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Chemical composition of manganese nodules from the Pacific and Atlantic Ocean...
Manganese nodules from the Atlantic and Pacific Oceans were analyzed at Scripps Institution of Oceanography after being ground to < 74 Microns, pressed into pellets, dried at... -
Annotated record of the detailed examination of Mn deposits from U.S.N.S. Kan...
Five of 34 dredge hauls taken in the Atlantic Ocean recovered a material tentatively described on shipboard as a salmon-colored clay. X-ray diffraction analysis showed the clay...