de.pangaea.dataset868657 und dataset PANGAEA

info@pangaea.de

https://www.pangaea.de/ information pointOfContact 2026-06-15T19:00:01Z https://doi.pangaea.de/10.1594/PANGAEA.868657 1972-01-01 publication https://doi.org/10.1594/PANGAEA.868657 Laughton, Anthony S author Berggren, William A

wberggren@whoi.edu

author Benson, Richard N author Davies, Thomas A author Franz, Ulrich author Musich, L F author Perch-Nielsen, Katharina author Ruffman, A author van Hinte, Jan E author Whitmarsh, Robert B author Bukry, David

dbukry@usgs.gov

author PANGAEA

info@pangaea.de

https://www.pangaea.de/ information publisher tableDigital Supplement to: Laughton, Anthony S; Berggren, William A; Benson, Richard N; Davies, Thomas A; Franz, Ulrich; Musich, L F; Perch-Nielsen, Katharina; Ruffman, A; van Hinte, Jan E; Whitmarsh, Robert B; Bukry, David (1972): Site 113. In: Laughton, A.S.; Berggren, W.A.; et al., Initial Reports of the Deep Sea Drilling Project, Initial Reports of the Deep Sea Drilling Project, U.S. Government Printing Office, XII, 255-311, https://doi.org/10.2973/dsdp.proc.12.105.1972 Seismic reflection profiles across the Labrador Sea by Vema-19 and Charcot-S had revealed a rugged basement topography almost entirely buried by sediments up to 2000 meters thick. It was first suggested that this was the median valley of a mid-Labrador Sea ridge where oceanic crust was generated during the last phase of opening of the Labrador Sea but which is now virtually inactive and covered by sediment. The choice of a site where basement could be dated by sampling sediments that were believed to be the same age as the basement was difficult. Site 113 was eventually chosen in a local valley 8 kilometers south of a small knoll believed, from the Vema-ll record, to be a basement high. completed Laughton, Anthony S principalInvestigator 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 -48.3318 -48.3318 56.79 56.79 1970-07-04T00:00:00 1970-07-04T00:00:00 158.8 812.95 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1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions.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. Identification thematicClassification Sample code/label thematicClassification DEPTH, sediment/rock physicalMeasurement m m Position thematicClassification Visual description Deposit type thematicClassification Quantity of deposit thematicClassification Sediment type thematicClassification Comment thematicClassification Description thematicClassification text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.868657?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: 12-113 * LATITUDE: 56.790000 * LONGITUDE: -48.331800 * DATE/TIME: 1970-07-04T00:00:00 * ELEVATION: -3619.0 m * PENETRATION: 863 m * RECOVERY: 30.7 m * LOCATION: North Atlantic/VALLEY * CAMPAIGN: Leg12 * BASIS: Glomar Challenger * METHOD/DEVICE: Drilling/drill rig 10 cores; 66 m cored; 10 m drilled; 46.5 % recovery 1970-07-04T00:00:00 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