Geochemical composition of ferromanganese crusts, nodules, and coated cobbles from seamounts in the Papahanaumokuakea Marine National Monument
This portion of the data release provides geochemical analyses data of ferromanganese rock samples collected off the coast of Hawaii. Ferromanganese crusts, nodules, and coated cobbles were collected via ROV from seamounts within the Papahanaumokuakea Marine National Monument (PMNM) in the Pacific Ocean during E/V …