Hydrothermal Alteration of the Crust-Mantle Transition and Upper Mantle in the Samail Ophiolite: Insights from Holes CM1A and CM2B of the Oman Drilling Project


Gretchen L. Frueh-Green1, Marta Grabowska2, Ryosuke Oyanagi3, Kosuke Kimura4, Tomoaki Morishita5, Atsushi Okamoto6, Frieder Klein7, Akihiro Tamura8, Damon A H Teagle9, Eiichi Takazawa10, Judith A. Coggon11, Peter B Kelemen12, Juerg Michael Matter9 and OmanDP Phase 2 Science Party, (1)ETH Zurich, Department of Earth Sciences, Zurich, Switzerland, (2)University of Plymouth, School of Geography, Earth and Environmental Sciences, Plymouth, United Kingdom, (3)JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, (4)Hiroshima University, Higashi-Hiroshima, Japan, (5)Kanazawa University, Course in Earth and Planetary Science, Kanazawa, Japan, (6)Tohoku University, Graduate School of Environmental Sciences, Sendai, Japan, (7)Woods Hole Oceanographic Inst., Department of Geology and Geophysics, Woods Hole, United States, (8)Kanazawa University, Department of Earth Science, Kanazawa, Japan, (9)University of Southampton, School of Ocean and Earth Science, Southampton, United Kingdom, (10)Niigata University, Niigata, Japan, (11)University of Southampton, Southampton, United Kingdom, (12)Lamont-Doherty Earth Observatory, Palisades, NY, United States