 | | Journal (article/letter/editorial) | | (2020)129:54 https://doi.org/10.1007/s12040-019-1318-z Ó Indian Academy of Sciences (0123456789().,-volV)(0123456...Pre-Quaternary: A case study from the Central Indian Ocean Basin SIMONTINI SENSARMA1,* , SHYAM M GUPTA1...from red clay to siliceous ooze in a core from Indian Ocean. Radiolarian index species were used to ascertain...environment was less bio-productive. Keywords. Indian Ocean; sediment core; biostratigraphy; clay minerals;...resolving high-frequency sea-level Cuctuations and basin evolution at scales Bner than chronostratigraphic |  | Sa, Rina, Sun, Xiaoming, He, Gaowen, Xu, Li, Pan, Qingqing, Liao, Jianlin, Zhu, Kechao, Deng, Xiguang (2018) Enrichment of rare earth elements in siliceous sediments under slow deposition: A case study of the central North Pacific. Ore Geology Reviews, 94. 12-23 doi:10.1016/j.oregeorev.2018.01.019 | Journal (article/letter/editorial) | | sediments under slow deposition: A case study of the central North Pacific ⁎ T ⁎ Rina Saa,e, Xiaoming Suna...target, the REE-rich deep-sea mud in the Pacific Ocean has recently attracted much research attention,...measurement for the MG026 sediment core in the central North Pacific. The > 63 μm fraction of the samples...reported that the REY-rich deep-sea mud in the Pacific Ocean also hosts significant REY resources, with its REY...phillipsite samples (> 50-μm-fraction) from the Southern Basin of the Pacific, and found that massive rounded sediment |  | Sensarma, Simontini, Banerjee, Ranadip, Satyanarayanan, Manavalan, Mukhopadhyay, Subir (2018) Depositional environment of the surface sediments in Central Indian Basin (CIB), Indian Ocean, between 8°-18°S latitude and 72°-79°E longitude, based on their geochemical characteristics. Geological Journal, 53 (4) 1586-1603 doi:10.1002/gj.2978 | Journal (article/letter/editorial) | | environment of the surface sediments in Central Indian Basin (CIB), Indian Ocean, between 8°–18°S latitude and...of the surface sediments in the Central Indian Basin, 2 Indian Ocean, major and trace element compositions...simontinisensarma@gmail.com ment is present throughout the basin with variable intensity. The terrigenous input was...continental source. KEY W ORDS Central Indian Basin, deep sea, geochemistry, Indian Ocean, major elements, sediments...RO D U CT I O N have also been reported in the basin area of the CIB (Kamesh Raju, 1993; Kamesh Raju |  | | Journal (article/letter/editorial) | | low-temperature loSSof 39Ar from nonretentive montmorillonite clays that have also lost 4°Ar. I. Introduction...180 ° 5 " 50 ° PAC/F/C 40 ° ),,t A7- 43D d OCEAN %. H A ~ A I I A N - E M P E R O R BEND 30 ° 34...Iddingsite A7-51-20 (3) A7-51-21 (2) A7-53-11 (3) Montmorillonite clays (saponite) A7-53-12 (3) A7-55-25 (4)...48.0 Glass alteration products (primarily montmorillonite} A7-51-20 G1 4 A7-51-20 G2 4 A7-51-20 G3 4...iddingsite and saponite replacing olivine, and montmorillonite clay minerals (saponite) replacing glass. This |  | Skowronek, Artur, Maciąg, Łukasz, Zawadzki, Dominik, Strzelecka, Agnieszka, Baláž, Peter, Mianowicz, Kamila, Abramowski, Tomasz, Konečný, Patrik, Krawcewicz, Artur (2021) Chemostratigraphic and Textural Indicators of Nucleation and Growth of Polymetallic Nodules from the Clarion-Clipperton Fracture Zone (IOM Claim Area) Minerals, 11 (8) 868 doi:10.3390/min11080868 | Journal (article/letter/editorial) | | plains of the Pacific Ocean (Clarion-Clipperton Fracture Zone (CCFZ) [1–5], Peru Basin [6], and Manihiki...Penrhyn Basin [7,8]); the