Session No. 3
Tuesday, 23 May 2017: 8:30 AM-11:50 AM
Room 318B (Hawai‘i Convention Center)
T13. Marine Minerals, Key Resources for the Twenty-First Century I
James R. Hein, Kira Mizell and Amy Gartman, Advocates
8:35 AM
MANGANESE NODULES FROM THE PACIFIC OCEAN: MIXTURES OF OXIC-HYDROGENETIC AND SUBOXIC-DIAGENETIC PRECIPITATES – WHY OXIC DIAGENESIS IS NEGLIGIBLE
KUHN, Thomas1, WEGORZEWSKI, Anna V.2 and RÜHLEMANN, Carsten1, (1)Federal Institute for Geosciences and Natural Resources (BGR), Marine Resource Exploration, Stilleweg 2, Hannover, 30655, Germany, (2)Federal Institute for Geosciences and Natural Resources (BGR), Geophysical Exploration and Technical Mineralogy, Stilleweg 2, Hannover, 30655, Germany, Thomas.kuhn@bgr.de, Thomas.kuhn@bgr.de
8:55 AM
CHEMICAL SPECIATION AND MICROBIAL CHARACTERISTICS OF FERRO-MANGANESE CRUSTS IN THE WESTERN PACIFIC SEAMOUNTS
SUZUKI, Katsuhiko1, KASHIWABARA, Teruhiko1, KATO, Shingo1 and USUI, Akira2, (1)Research and Development Center for Submarine Resources, JAMSTEC, Natsushima 2-15, Yokosuka, 237-0061, Japan, (2)Geology Department, Kochi University, 2-5-1 Akebono, Kochi, 780-8520, Japan, katz@jamstec.go.jp, katz@jamstec.go.jp
9:15 AM
HOW GEOLOGY WORKS ON EXPLORATION OF MARINE MANGANESE DEPOSITS: A CASE STUDY FOR THE SEAMOUNT HYDROGENETIC FERROMANGANESE CRUSTS
USUI, Akira, Geology Department, Kochi University, 2-5-1 Akebono, Kochi, 780-8520, Japan and SUZUKI, Katsuhiko, Japan Agency for Marine-Earth Science and Technology, 2-15 Natsushima-cho, Yokosuka, 237-0061, Japan, a-usui@kochi-u.ac.jp, a-usui@kochi-u.ac.jp
9:35 AM
CONTROLS ON THE CONCENTRATION OF CO IN FERROMANGANESE CRUSTS FROM THE MAGELLAN SEAMOUNTS, WEST PACIFIC
REN, Xiangwen, First Institute of Oceanography, State Oceanic Administration of China, 6 Xianxialing Road, Qingdao, 266061, China; First Institute of Oceanography, State Oceanic Administration of China, 6 Xianxialing Road, Qingdao, 266061, China and HEIN, James R., USGS, renxiangwen@163.com, renxiangwen@163.com
10:25 AM
INSIGHT FROM CHLORINE ON ELEMENT ACCUMULATION IN FEMN CRUSTS
MIZELL, Kira, U.S. Geological Survey, Pacific, Coastal, and Marine Geology, 2885 Mission Street, Santa Cruz, CA 95060 and HEIN, James R., USGS, kmizell@ucsc.edu, kmizell@ucsc.edu
11:05 AM
SURFACE LAYER ND ISOTOPIC COMPOSITION OF FE-MN CRUSTS COLLECTED FROM THE TAKUYO-DAIGO SEAMOUNT IN THE NORTHWEST PACIFIC REFLECTS AMBIENT SEAWATER
AMAKAWA, Hiroshi1, USUI, Akira2, IIJIMA, Koichi1 and SUZUKI, Katsuhiko1, (1)Japan Agency for Marine-Earth Science and Technology, 2-15 Natsushima-cho, Yokosuka, 237-0061, Japan, (2)Geology Department, Kochi University, 2-5-1 Akebono, Kochi, 780-8520, Japan, amakawa@jamstec.go.jp, amakawa@jamstec.go.jp
11:25 AM
POTENTIAL MARINE MINERAL RESOURCES OF MÉXICO
AMEZCUA, Natalia, Mexican Geological Survey, Blvd. Felipe Ángeles km. 93.50-4, Col. Venta Prieta, Pachuca, Hidalgo, 42083, Mexico, natalia.amezcua@sgm.gob.mx, natalia.amezcua@sgm.gob.mx
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