-to-primary magma compositions of Group I kimberlites ...
• SUBMARINE PINGOES: INDICATORS OF SHALLOW GAS HYDRATES IN A POCKMARK AT NYEGGA, NORWEGIAN SEA 

  Hovland M.; Svensen H. (2006)

  Complex pockmarks up to 300 m wide and 12 m deep are located in the Nyegga area in the Norwegian Sea. Bathymetric data and direct visual documentation and sampling with ROVs (remotely operated vehicles) have shown that ...
• SLIDE STRUCTURE AND ROLE OF GAS HYDRATE AT THE NORTHERN BOUNDARY OF THE STOREGGA SLIDE, OFFSHORE NORWAY 

  Brown H.E.; Holbrook W.S.; Hornbach M.J.; Nealon J. (2006)

  The Storegga Slide off the coast of Norway is one of the largest underwater slide complexes known and has been proposed as a significant source of past methane release into the atmosphere. We present pre-stack depth-migrated ...
• FLUID FLOW RELATED FEATURES AS AN INDICATOR OF POTENTIAL GAS HYDRATE ZONE: WESTERN CONTINENTAL MARGIN OF INDIA 

  Shankar U.; Thakur N.K.; Ashalatha B. (2006)

  Multichannel seismic reflection data from the continental margin of western India suggest the potential presence of fluid expulsion features, which may or may not be associated with gas hydrates. No typical bottom simulating ...
• ROLES OF MELTING AND METASOMATISM IN THE FORMATION OF THE LITHOSPHERIC MANTLE BENEATH THE LEIZHOU PENINSULA, SOUTH CHINA 

  Yu J.-H.; Xu X.; O'Reilly S.Y.; Zhang M.; Griffin W.L. (2006)

  This study characterizes the nature of fluid interaction and melting processes in the lithospheric mantle beneath the Yingfengling and Tianyang volcanoes, Leizhou Peninsula, South China, using in situ trace-element analyses ...

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