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(Tables, page 307 and 309) Electron probe micro-analysis of manganese nodule ...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Tables, page 423-424), Composition of a fossil manganese nodules from Rote I...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1, page 1156-1157), Composition of a fossil manganese nodules from Eas...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table, page 1007), Composition of a fossil manganese nodule from Western Timor
The amount of water loss was determined by drying at 110°C.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles,... -
(Table 1, page 220), Spot chemical analyses of a section of nodule 5133.7
Microscopic and electron probe examination of some manganese nodules show that they consist of segregations of manganese-iron oxides in an interstitial material almost free of... -
(Table, page 370), Chemical composition of manganese nodules and other mangan...
Two parts are analysed separately after solution of the one part in HCl.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal... -
(Table, page 732), Partial analysis of a manganese coating on a stone from Lo...
The manganese crust was crushed, fine washings separated from coarse particles by levigation and all parts were dried in air.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS... -
(Table, page 759) Geochemistry of manganese wad from lake Loughborough, Ontar...
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 16) Chemical compositions of Fe-Mn nodules and neogenetic manganese ox...
0 = not found. From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from... -
Ferromanganese crusts and nodules chemical analyses from the USGS Reston anal...
Based on comparative studies on the utility of ICP, atomic absorption, and other techniques for the elemental analysis of geological samples the authors decided to pursue a... -
X-ray microprobe analysis of manganese nodules from the vicinity of MANOP Sit...
Manganese nodules were taken from free-fall grabs at various stations of the Manganese Nodule Program BOMDROP cruise MN75-03. The underlaying sediment was essentially a... -
Microprobe analysis of a manganese nodule sample from the MN7601-PLEIADES cam...
The authors have selected for analysis a manganese nodule from Station 20 of the PLEIADES Mn7601 campaign. This "apple" shaped nodule (6.5x3.0 cm) was laying on a bed of... -
Major and minor elements of marine ferromanganese nodules
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Chemical constituents of selected ferromanganese crust samples from the Hawai...
Bottom dredging during the KK84 campign of the R/V Kana Kenoki recovered numerous ferromanganese crusts on a large variety of substrate (basalt, volcanics, limsetone and... -
(Pages 295-296) Chemical composition of external rind and core of a ferromang...
The deposits studied by the author are crusts and coatings of manganese oxide (mixed psilomelane, wad and limonite) on a consolidated marl. They were recovered from the lake... -
(Table 3, page 2132) Composition of the fraction of sediment insoluble in hyd...
Pelagic sediment recovered at DOMES Site A in the equatorial North Pacific (151°W, 9° 15?N) consists of a surface homogeneous layer, approximately 10 cm thick, overlying a... -
Chemical composition of manganese deposits (Birnessite) from Scotland
A manganese pan near Birness contains grains of an optically uniaxial negative mineral near (Na0.7Ca0.3)Mn7O14·2·8H2O, giving an X-ray powder pattern similar to that of... -
Chemical composition of manganese deposits from Cuba
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
(Table 1, page 1169) Chemical composition of land (fossil) manganese deposits...
Chemical, x-ray and other data are given for todorokite, (Mn, Mg, Ca, Ba, Na, K)2.Mn5O12.3H2O, from Charco Redondo, Cuba, Farragudo, Portugal, and Hüttenberg, Austria.... -
(Table 2, page 1177) Composition of manganese deposit samples from Cuba
Todorokite is a very abundant manganese oxide mineral in many deposits in Cuba and has been noted from other localities. Six new analyses are givenl they lead to the approximate...
