Geochemistry on Mn-nodules from Leg81

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Auteurs principaux: Jehanno, Celestine, Lallier-Verges, Elisabeth, Bonnot-Courtois, Chantal, Desprairies, Alain, Bijon, J, Rivière, Marc
Format: Dataset Open Access
Langue:en
Publié: PANGAEA 1984
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author Jehanno, Celestine
Lallier-Verges, Elisabeth
Bonnot-Courtois, Chantal
Desprairies, Alain
Bijon, J
Rivière, Marc
author_facet Jehanno, Celestine
Lallier-Verges, Elisabeth
Bonnot-Courtois, Chantal
Desprairies, Alain
Bijon, J
Rivière, Marc
collection Datos científicos de ciencias marinas y ambientales
contents ree types of concretions were recovered during Leg 81 from Holes 552A, 553A, and 554A, located on the west margin of the Rockall Plateau. In the sedimentary section, these concretions are located at the level of major unconformities, in condensed sequences representing a period from early Eocene to Miocene. This study is a detailed mineralogical and geochemical investigation that permits comparison among the three holes and between the fossil Leg 81 concretions and recent polymetallic nodules found on the ocean floor.
format Dataset Open Access
id pangaea_https___doi_org_10_1594_PANGAEA_875560
institution PANGAEA
language en
publishDate 1984
publisher PANGAEA
record_format pangaea
spellingShingle Geochemistry on Mn-nodules from Leg81
Jehanno, Celestine
Lallier-Verges, Elisabeth
Bonnot-Courtois, Chantal
Desprairies, Alain
Bijon, J
Rivière, Marc
Deep Sea Drilling Project; DSDP; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
ree types of concretions were recovered during Leg 81 from Holes 552A, 553A, and 554A, located on the west margin of the Rockall Plateau. In the sedimentary section, these concretions are located at the level of major unconformities, in condensed sequences representing a period from early Eocene to Miocene. This study is a detailed mineralogical and geochemical investigation that permits comparison among the three holes and between the fossil Leg 81 concretions and recent polymetallic nodules found on the ocean floor.
title Geochemistry on Mn-nodules from Leg81
topic Deep Sea Drilling Project; DSDP; NOAA and MMS Marine Minerals Geochemical Database; NOAA-MMS
url https://doi.org/10.1594/PANGAEA.875560