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Annotated record of the detailed examination of Mn deposits from the 1972 R/V...
This report presents megascopic descriptions of deep-sea sediment cores obtained by personnel of the Hawaii Institute of Geophysics on cruises of the R/V Kana Keoki in the... -
Annotated record of the detailed examination of Mn deposits from the Mazagan ...
In September-October 1982, a joint German-French project to explore the Mazagan (El Jadida) escarpment and plateau was carried out with the French submersible sp 3000 Cyana .... -
Annotated record of the detailed examination of Mn deposits from the Capricor...
Sediments dredged from the flat top of Capricorn Seamount on the eastern edge of the Tonga Trench show it to be of probable Miocene Age. Tonga Trench is judged to be early or... -
(Table 1, Page 181 Chemical analysis of a manganese nodule from the Pacific O...
A seabed nuclear probe which was designed to measure up to 30 elements at parts per thousand to parts per hundred levels has been tested for the analysis of simulated manganese... -
Annotated record of the detailed examination of Mn deposits from the Blake Pl...
ur continuous photographic transects (45 to 90 km in extent) were made with deep-towed, wide-angle cameras over the manganese pavement region of the Blake Pla¬teau. The photos... -
Annotated record of the detailed examination of Mn deposits from R/V Oceanogr...
Submarine photography and box cores described in this report were taken during the R/V Oceanographer Cruise RP-6-OC-75 in June 1975 over Area C of the DOMES project (Deep Ocean... -
Annotated record of the detailed examination of Mn deposits from R/V Oceanogr...
Submarine photography and box cores described in this report were taken during the R/V Oceanographer Cruise RP-8-OC-75 in October-November 1975 over areas A, B and C of the... -
Annotated record of the detailed examination of Mn deposits from R/V Oceanogr...
Submarine photography and box cores described in this report were taken during the R/V Oceanographer Cruise RP-8-OC-76 in October 1976 over area C of the DOMES project (Deep... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
23 manganese nodules and crusts from 17 sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray emission spectrometry (XES). Samples were... -
Chemical analyses of manganese nodules and crusts from the Indian, Atlantic a...
Ferromanganese nodules and encrustations have been analysed for Mn, Fe, Co, Ni, Cu, Zn, Pb, Ca and Al by atomic absorption spectrophotometry. The preparation of... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
16 manganese nodules and crusts from 11 sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using atomic absorption spectrophotometry (AAS). Samples... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
14 manganese nodules and crusts from sites in the Pacific Ocean were analyzed at Scripps Institution of Oceanography using Atomic absorption spectrophotometry (AAS) From 1983... -
Chemical analysis of manganese deposits from the Indian-Antarctic Ridge
Samples were collected in the South Tasman Sea basin during the Cruise 36 the USNS Eltanin, Cruise 36. The manganese oxide deposit, either manganese crust on manganese nodule... -
Chemical composition of Pacific manganese nodules and crusts analyzed at Scri...
9 manganese nodules from sites in the Central Pacific Ocean were analyzed at Scripps Institution of Oceanography using X-ray fluorescence analysis. From 1983 until 1989... -
Strontium isotope data for manganese nodules, crusts and sediments from the o...
Ocean clay samples associated with ferromanganese nodules and crusts have been analysed for their 143Nd/144Nd isotopes ratio. Sr was separated for isotopic analysis using... -
Chemical composition of manganese nodules from the Australian region
Fifteen manganese nodules from the Australian region have been analysed by the Bureau of Mineral Resources (BMR) from the Department of Minerals and Energy, Australia. These... -
Chemical analyses of Fe-Mn nodules from the Indian Ocean
Mn nodule samples were decomposed with HCl and fumed with H2S04. SiO2 was estimated by the standard procedure of HF. The residue, after the removal of SiO2, was fused with... -
Chemical analysis of manganese nodules and crust from the vicinity of Australia
A selection of manganese nodules and crusts from he Australian marine region have been analysed for their metal content using atomic absorption spectroscopy. From 1983 until... -
Annotated record of the detailed examination of Mn deposits observed in botto...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Annotated record of the detailed examination of Mn deposits recovered from dr...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...
