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The ISAs Revised Draft Exploitation Regulations – Have Key Stakeholders Concerns been Addressed Adequately?
By Steve Potter
"REVIEW OF ISA's DRAFT EXPLOITATION REGULATIONS – HAVE KEY STAKEHOLDERS' CONCERNS BEEN ADDRESSED ADEQUATELY?In early August 2017, the ISA published a revised draft of the exploitation regulations. My
Jan 1, 2017
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A System Approach to Survey, Exploration and Environmental Assessment
By Richard Mills
Autonomous Underwater Vehicles (AUVs) are proven technologies used across market segments for survey, exploration and environmental monitoring tasks. When coupled with other autonomous platforms or se
Jan 1, 2018
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Vertical Hydraulic Transport For Deep Sea Mining Applications - Introduction
By Paul M. Vercruijsse
Deep sea mining operations by nature are performed (or planned) in challenging environments. Another typifying characteristic of deep sea mining operations is the relatively high investment cost. This
Jan 1, 2011
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Development of a Vertical Transport System: An Experimental Approach
By Wiebe Boomsma
INTRODUCTION Starting in February 2014, 19 partners from EU industry, research institutions and academia joined forces and formed the Blue Mining consortium. In the following four years, they have set
Jan 1, 2018
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Towards Zero Impact: Assessment Of Ecological Impact For Tailings Return
By Wiebe Boomsma
This is a framework study financed by the Maritime Innovation Programme of The Netherlands and several institutions actively involved in the research of the environmental impact of deep sea mining; IH
Sep 14, 2011
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Towards Operational Environmental Threshold Levels for Exploitation of Mineral Resources in the Deep Sea (71089290-180d-4f28-918b-1a970dec41b1)
By Karsten Hagenah, Tor Jensen, Jens Laugesen, Øyvind Fjukmoen, Lucy Brooks
This paper describes operational environmental threshold levels for exploitation of mineral resources in the deep sea. Such criteria are needed to be able to monitor and control deep sea mining with r
Jan 1, 2018
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Towards Operational Environmental Threshold Levels for Exploitation of Mineral Resources in the Deep Sea
By Karsten Hagenah, Tor Jensen, Jens Laugesen, Øyvind Fjukmoen, Lucy Brooks
This paper discusses operational environmental threshold levels for exploitation of mineral resources in the deep sea. Such criteria are needed to be able to monitor and control deep sea mining with r
Jan 1, 2018
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Ocean Minerals’ Cook Island Cobalt Project – Enabling the EV Revolution
By Hans Smit
Start here.
Jan 1, 2018
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Design Considerations for Deep Sea Mining Umbilicals
By Sander van Leeuwen
Outline: · De Regt Marine Cables. · The link between system requirements and umbilical requirements (which system requirements have the largest impact on the umbilical design). · Design options for de
Jan 1, 2018
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Managing Deep-Sea Exploration Programs from Concept to Success
By Odyssey Marine Exploration
Odyssey is a world leader in marine exploration and has undertaken expeditions in varying environments throughout the world addressing many commercial and regulatory demands. Odyssey works in a variet
Jan 1, 2018
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Geophysical Exploration And Resource Assessment Of Deepwater Polymetallic Sulfide Deposits, Papua New Guinea
By M. E. Williamson
From December 2004 through March of 2005 an extensive geophysical program was conducted to delineate polymetallic sulfide deposits in the Bismark Sea for a major mining concern. Deeply towed sidescan
Jan 1, 2005
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Comparative Analysis of Deep-Sea Minerals
By Pedro Madureira, Georgy Cherkashov, Harald Brekke, Marzia Rovere
"The most promising deep-sea mineral resources for exploration in the Area (beyond the limits of national jurisdiction) are polymetallic nodules, cobalt-rich ferromanganese crusts and polymetallic sul
Jan 1, 2017
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Nautilus Minerals: The Latest in Exploration and Development
By John Parianos
2013 has seen good progress for Nautilus Minerals and our projects due to the determination of our people and the continued support from shareholders and stakeholders. Our focus remains Solwara 1 in P
Sep 14, 2011
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Pelagic Sediments Associated with Polymetallic Nodules in the Clarion Area Fracture Zone (0561cd29-9a1e-44e4-ad6d-1907506df123)
By Marlene Olivares Cruz
The particles that make up the deep-sea sediments have two main sources: 1) those that are created in situ from dissolved components and 2) those that are washed into the ocean in solid phases from th
Sep 14, 2011
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Seafloor Deployed Core Drill Successful In Deepsea Test
By M. E. Williamson
In September 2005 Williamson & Associates, Inc. delivered the BMS2 remotely operated seafloor coring system to the Japan Oil, Gas & Minerals National Corporation (JOGMEC). During acceptance trials ab
Jan 1, 2005
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GSR’s PROCAT-Project: Technical de-Risking of Deep Sea Mining Equipment – A Step-By-Step Approach towards Future Exploitation
By Kris De Bruyne
Since 2013, GSR has undertaken 4 exploration campaigns, which focused on environmental baseline monitoring (marine biology), resource definition and technological change. The seabed nodule collection
Jan 1, 2018
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Comparative Tests Of Scott/C-CORE And Van Veen Sampler For Biological Appraisal Of Placer Deposits
By William J. Scott
In the last two years, C-CORE has developed a new seabed sampler directed specifically at obtaining samples from hard or compacted bottoms such as are typical of marine placer deposits. Samples are re
Jan 1, 1994
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Inter-Industry Collaboration for Deep Sea Mining Projects: Moving Past the “Us and Them”
By Renee Grogan
"An environmental impact assessment (EIA) of a deep sea mining project typically describes the environmental baseline, impacts of the project to the environmental values, and proposed management techn
Jan 1, 2017
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Comparative Tests Of Scott/C-CORE And Van Veen Samplers For Biological Appraisal Of Placer Deposits
By William J. Scott
In the last two years, C-CORE has developed a new seabed sampler directed specifically at obtaining samples from hard or compacted bottoms such as are typical of marine placer deposits. Samples are re
Jan 1, 1994
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Geochemical Variations of SMS Deposits from Mid-Ocean Ridge and Arc-Back Arc Settings
By Nicholas Dyriw, Georgy Cherkashov, Tamara Stepanova, John Parianos, Anna Firstova
"Seafloor massive sulfide (SMS) deposits are a new frontier in global metal resources. Hydrothermal chimney’s (black smokers) precipitate Cu, Zn, Ag and Au rich from hot fluids (>250°C) during interac
Jan 1, 2017