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Deep sea mining

Deep sea mining is the extraction of minerals from the seabed of the deep sea. The main ores of commercial interest are polymetallic nodules, which are found at depths of 4–6 km (2.5–3.7 mi) primarily on the abyssal plain. The Clarion–Clipperton zone (CCZ) alone contains over 21 billion metric tons of these nodules, with minerals such as copper, nickel…

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Overview

Deposit types

Deposit sites

Deep sea mining projects

Extraction methods

Process

Environmental impacts

Laws and regulations

Moratorium debate

History

Protests

Alternatives

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Map overview Semantic statistics

Deep sea mining

Nodes202
Edges201
Triples285
Avg. degree1.99
Density0.009901
Components1

How this topic connects Entity context

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Deep sea mining

Top relations

related to Solwara 1 · 36
Deep sea mining → Alliance, Australian, Bismarck, Bismarck Sea, Canadian, Community, Deep Sea Mining Campaign, GDP, In June, Indigenous, January, John Pundari, Joy Enomoto, Mining, Nautilus, Nautilus Minerals, Nautilus Minerals Inc, New Ireland, Northern Territory, Others
related to The Metals Company (TMC) · 28
Deep sea mining → April, Canadian, CCZ, Deep Sea Mining Finance, Environmental, Exploration Ltd, Implementation Agreement, In, ISA, July, June, Kiribati-based Marawa Research, Limited, Mining Code, Nauru, Nauru Ocean Resources Inc, Nauruan, NORI, On, Republic
has impact · 21
Deep sea mining → Almost, Another, Another MIT-led, Benchmark Mineral Intelligence, CCZ, Clarion Clipperton Zone, Clarion-Clipperton Zone, Cleaner Production, CO2, Deep, Global Warming Potential, GWP, However, Journal, Meta-analysis, MIT, Research, Scientists, The, The Metals Company
related to Cook Islands · 19
Deep sea mining → Act, CIC, CIIC-SR, Cook Islanders, Cook Islands, Cook Islands Consortium, Cook Islands EEZ, Cook Islands Investment Corporation, Exploration, In, In February, Moana Minerals Limited, Regulations Act, SBM, SBMA, Sea Bed Minerals Amendment, Seabed Minerals Agency, Seabed Resources, The Sea Bed Minerals
related to United States · 19
Deep sea mining → Alaska, Atmospheric Administration, Blake Plateau, California, California's, CRCs, Deep Seabed Hard Minerals, Each, Executive Order, Gulf, Hawaii, Hawaiian Islands, In April, Mining Hawaii, National Oceanic, President Trump, Resource Act, This, US
related to Protests · 16
Deep sea mining → August, BMW, Canada, DSM, Greenpeace, In, In December, In October, Magellan, MV Coco, New Zealand, Norway, Obstructing, The, The Metals Company, UK
related to U.S. position and The Metals Company · 16
Deep sea mining → Canadian, China's, Clarion-Clipperton Zone, Days, Deep Seabed Hard Mineral, DSHMRA, France's, In April, ISA, NOAA, President Trump, Resources Act, The ISA, The Metals Company, The United States, UNCLOS
related to Environmental Justice in Deep-Sea Mining Governance · 14
Deep sea mining → Deep, Deep-sea, Enhancing, Environmental, Historically, Indigenous, Integrating, International Seabed Authority, Marginalized, States, The, This, Unequal, Within
related to history · 12
Deep sea mining → Depressed, DSM, France, From, Germany, In, Initial, Mero's Mineral Resources, Nations, Sea, United States, US
related to Deposit sites · 10
Deep sea mining → Clarion, Clipperton, Deep, Hawaii, It, Mexico, Northern Pacific Ocean, Pacific Ocean, Scattered, The

Important terminology Word statistics

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Important terminology

mining sea seabed deep isa exploration environmental nodules deep-sea unclos metals international minerals ocean polymetallic states 2025 exploitation company resources

Entity relationships Subject–Predicate–Object triples

SubjectPredicateObjectConfidenceSrc
Deep sea miningcausesdamage0.90text
Deep sea miningis aextraction of minerals from the seabed of the deep sea0.90text
copperinstance ofwith minerals0.80text
nickelinstance ofwith minerals0.80text
cobaltinstance ofwith minerals0.80text
manganese making up roughly 30instance ofwith minerals0.80text
Greenpeaceinstance ofEnvironmental advocacy groups0.80text
the Deep Sea Mining Campaign claimed that seabed mining has the potential to damage deep sea ecosystemsinstance ofEnvironmental advocacy groups0.80text
spread pollution from heavy metal-laden plumesinstance ofEnvironmental advocacy groups0.80text
island arcsinstance ofof the contents.Polymetallic sulfidesPolymetallic or sulfide deposits form in active oceanic tectonic settings0.80text
back-arcsinstance ofof the contents.Polymetallic sulfidesPolymetallic or sulfide deposits form in active oceanic tectonic settings0.80text
mid ocean ridge environmentsinstance ofof the contents.Polymetallic sulfidesPolymetallic or sulfide deposits form in active oceanic tectonic settings0.80text

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