Chemical composition of manganese crusts dredged near the Galapagos Rift (Pleiades Leg 2 cruise of R/V Melville)

doi:doi:10.1594/PANGAEA.950943

Chemical composition of manganese crusts dredged near the Galapagos Rift (Pleiades Leg 2 cruise of R/V Melville)

The samples analysed were dredged on Pleiades Leg II during a program of heat flow measurements, bottom photography and coring. They are located on topographic mounds in a band 20 km south of the Galapagos Rift on sediments ranging from 20 to 30 m in thickness. The dredge hauls were sampled to represent the diversity of dredged material either Mn encrusted altered basalt or relatively thick Mn coating deposited directly in contact with sediments. Each sample was analysed by atomic absorption spectrophotometry for major elemnts and instrumental neutron activation analysis for minor elements or rare earths.

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Cite this as

Corliss, John B, Lyle, Mitchell W, Dymond, Jack R, Crane, Kathleen (2022). Dataset: Chemical composition of manganese crusts dredged near the Galapagos Rift (Pleiades Leg 2 cruise of R/V Melville). https://doi.org/10.1594/PANGAEA.950943

DOI retrieved: 2022

Additional Info

Field	Value
Imported on	November 29, 2024
Last update	November 29, 2024
License	CC-BY-4.0
Source	https://doi.org/10.1594/PANGAEA.950943
Author	Corliss, John B
Given Name	John B
Family Name	Corliss
More Authors	Lyle, Mitchell W Dymond, Jack R Crane, Kathleen
Source Creation	2022
Publication Year	2022
Resource Type	text/tab-separated-values - filename: Corliss-etal_1978
Subject Areas	Name: Chemistry Name: Geophysics Name: Lithosphere
Related Identifiers	Title: The chemistry of hydrothermal mounds near the Galapagos Rift Identifier: https://doi.org/10.1016/0012-821X(78)90070-5 Type: DOI Relation: References Year: 1978 Source: Earth and Planetary Science Letters Authors: Corliss John B , Lyle Mitchell W , Dymond Jack R , Crane Kathleen , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: Chemical, isotopic and mineral compositions of basal metalliferous sediments from DSDP Legs 5 and 7 Identifier: https://doi.org/10.1594/PANGAEA.718108 Type: DOI Relation: References Year: 1973 Authors: Corliss John B , Lyle Mitchell W , Dymond Jack R , Crane Kathleen , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: Origin of metalliferous sediments from the Pacific Ocean Identifier: https://doi.org/10.1130/0016-7606(1973)84%3C3355:OOMSFT%3E2.0.CO;2 Type: DOI Relation: References Year: 1973 Source: Geological Society of America Bulletin Authors: Corliss John B , Lyle Mitchell W , Dymond Jack R , Crane Kathleen , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: The NOAA and MMS Marine Minerals Geochemical Database Identifier: https://doi.org/10.7289/V52Z13FT Type: DOI Relation: References Year: 1992 Source: National Geophysical Data Center, NOAA Authors: Corliss John B , Lyle Mitchell W , Dymond Jack R , Crane Kathleen , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J . Title: The NOAA and MMS Marine Minerals Bibliography Identifier: https://doi.org/10.7289/V53X84KN Type: DOI Relation: References Year: 1992 Source: National Geophysical Data Center, NOAA Authors: Corliss John B , Lyle Mitchell W , Dymond Jack R , Crane Kathleen , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Dymond Jack R , Corliss John B , Heath G Ross , Field Cyrus W , Dasch E Julius , Veeh H Herbert , Grant John Bruce , Moore Carla J , Alameddin George , Chen Kuiying , Barton Mark , Warnken Robin R , Virden William T , Moore Carla J .