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Chemical analysis of Mn nodules, crusts and coatings from shallow water or oc...
Samples have been ignited at about 1000°C and leached in HCL.From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles,... -
(Volume 1, Page 77, Table 3) Summary of the distribution of manganese 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Annotated record of the detailed examination of Mn deposit samples analysed 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other... -
Illustrations of nodule sections at various scales
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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...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 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 249-250) Appendix. Analytical results of nodules presented on a ...
Before optical spectrography or X-ray fluorescence analysis the samples were dried at 120°C for 2 hr and then ignited at 850°C for 10 min, the loss on drying (L.O.D.) and... -
Mercury contents of selected marine manganese nodules
Manganese nodules were selected from various areas of the Pacific, Indian and Atlantic ocean. They were analysed using a mercury vapour discharge technique. The minimum... -
Chemical composition of manganese nodules and crusts from the Pacific and Ind...
The first part of this thesis includes some topics of a non-geochemical nature but which are of importance in interpreting the geochemistry of nodules. The points covered... -
Annotated record of the detailed examination of Mn deposits from R.R.S. "Disc...
This report gives a comprehensive general description of the scientific activities of Cruise 2 of R. R. S. 'Discovery'. These were largely geological and geophysical and were... -
(Table, page 351-359) Chemical composition of manganese nodules and crusts fr...
Chemical and mineralogical analyses of manganese nodules from a large number of widely spaced localities in the Pacific and Indian Oceans have shown that their mineralogy and... -
Annotated record of the detailed examination of Mn deposits from R.R.S. "Disc...
This report gives a comprehensive general description of the scientific activities of Cruise 2 of R. R. S. 'Discovery'. These were largely geological and geophysical and were... -
Geochemistry on Manganese nodules from the Indian Ocean
Manganese nodules from a wide range of marine environments have been analysed for a series of elements by optical spectrography, atomic absorption spectrophotometry and mass... -
Documentation of manganese nodules form the northwest Indian Ocean
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... -
The Effect of Hydrogen Bonding on the Nucleophilicity and Basicity of Fluorid...
In nucleophilic fluorination reactions it is extremely difficult to tune the reactivity of the fluoride anion in organic solution to give the desired product. Building on our... -
Kinetics of Benzene Hydrogenation Revisited in the Presence of Excess Liquid
Heterogeneous catalysis, where the reagents are either contained in a liquid medium, or are liquids in their own right, plays a significant part of the chemical industry. These... -
Investigation of magnetic ordering in a new spin liquid candidate
PbCuTe2O6 consists of a 3-dimensional arrangement of spin-1/2 Cu2+ ions coupled by 3 interactions. The 1st neighbor interaction couples Cu2+ into isolated triangles, 2nd nearest... -
In-situ study of hydrogen absorption and desorption in metal-hydride hydrogen...
In order to develop our understanding of hydrogen coordination as a function of pressure within two titanium-chromium-vanadium-molybdenum alloys, Ti10Cr10V75Mo5 and... -
Magnetic order and low-energy fluctuations in a frustrated square lattice qua...
This proposal is part of our research programme to investigate quantum magnets on frustrated lattices in search for novel types of magnetic order and spin dynamics. Here we... -
NeT-TG6: Three-Pass Slot Weld Specimen in Inconel Nickel/Chromium Alloy
The European Network on Neutron Techniques Standardization for Structural Integrity (NeT) was established in 2002 to develop experimental and numerical techniques and standards... -
Polymer displacement by surfactant at colloidal interface
The interactions of neutral polymers with surfactants have a key role in detergency and are systems of current academic and commercial interest. Here, we propose to study the...
