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Chemical composition of manganese deposits associated with hydrothermal depos...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Detailed observation of manganese deposits associated with hydrothermal depos...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Observation of manganese deposits on the East Pacific Rise during the CYAMEX-...
Forty basaltic rocks collected by submersible during the Cyamex expedition (1978) on the East PacifIc Rise at 21°N, a moderately fast spreading segment (6 cm/year opening rate)... -
Observation of manganese deposits on the East Pacific Rise during the CYAMEX-...
A submersible study has been conducted in February - March 1978 at the axis of the East Pacific Rise near 21°N. The expedition CYAMEX, the first submersible program to be... -
Investigation of manganese deposits from the Pacific and Atlantic oceans
Submersible exploration on the eastern Pacific Ridge near 21 ° N has revealed an active hydrothermal system. It is manifested by the emission in the marine environment of hot...