Indian Ocean (the Central Indian Ocean Basin [9]); and the Atlantic Ocean [10]...the IOM sampling sites using a Reineck box corer (Ocean Instruments, Fall City, WA, USA) during the IOM...tite/Mo—montmorillonite and Non—nontronite), Na-Phi—Na-phillipsite, Q—quartz. montmorillonite and Non—nontronite)...previously [23]. surrounding soft sediment of the ocean floor. Intranodulith sensu lato may correspond to |  | | Journal (article/letter/editorial) | | 14.68 Ma felsic tuff from DLS Livno-Tomislavgrad Basin. Microbial activity has been involved in both reactions...analyzed stratigraphic thethe Livno-Tomislavgrad basin, lake lake Mandek locality (modified after Deafter...stratigraphiccolumn columnfrom from Livno-Tomislavgrad basin, Mandek locality (modified De et al. (2011) and...superseded by progressive flooding and deepening of the basin. The sampled tuff layer was recovered at the lake...late phase of the first depositional cycle in the basin [48]. 40 Ar/39 Ar dating of the Mandek ash provided |  | Liao, Jianlin, Sun, Xiaoming, Wu, Zhongwei, Sa, Rina, Guan, Yao, Lu, Yang, Li, Dengfeng, Liu, Ying, Deng, Yinan, Pan, Yuguan (2019) Fe-Mn (oxyhydr)oxides as an indicator of REY enrichment in deep-sea sediments from the central North Pacific. Ore Geology Reviews, 112. 103044 doi:10.1016/j.oregeorev.2019.103044 | Journal (article/letter/editorial) | | enrichment in the deep-sea sediments from the central North Pacific Jianlin Liao, Xiaoming Sun, Zhongwei...enrichment in the deep-sea sediments from the central North Pacific, Ore Geology Reviews (2019), doi:...enrichment in the deep-sea sediments from the central North Pacific Jianlin Liaoa, Xiaoming Suna,b,c...of Marine Resources and Coastal Laboratory of Ocean Science and Engineering (Guangdong, Zhuhai), Zhuhai...from REY-rich deep-sea sediments in central North Pacific Ocean. In situ X-ray diffraction PR analyzer |  | | Journal (article/letter/editorial) | | stratiform ore beds or mantos, the Boléo district of central Baja, Mexico, also contains significant concentrations...fluids during initial rifting of the Santa Rosalía basin and deposition of Boléo Formation clastic sediments...Boléo RN IA L Miocene Extent of Santa Rosalía Basin 10 km o o 27 00’ N 112o00’ W Alluvium Tres Vírgenes...Santa Rosalía basin (Fig. 1), an incipient rift (or proto-Gulf; Karig and Jensky, 1972) basin that developed...plate margin (Gastil et al., 1975). Rifting in central Baja and the formation of the proto-Gulf commenced |  | | Journal (article/letter/editorial) | | inter-regional cultural affinities in the EBA Central Aegean as evidence for the establishment of ‘colonies’...volcanoes along the southern margin of the Junggar Basin R. NAKADA1*, Y. TAKAHASHI1, U. TSUNOGAI2, G. ZHENG3...volcanoes along the southern margin of the Junggar Basin, the geochemistry of mud volcanoes is not revealed...sulfide in a small monomictic lake Fukami-ike, central Japan. The lake is eutrophic and is stratified...seasonal oxygendeficient zone over the western Indian shelf HITOMI NAKAMURA1* AND HIKARU IWAMORI2 S |  | | Journal (article/letter/editorial) | | 2017). Current studies place the development of ocean anoxia just prior to the extinction (Brennecka et...radiolarites which mark the opening of the Neothethys Jo Ocean in the Dinarides (Ozsvárt et al., 2012) (Fig. 1)...opening of the Neothetys, like some fragments in Central Iran and elsewhere (Omrani et al., 2013). Or it...materials and do not show the variability of individual basin sources, so we use several well-known reference...sericite, chlorite, and