Results 31 to 40 of about 102,399 (167)

Rotation of a Ferromanganese Nodule in the Penrhyn Basin, South Pacific, Tracked by the Earth's Magnetic Field

Geochemistry, Geophysics, Geosystems, 2023
Ferromanganese nodules are cm‐sized, authigenic, abyssal manganese‐iron‐hydroxide concretions. They grow very slowly at rates of a few mm per million years.
Hirokuni Oda, Wataru Katanoda, Akira Usui, Masafumi Murayama, Yuhji Yamamoto   +4 more
doaj   +1 more source

Nano-mineralogy and growth environment of Fe-Mn polymetallic crusts and nodules from the South China Sea

Frontiers in Marine Science, 2023
Fe-Mn polymetallic crusts and nodules from the South China Sea (SCS) consist of submarine ferromanganese (Fe-Mn) oxide precipitates, and represent important marine mineral resource with substantial economic and scientific research value. Previous studies
Yingzhi Ren, Yingzhi Ren, Yao Guan, Yao Guan, Xiaoming Sun, Li Xu, Zhenglian Xiao, Yuqi Deng, Wentao He   +8 more
doaj   +1 more source

Description and analysis of ferromanganese nodules in the Pacific Ocean

, 1970
Ferromanganese nodules in the Pacific Ocean were ...
Nadezhda S Skornyakova (6958793), Andrushchenko, Polina F, Polina F Andrushchenko (6958796), Skornyakova, Nadezhda S   +3 more
core   +1 more source

Paragenetic relationship between ferromanganese and calcareous nodules in a hydromorphic toposequence

Geoderma
Although both ferromanganese and calcareous nodules are common in hydromorphic soils, their joint presence has rarely been evaluated. Studying their occurrence in soils forming toposequences may significantly contribute to a better understanding of their
Péter Sipos, Ivett Kovács, Adrienn Tóth, Péter Németh, Attila Demény   +4 more
doaj   +1 more source

BASICS OF OCEANIC MINERALOGENESIS [PDF]

Геологія і корисні копалини Світового океану, 2020
The article is devoted to topical issues of solid minerals of the World Ocean, which are of interest for more than 45—50 years and are actively studied by a lot of countries.
S.I. Andreev
doaj   +1 more source

(Table 3) Chemical composition of different parts of ferromanganese nodules from the Black Sea

, 2002
(Table 3) Chemical composition of different parts of ferromanganese nodules from the Black ...
Bogdanova, Olga Yu, Gleb N Baturin (6959618), Anatoly I Gorshkov (6959144), Magazina, Larissa O, Larissa O Magazina (6967319), Baturin, Gleb N, Gorshkov, Anatoly I, Olga Yu Bogdanova (6959966)   +7 more
core   +1 more source

(Table 1-3) Chemical composition of ferromanganese nodules from the Guatemala Basin of the Pacific Ocean

, 2007
(Table 1-3) Chemical composition of ferromanganese nodules from the Guatemala Basin of the Pacific ...
Murdmaa, Ivar O, Ivar O Murdmaa (6886346), Georgy V Novikov (6965420), Novikov, Georgy V   +3 more
core   +1 more source

(Table 2) Bulk chemical composition of ferromanganese nodules from the Black Sea

, 2002
(Table 2) Bulk chemical composition of ferromanganese nodules from the Black ...
Bogdanova, Olga Yu, Gleb N Baturin (6959618), Anatoly I Gorshkov (6959144), Magazina, Larissa O, Larissa O Magazina (6967319), Baturin, Gleb N, Gorshkov, Anatoly I, Olga Yu Bogdanova (6959966)   +7 more
core   +1 more source

Brine Pool Microbes Enrich Metalliferous Sediments in Salt Giant Basins

AGU Advances, Volume 7, Issue 6, September 2026.
Abstract We report the discovery of an extinct deep‐sea brine pool in the Red Sea's Hume Deep, providing evidence that rift‐shoulder pools are ephemeral on millennial timescales, and that the microbially‐enriched metalliferous deposits produced during the pool's active phase persist into the stratigraphic record.
Morgan I. Chakraborty, Hannah Shernisky, Clément G. L. Pollier, Amanda M. Oehlert, Arash Sharifi, Ali Pourmand, Bolton J. Howes, Benjamin Minch, Mohammad Moniruzzaman, Larissa Frühe, Mattie Rodrigue, Sam J. Purkis   +11 more
wiley   +1 more source

(Table 1-4) Chemical composition of ferromanganese nodules from the South Basin of the Pacific Ocean

, 2007
(Table 1-4) Chemical composition of ferromanganese nodules from the South Basin of the Pacific ...
Murdmaa, Ivar O, Ivar O Murdmaa (6886346), Georgy V Novikov (6965420), Novikov, Georgy V   +3 more
core   +1 more source