de.pangaea.dataset868393 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-06-15T19:00:00Z https://doi.pangaea.de/10.1594/PANGAEA.868393 1971-01-01 publication https://doi.org/10.1594/PANGAEA.868393 Winterer, Edward L author Riedel, William R

wriedel@uscd.edu

author Moberly, Ralph author Resig, Johanna M author Kroenke, Loren W author Gealy, E L author Heath, G Ross author Bronnimann, P author Martini, E author Worsley, Thomas R author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Supplement to: Winterer, Edward L; Riedel, William R; Moberly, Ralph; Resig, Johanna M; Kroenke, Loren W; Gealy, E L; Heath, G Ross; Bronnimann, P; Martini, E; Worsley, Thomas R (1971): Site 65. In: Winterer, E.L.; et al., Initial Reports of the Deep Sea Drilling Project, 7, Initial Reports of the Deep Sea Drilling Project, 7, U.S. Government Printing Office, VII, 607-723, https://doi.org/10.2973/dsdp.proc.7.107.1971 An acoustically very transparent layer is present over much of the deep basin—here termed the Central Basin—between the Gilbert and Marshall Islands on the west and the Line Islands on the east. The Pacific Panel recommended drilling in this region to sample at least the upper transparent layer, and the first opaque layer beneath. Several possible sites were considered by the panel and by the shipboard party. Of paramount importance in choosing a particular site was a concern that sufficient sediments be present to bury the bottom-hole assembly (the drill collars and bumper subs) before the bit struck hard rock. A set of nearly continuous cores of an apparently uninterrupted section of radiolarian ooze ranging in age from middle Eocene to Recent was obtained, but the bit did not reach the deepest seismic reflector. Below depths of 127 meters, in the Oligocene and Eocene, thin chert and turbidite beds are sparsely interbedded with ooze. completed DSDP Deep Sea Drilling Project NOAA-MMS NOAA and MMS Marine Minerals Geochemical Database theme 1995-01-01 creation PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-3.0: Creative Commons Attribution 3.0 Unported textTable und geoscientificInformation 176.9857 176.986 4.3535 4.3535 1969-09-11T00:00:00 1969-09-11T00:00:00 62.6 1129.1 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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. Event label thematicClassification Identification thematicClassification Sample code/label thematicClassification DEPTH, sediment/rock physicalMeasurement m m Position thematicClassification Visual description Deposit type thematicClassification Quantity of deposit thematicClassification Substrate type thematicClassification Sediment type thematicClassification Comment thematicClassification Description thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.868393?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: 7-65 * LATITUDE: 4.353500 * LONGITUDE: 176.985700 * DATE/TIME: 1969-09-11T00:00:00 * ELEVATION: -6142.0 m * PENETRATION: 145 m * RECOVERY: 130.5 m * LOCATION: North Pacific/BASIN * CAMPAIGN: Leg7 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 17 cores; 144 m cored; 0 m drilled; 90.6 % recovery 1969-09-11T00:00:00 EVENT LABEL: 7-65A * LATITUDE: 4.353500 * LONGITUDE: 176.986000 * DATE/TIME: 1969-09-11T00:00:00 * ELEVATION: -6142.0 m * PENETRATION: 187 m * RECOVERY: 17.1 m * LOCATION: North Pacific/BASIN * CAMPAIGN: Leg7 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 7 cores; 43 m cored; 9 m drilled; 39.8 % recovery 1969-09-11T00:00:00 Source 1992-01-01 publication https://doi.org/10.7289/V52Z13FT Grant, John Bruce author Moore, Carla J

carla.j.moore@noaa.gov

https://orcid.org/0000-0002-2610-8648 information author Alameddin, George author Chen, Kuiying author Barton, Mark author documentDigital National Geophysical Data Center, NOAA Further details 1992-01-01 publication https://doi.org/10.7289/V53X84KN Warnken, Robin R

rrw@luna.ngdc.noaa.gov

author Virden, William T author Moore, Carla J

carla.j.moore@noaa.gov

https://orcid.org/0000-0002-2610-8648 information author documentDigital National Geophysical Data Center, NOAA