-
Chemical composition of rocks from the Marcus-Necker Rise
The Marcus Necker Rise has two geologically distinct parts: the western one is composed of the Marcus Wake seamounts and the eastern one of the Wake-Necker seamounts. The first... -
(Table 1) Positions of the Mesocena elliptica zone in sediment cores from the...
The Mesocena elliptica Ehr. zone in deep-sea sediments of the Pacific Ocean is characterized by a short vertical range at the base of the Pleistocene section. Depending on... -
(Table 1) Positions of the Mesocena elliptica zone in sediment cores from the...
The Mesocena elliptica Ehr. zone in deep-sea sediments of the Pacific Ocean is characterized by a short vertical range at the base of the Pleistocene section. Depending on... -
Analysis of Mn-nodules from the Pacific
This report offers a description and further geochemical analysis of ocean manganese manganese deposits material available at the time in the New Zealand Oceanographic Institute... -
Uranium and radioactive isotopes in bottom sediments and Fe-Mn nodules and cr...
The main stages of the sedimentary cycle of uranium in modern marine basins are under consideration in the book. Annually about 18 thousand tons of dissolved and suspended... -
Rare earth element contents and sources in phosphorites from Pacific seamounts
Distribution of rare earth elements (REE) was studied in phosphorites collected from seamounts at depths from about 400 to 3600 m. In general phosphorites are characterized by... -
Isotope compositions of oxygen and carbon from phosphates and Fe-Mn crusts an...
Results of a study of phosphates collected on Pacific Ocean seamounts using some physicochemical methods are described. Particular attention is paid to isotopic studies of both... -
Contents of P2O5, Corg, Sr, and Ba in phosphorites and host sediments from th...
Sr contents in phosphorites on shelves of the Southwest Africa, and of Chile and Peru increase with degree of their lithification, from 0.05 to 0.28% and from 0.13 to 0.16%... -
Composition of palagonitized basalts, their alteration products, and palagoni...
Detailed petrochemical and geochemical studies of two samples of palagonitized basalts collected from depths 3060 and 4800 m have shown that palagonitization of tholeiitic... -
(Table 1) Exchange capacity of Fe-Mn nodules from the Central Pacific
This dataset has no description
-
Exchange capacity and chemical composition of Fe-Mn nodules from the Central ...
Constants of calcium, magnesium, zinc, cobalt, copper, and nickel exchange for sodium in iron-manganese nodules taken from different parts of the Pacific Ocean were determined... -
Chemical composition of rocks from the Kammu Seamount and from low atolls of ...
Devoted to studies of phosphatized rocks from the Kammu Seamount. Supplement to: Shkol'nik, E L; Baturin, Gleb N; Zhegallo, E A; Zalishchak, B L; Basov, Ivan A (2006):... -
(Table 3) Chemical composition of phosphatized rocks from the Kammu Seamount
Phosphatized biogenic limestones and phosphorites with initial Fe-Mn mineralization dredged from the summit surface of the Kammu Seamount (Milwaukee Seamounts, northwestern... -
(Table 2) Chemical composition of Fe-Mn nodules from the Central Pacific
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other...