illite, with -p montmorillonite/smectite at +3m and +5.3m which suggests volcanic |  | | Journal (article/letter/editorial) | | sector, Environmental Science Research Laboratory, Central Research Institute of Electric Power Industry,...speciation in ferromanganese oxides from the Indian Ocean KAZUHIDE NAGASHIMA1, ALEXANDER KROT1* AND CHANGKUN...different types of ferromanganese oxides from the Indian Ocean in order to quantify the amount of REE associated...India 403004 (*correspondence: sushant@nio.org) 2 Ocean and Earth Science, National Oceanography Centre...allows the estimation of the redox state of paleo-ocean environments and the evolution of the atmosphere |  | | Book | | sampled during the Deep Sea Drilling Project and the Ocean Drilling Program. The c1ay sedimentology of submarine...factors on the large-scale history of a sedimentary basin subject to plate-tectonic constraints. 5. Acknowledgements...107 111 114 115 Clay Sorting and Settling in the Ocean _ _ _ _ _ _ __ Introduetion...... Differential...146 152 152 155 159 Terrigenous Supply in the Ocean _ _ _ _ _ _ _ _ __ Climatie Control . . . . . ...Sedimentation, Paleogene in France . 197 9.2 197 9.2.1 Basin ofParis. . . . . . 200 9.2.2 Southeastern France |  | | Journal (article/letter/editorial) | | Critical Metals in Pelagic Sediment from Abyssal Basin of NE Pacific (Clarion-Clipperton Fracture Zone)...studies of [21], who studied samples from the central North Pacific, or [16], who examined material collected...ppm. Higher REE concentrations occur at other central North Pacific locations, ranging from 439 to 1654...MREE/MREE*) as indicators of large-scale changes in ocean circulation (water mass provenance and mixing) in...siliceous clayey silts collected from the abyssal basin of NE Pacific (Clarion–Clipperton Fracture Zone) |  | | Book | | i, oe Mel nae ¢ % Underwater Minerals OCEAN SCIENCE, RESOURCES AND TECHNOLOGY An International...in terms of recent ideas on plate tectonics and ocean evolution, and is a development of a lecture I gave...materials to the oceans Sediment distribution on the ocean floor WAR WN Metal concentration processes in the...1 an 5.6 5.7 Pacific Ocean 5.4.3.2 Indian Ocean 5.4.3.3 Atlantic Ocean ; : 5.4.3.4 Marginal seas...Formation of ore grade modules The Atlantic Ocean. The Indian Ocean 140 141 144 146 149 150 150 157 161 163 |  | | Journal (article/letter/editorial) | | and an Afanasiy Nikitin Seamount crust from Indian Ocean—a geochemical study using micro-PIXE. Nuc. Instrum...1997. Nickel adsorption on MnO2, Fe(OH)3, montmorillonite, humic acid and calcite: a comparative study...of ferromanganese nodules from central indian ocean basin. Trans. Indian Inst. Met. 47, 273–285. Lanson |  | | Book | | on platform of “Tiamat” vent chimney, Southwest Indian Ridge, depth 2778m (Credit: Image courtesy NERC...Techno-economic Perspective on Processing of Polymetallic Ocean Nodules���������������������������������������...Seafloor minerals, many of which occur in the deep ocean in international waters, have attracted significant...Blue Globe Solutions, Toronto, ON, Canada Nauru Ocean Resources Inc., Aiwo, Republic of Nauru e-mail:...Clarion- Clipperton Zone, Peru Basin, Central Indian Ocean and Penrhyn Basin (continued) Deep-Sea Mining |  | | Book | | Clarion-Clipperton Fracture Zone of the Equatorial North Pacific Ocean Establishment of a Geological Model of Polymetallic...Clarion-Clipperton Fracture Zone of the Equatorial North Pacific Ocean ESTABLISHMENT OF A GEOLOGICAL MODEL OF POLYMETALLIC...CLARION-CLIPPERTON