Vinnepand, Mathias; Zeeden, Christian; Wonik, Thomas; Gosling, William D; Noren, Anders; Kück, Jochem; Pierdominici, Simona; Voigt, Silke; Sadar Abadi, Mehrdad; Ulfers, Arne; Danour, Sylvester; Afrifa, Kweku; Kaboth-Bahr, Stefanie (2024): Natural gamma ray (NGR) data from core GLAD6 BOS04 5B [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.969452
Always quote citation above when using data! You can download the citation in several formats below.
Published: 2024-10-04 • DOI registered: 2024-11-02
Abstract:
Here we present original Natural Gamma Ray (NGR) data from core GLAD6 BOS04 5B against depth that have been used as basis in the framework of the REFINE project aiming to establish an age-depth model that bases on a combination of cyclostratigraphy and correlation analyses. All core data (GLAD6 BOS04 5B) have been retrieved in a ~4 cm resolution by the Continental Scientific Drilling Facility at the University of Minnesota, USA using a Geotek MSCL-S multisensor core logger equipped with a 3-inch diameter NaI(Tl) detector housed in a 6-inch diameter lead shield. Measurement uncertainties range between 5 and 10%. All data are reported as total counts, integrating all emission counts over the gamma ray energy range between 0 and 3 MeV. For these measurements the archive core half has been used.
Note that for correlation analyses the NGR data have been smoothed using a 35 point mean. The smoothed data can be also found at PANGEA. As correlation target, we used the Iberian Margin Sea Surface Temperatures. A suite of tiepoints has been created to bring the depth domain of core GLAD6 BOS04 5B to the age domain considering the age model of the Sea Surface Temperature record from the Iberian Margin. These tiepoints are also provided at doi:10.1594/PANGAEA.969454.
Related to:
Vinnepand, Mathias; Zeeden, Christian; Wonik, Thomas; Gosling, William D; Noren, Anders; Kück, Jochem; Pierdominici, Simona; Voigt, Silke; Abadi, Mehrdad Sardar; Ulfers, Arne; Danour, Sylvester; Afrifa, Kweku; Kaboth-Bahr, Stefanie (2024): An age-depth model for Lake Bosumtwi (Ghana) to reconstruct one million years of West African climate and environmental change. Quaternary Science Reviews, 325, 108478, https://doi.org/10.1016/j.quascirev.2023.108478
Funding:
Coverage:
Latitude: 6.506002 * Longitude: -1.410212
Date/Time Start: 2004-07-15T00:00:00 * Date/Time End: 2004-10-15T00:00:00
Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 292.6823 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Name | Name | Vinnepand, Mathias | EXPEDITION | ||
| 2 | Location | Location | Vinnepand, Mathias | |||
| 3 | Identification | ID | Vinnepand, Mathias | LOCATION | ||
| 4 | Year of observation | Year obs | a AD | Vinnepand, Mathias | ||
| 5 | Hole | H | Vinnepand, Mathias | |||
| 6 | Identification | ID | Vinnepand, Mathias | CORE ID | ||
| 7 | DEPTH, sediment/rock | Depth sed | m | Vinnepand, Mathias | Geocode | |
| 8 | Natural gamma ray | NGR | cps | Vinnepand, Mathias | STANDARD MULTI-SENSOR CORE LOGGER (MSCL-S), GEOTEK, [equipped with a 3-inch diameter NaI(Tl) detector housed in a 6-inch diameter lead shield] |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
56077 data points
Download Data
View dataset as HTML (shows only first 2000 rows)