Seabed mining

Model of seabed mining technology

Seabed mining, also known as Seafloor mining[1] is the recovery of minerals from the seabed by techniques of underwater mining. The concept includes mining at shallow depths on the continental shelf and deep-sea mining at greater depths associated with tectonic activity, hydrothermal vents and the abyssal plains. The increased requirement for minerals and metals used in the technology sector has led to a renewed interest in the mining of seabed mineral resources, including massive polymetallic sulfide deposits around hydrothermal vents, cobalt-rich crusts on the sides of seamounts and fields of manganese nodules on the abyssal plains.[2] While the seabed provides a high concentration of valuable minerals, there is an unknown risk of ecological damage on marine species because of a lack of data.[1][2]

  1. ^ a b Cite error: The named reference Woods Hole was invoked but never defined (see the help page).
  2. ^ a b Cite error: The named reference Miller et al 2016 was invoked but never defined (see the help page).

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