FRACTURE ZONE OF THE EQUATORIAL NORTH PACIFIC OCEAN Proceedings of the International Seabed Authority’s...Clarion‐Clipperton Zone (Equatorial North Pacific Ocean) Helmut Beiersdorf, Director and Professor (retired)...Polymetallic nodule resource evaluation in the Central Indian Ocean Basin Dr. Vijay Kodagali, Scientists Project/Director |  | | Report (issue) | | mineralization in Cretaceous altered tuffs in the Tedzami Basin (western part of the Trialeti Mountain Range) [USSR]...Deccan Traps of Bomby-Baroda coastal tract, India." Indian Mineralogist Sukhneswala: 215-230. Babaev, M. K...welded tuffs in the Yukon-Tanana terrane, east-central Alaska." Geological Society of America Abstracts...diffraction: in tuffs of Yucca Mountain, Nevada, and central Turkey." Clays and Clay Minerals 39: 437-445. ...zeolites in Middle Eocene granular phosphorites of central Kyzyl Kum [USSR]." Uzbekakii Geologicheskii Zhurnal |  | | Journal (article/letter/editorial) | | rates in the oxic water columns of the shallower basin, after which pore water became strongly reducing...in the northeastern margin of the Xiang-Gui sub-basin by covering the continental glacier. The second...semi-limited shallow basin surrounded by barrier islands, due to the uneven settlement of the basin basement. The...in the center of the basin; this thickness diminishes from the center of the basin to its margins, thus...8e). This may be attributable to the shallower basin water columns and/or faster sedimentary rates found |  | Xiao, Jiafei, He, Jingyang, Yang, Haiying, Wu, Chengquan, Xu, Jianbin, Li, Yantao (2019) Geochemical Characteristics and Genetic Significance of Datangpo‐Type Manganese Ore Deposits during the Cryogenian Period. Resource Geology, 69 (3) 227-248 doi:10.1111/rge.12199 | Journal (article/letter/editorial) | | hydrothermal activity in an epicontinental sea rift basin and proposed a hydrothermal genesis, which subsequently...the Jurassic Toarcian period manganese ore in Central European countries (Hungary, Poland, Italy, and...exist stably in anoxic water in the lower part of a basin and then be oxidized and mineralized after it migrates...study area is located in the Xiang-Gui secondary basin. A series of rift valley strata (Banxi Group/Danzhou...period was deposited in the Xiang-Gui secondary basin (Wang, 2005). In the Nanhuan period, the study area |  | | Journal (article/letter/editorial) | | LIEBETRAU1 AND DIRK DE BEER2 Helmholtz Centre for Ocean Research Kiel (GEOMAR), Germany (*correspondence:...(mhain@princeton.edu) ETH Zürich In the modern ocean surface the !13C of dissolved inorganic carbon (DIC)...However, this argument ignores the much greater ocean carbon inventory under high atmospheric CO2 levels...the absence of large-scale anoxia in the Eocene ocean, we find that the !13C gradients are inconsistent...changes in atmospheric 14C/C: Implications for ocean circulation changes and CO2 release MATHIS P. HAIN |  | | Book (volume) | | turbid river outflow is less than that of the ocean, and turbid surface plumes are generated. Nevertheless...topography. Flow in Unconfined Basins When the basin size is very large compared to the flow, the flows...Basins When the basin size is smaller than or of the same size as the flow, the basin margins will prevent...prevent flow from expanding and the basin is said to be confined. Processes of topographic interaction...can be reflected back and forth between different basin margins if enough energy is available, which can |
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