Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ...
In recent years, metalliferous sediments have been discovered overlying newly generated oceanic crust in the East Pacific, North Atlantic, Indian Ocean, Red Sea, Gulf of Aden, and elsewhere (e.g., Boström, 1973; Lalou et al., 1977; Bischoff, 1969; Boström and Fisher, 1971; Cann et al., 1977, respect...
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ftdatacite:10.1594/pangaea.816125 2023-10-01T03:58:03+02:00 Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... Barrett, T J 1983 application/zip https://dx.doi.org/10.1594/pangaea.816125 https://doi.pangaea.de/10.1594/PANGAEA.816125 en eng PANGAEA https://dx.doi.org/10.2973/dsdp.proc.70.117.1983 Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 Drilling/drill rig Leg70 Glomar Challenger Deep Sea Drilling Project DSDP NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Supplementary Publication Series of Datasets article Collection 1983 ftdatacite https://doi.org/10.1594/pangaea.81612510.2973/dsdp.proc.70.117.1983 2023-09-04T15:17:55Z In recent years, metalliferous sediments have been discovered overlying newly generated oceanic crust in the East Pacific, North Atlantic, Indian Ocean, Red Sea, Gulf of Aden, and elsewhere (e.g., Boström, 1973; Lalou et al., 1977; Bischoff, 1969; Boström and Fisher, 1971; Cann et al., 1977, respectively). Such material has also been recovered by drilling from sediments lying upon older oceanic crust (Boström et al., 1972, 1976; Horowitz and Cronan, 1976). Hydrothermal circulation of seawater at a spreading ridge results in the leaching of Fe, Mn, and possibly other elements from the basaltic volcanic layer and their transport and discharge into ocean bottom waters, whereupon fine-grained Fe-Mn-rich precipitates form and settle into the ambient sediment (cf. Corliss, 1971; Dasch et al., 1971; Spooner and Fyfe, 1973; Bischoff and Dickson, 1975; Heath and Dymond, 1977; Corliss et al., 1979, Edmond et al., 1979). Mn-rich crusts have also been recovered from active ridges and are inferred to have formed in the ... : From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database. ... Article in Journal/Newspaper North Atlantic DataCite Metadata Store (German National Library of Science and Technology) Pacific Indian Fyfe ENVELOPE(155.167,155.167,-82.533,-82.533) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Drilling/drill rig Leg70 Glomar Challenger Deep Sea Drilling Project DSDP NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS |
spellingShingle |
Drilling/drill rig Leg70 Glomar Challenger Deep Sea Drilling Project DSDP NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS Barrett, T J Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
topic_facet |
Drilling/drill rig Leg70 Glomar Challenger Deep Sea Drilling Project DSDP NOAA and MMS Marine Minerals Geochemical Database NOAA-MMS |
description |
In recent years, metalliferous sediments have been discovered overlying newly generated oceanic crust in the East Pacific, North Atlantic, Indian Ocean, Red Sea, Gulf of Aden, and elsewhere (e.g., Boström, 1973; Lalou et al., 1977; Bischoff, 1969; Boström and Fisher, 1971; Cann et al., 1977, respectively). Such material has also been recovered by drilling from sediments lying upon older oceanic crust (Boström et al., 1972, 1976; Horowitz and Cronan, 1976). Hydrothermal circulation of seawater at a spreading ridge results in the leaching of Fe, Mn, and possibly other elements from the basaltic volcanic layer and their transport and discharge into ocean bottom waters, whereupon fine-grained Fe-Mn-rich precipitates form and settle into the ambient sediment (cf. Corliss, 1971; Dasch et al., 1971; Spooner and Fyfe, 1973; Bischoff and Dickson, 1975; Heath and Dymond, 1977; Corliss et al., 1979, Edmond et al., 1979). Mn-rich crusts have also been recovered from active ridges and are inferred to have formed in the ... : From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database. ... |
format |
Article in Journal/Newspaper |
author |
Barrett, T J |
author_facet |
Barrett, T J |
author_sort |
Barrett, T J |
title |
Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
title_short |
Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
title_full |
Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
title_fullStr |
Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
title_full_unstemmed |
Lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at DSDP Leg 70 Holes ... |
title_sort |
lead and strontium isotopic composition of some metalliferous and pelagic sediments and basalts at dsdp leg 70 holes ... |
publisher |
PANGAEA |
publishDate |
1983 |
url |
https://dx.doi.org/10.1594/pangaea.816125 https://doi.pangaea.de/10.1594/PANGAEA.816125 |
long_lat |
ENVELOPE(155.167,155.167,-82.533,-82.533) |
geographic |
Pacific Indian Fyfe |
geographic_facet |
Pacific Indian Fyfe |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_relation |
https://dx.doi.org/10.2973/dsdp.proc.70.117.1983 |
op_rights |
Creative Commons Attribution 3.0 Unported https://creativecommons.org/licenses/by/3.0/legalcode cc-by-3.0 |
op_doi |
https://doi.org/10.1594/pangaea.81612510.2973/dsdp.proc.70.117.1983 |
_version_ |
1778530435944415232 |