cobalt crust

19 November, 2018

Source: Honolulu Civil Beat
Author: Stewart Yerton

Critics fear rules for opening a swath of ocean bed between Mexico and Hawaii won’t protect “the most pristine wilderness on the planet.”

Deep on the floor of the Pacific Ocean, amidst one of earth’s greatest unexploited reserves of valuable minerals, are ecosystems of otherworldly creatures.

There are fast-moving sea urchins; anemones that perch like flowers atop long sponge stalks; translucent, tentacled sea cucumbers that look like something from Pokemon, and yellow gelatinous critters that University of Hawaii oceanographers have nicknamed “Gummy Squirrels.”

Continue reading Rushing To Mine A Sea Floor Full Of Treasure — And Unique Creatures

14 November, 2018

Source: Reuters
Author: Barbara Lewis

China, the leading holder of international deep sea exploration licences, has increased its lead in the race for alternative sources of battery minerals by taking samples from cobalt-bearing mountains deep in the Pacific.

The cobalt-rich crusts could one day curb the world’s dependence on cobalt from Democratic Republic of Congo, but most companies say deep sea mining is a distant prospect.

Continue reading China plumbs ocean depths to extend its cobalt lead

1 June, 2018

Source: Creamer Media’s Mining Weekly
Author: Dylan Slater

Deep-sea mining is yet to become a major activity, and not much is known about undersea mineral deposits. However, some in the mining industry claim that the deep seafloor could be host to an abundant, untapped resource of highly sought-after commodities that may be relatively easy to access once machinery has been developed to operate under high pressures in submerged environments and salty water.

Continue reading Canada’s Nautilus aiming to start marine mining in 2019 despite enviro concerns