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Analytical data for CCOP/SOPAC manganese nodule stations in the Cook Islands ...
In 1978 during cruise CK-78(2) of the R/V Machias scattered manganese nodules were recovered from three stations in the Samoa Basin and abundant nodules from five stations in... -
Chemical analysis of sections of manganese nodules retrieved from the Pacific...
Surface manganese nodules were sampled from the surface of a box core which was retrieved during tha VA-13/1 expedition of the R/V Valdivia in the Pacific Ocean. Most of 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 composition of Pacific manganese nodules and crusts from the Pacific...
Manganese nodules and crusts from the Pacific and the Indian oceans were analyzed at Scripps Institution of Oceanography using atomic absorption spectrophotometry (AAS). Samples... -
Chemical analyses of ferromanganese oxide crusts from the Indian Ocean
A suite of ferromanganese oxide crust specimens was collected by R.R.S. Shackleton in 1975 as part of the continuing study at Imperial College of North West Indian Ocean nodules... -
Selected minor element chemical analyses of manganese nodules and crusts from...
Ferromanganese nodules and encrustations have been analysed for selected minor elements (mainly Cd, Cr and Ti) by atomic absorption spectrophotometry. The preparation of... -
Kennecott Standard GRLD-126 manganese nodule replicate Atomic absorption spec...
The Kennecott nodule standard GRLD-126 was run with several batches of the nodule structure zone samples in order to check the precision of the atomic absorption analyses. Using... -
Accumation rates of manganese in manganese nodules using total alpha activity
The manganese content of 4 manganese nodules was determined by atomic absorption. The decrease of total alpha activity was used to evaluate Mn accumulation. Because CaCO3 is a... -
Chemical composition of Pacific manganese nodules from DOMES sites A, B and C...
Ferromanganese nodules at DOMES sites A, B, and C collected by the R/V Oceanographer. Nodules selected for bulk analysis were taken from the dominant size class of each box core... -
Chemical composition of manganese nodules from the Northeast Pacific belt
The nodules examined were sampled during the R/V Valdivia cruises VA 04, 05, 09, 13/1, and 18. The majority of these samples was taken from a region extending from 135°w to... -
MANOP Site H manganese nodules and crusts chemical composition determined by ...
Manganese nodules and crusts were sampled from box cores collected at the Manganese Nodule Program (MANOP) site H in the Eastern Equatorial Pacific ocean. For majority of site H... -
Chemical composition of manganese nodules from GH78-1 cruise
Fifty-seven samples of manganese nodules from the GH78-1 area were analysed in bulk rock for major and some minor metal elements to provide the data for the evaluation of the... -
Chemical composition of manganese nodules from the Tasman Sea
During a short geological cruise in May 1979 by HMAS Kimbla, two manganese nodules were recovered from the deep sea about 250 nautical miles southeast of Sydney. They were... -
Analytical results for sulfur and carbon in manganese nodules from the GH80-1...
In this study, 111 manganese nodules from the north and south Central Pacific were analyzed for total sulfur and total carbon. The samples had been collected along two tracks of... -
Chemical composition of manganese nodules from the Kribati Region (CCOP/SOPAC...
During the evaluation of marine mineral resources of the Kiribati region sponsored by CCOP/SOPAC program (ESCAP, United Nations) various cruises of the R/V Machias successfully... -
Chemical composition of oceanic and epicontinental manganese nodules
Selected manganese nodules both from deep-sea environments of the Pacific Ocean and epicontinental near-shore areas (Canada west coast and Baltic Sea) have been studied to... -
Chemical composition of Central Pacific manganese nodules retrieved during KK...
Manganese nodules were retrieved during the KK72 (Midway 72-07-02) campaign using a CNEXO free-fall grab system. Selected samples were chemically analysed in bulk using Atomic... -
Chemical composition of Pacific manganese nodules retrieved during a full-sca...
Manganese nodules were retrieved by a Continuous Line Bucket (CLB) manganese nodule retrieval system in the Clarion-Clipperton Zone (CCZ). This system was operating from the... -
Bulk chemical composition of manganese nodules at various levels of their ext...
The nodules used in this study were collected from two cruises in the western North Pacific by box coring (KH-79-4) and dredging (GH-78-1). After being dried at 110°C each... -
Analytical data for manganese crusts and coatings retrieved from selected are...
The composition of the acid-insoluble residue and hydrolysate fraction has been determined for manganese crusts and coatings retrieved along an equatorial Pacific transect...
