Analysis of manganese nodules from Lake Baikal

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Autori principali: Bukharov, A A, Murashko, D N, Fialkov, V A
Natura: Dataset Open Access
Lingua:en
Pubblicazione: PANGAEA 1993
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author Bukharov, A A
Murashko, D N
Fialkov, V A
author_facet Bukharov, A A
Murashko, D N
Fialkov, V A
collection Datos científicos de ciencias marinas y ambientales
contents Although ferromanganese crusts from shallow depths in Lake Baykal have been described previously, the presence of nodules at depths of about 500 m are a new discovery made possible by exploration using manned submersibles. The nodules are comparable to oceanic nodules in composition, but have some significant differences, including a more rapid rate of growth. Sedimentary-diagenetic processes are mainly responsible for their formation, but there is reason to believe hydrothermal fluids play some role.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_869317
institution PANGAEA
language en
publishDate 1993
publisher PANGAEA
record_format pangaea
spellingShingle Analysis of manganese nodules from Lake Baikal
Bukharov, A A
Murashko, D N
Fialkov, V A
Lake Baikal, Russia; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Uskhan_Baikal_B
Although ferromanganese crusts from shallow depths in Lake Baykal have been described previously, the presence of nodules at depths of about 500 m are a new discovery made possible by exploration using manned submersibles. The nodules are comparable to oceanic nodules in composition, but have some significant differences, including a more rapid rate of growth. Sedimentary-diagenetic processes are mainly responsible for their formation, but there is reason to believe hydrothermal fluids play some role.
title Analysis of manganese nodules from Lake Baikal
topic Lake Baikal, Russia; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS; Uskhan_Baikal_B
url https://doi.org/10.1594/PANGAEA.869317