Lindeque, Ansa; Martos, Yasmina M; Gohl, Karsten; Maldonado, Andrés (2012): Metadata of seafloor spreading magnetic anomaly isochron map compilation for the Weddell Sea and Scotia Sea [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.777459, In supplement to: Lindeque, A et al. (2013): Deep-sea pre-glacial to glacial sedimentation in the Weddell Sea and southern Scotia Sea from a cross-basin seismic transect. Marine Geology, 336, 61-83, https://doi.org/10.1016/j.margeo.2012.11.004
Always quote citation above when using data! You can download the citation in several formats below.
Related to:
Bohoyo, Fernando; Galíndo-Zaldívar, Jesús; Maldonado, Andrés; Schreider, Anatoly A; Suriñach, Emma (2002): Basin development subsequent to ridge-trench collision: the Jane Basin, Antarctica. Marine Geophysical Research, 23(5-6), 413-421, https://doi.org/10.1023/b:mari.0000018194.18098.0d
British Antarctic Survey, B A S (1985): Tectonic map of Scotia Arc, sheet 3, scale 1:3,000,000. British Antarctic Survey, Cambridge
Eagles, Graeme; Livermore, Roy A (2002): Opening history of Powell Basin, Antarctic Peninsula. Marine Geology, 185(3-4), 195-205, https://doi.org/10.1016/S0025-3227(02)00191-3
Eagles, Graeme; Livermore, Roy A; Fairhead, J Derek; Morris, Peter (2005): Tectonic evolution of the west Scotia Sea. Journal of Geophysical Research: Solid Earth, 110, B02401, https://doi.org/10.1029/2004JB003154
Eagles, Graeme; Livermore, Roy A; Morris, Peter (2006): Small basins in the Scotia Sea: The Eocene Drake Passage gateway. Earth and Planetary Science Letters, 242(3-4), 343-353, https://doi.org/10.1016/j.epsl.2005.11.060
Ghidella, Marta E; Yáñez, Gonzalo; LaBrecque, John L (2002): Revised tectonic implications for the magnetic anomalies of the western Weddell Sea. Tectonophysics, 347(1-3), 65-86, https://doi.org/10.1016/S0040-1951(01)00238-4
König, Matthias; Jokat, Wilfried (2006): The Mesozoic breakup of the Weddell Sea. Journal of Geophysical Research: Solid Earth, 111, B12102, https://doi.org/10.1029/2005JB004035
Kovacs, Luis C; Morris, Peter; Brozena, J; Tikku, A (2002): Seafloor spreading in the Weddell Sea from magnetic and gravity data. Tectonophysics, 347(1-3), 43-64, https://doi.org/10.1016/S0040-1951(01)00237-2
LaBrecque, John L; Ghidella, Marta E (1997): Bathymetry, depth to magnetic basement, and sediment thickness estimates from aerogeophysical data over the western Weddell Basin. Journal of Geophysical Research: Solid Earth, 102, 7929-7945, https://doi.org/10.1029/96JB01264
Lodolo, Emanuele; Coren, Franco; Schreider, Anatoly A; Ceccone, Giulio (1998): Geophysical evidence of a relict oceanic crust in the Southwestern Scotia Sea. Marine Geophysical Research, 19(5), 439-450, https://doi.org/10.1023/A:1004355707951
Maldonado, Andrés; Bohoyo, Fernando; Galíndo-Zaldívar, Jesús; Hernandéz-Molina, Francisco Javier; Lobo, Francisco J; Schreider, Anatoly A; Suriñach, Emma (2007): Early opening of Drake Passage: regional seismic stratigraphy and paleoceanographic implications. In: Cooper, A K; Raymond, C R; et al. (eds.) Antarctica: A Keystone in a Changing World. Extended Abstract EA57, online Proceedings of the 10th International Symposium on Antarctic Sciences (ISAES), USGS Open-File Report, 4 pp, hdl:10013/epic.38858.d007
Project(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Index | Index | Gohl, Karsten | of profile | ||
| 2 | Chronozone | Chronozone | Gohl, Karsten | from reference | ||
| 3 | Age model | Age model | ka | Gohl, Karsten | from reference | |
| 4 | Reference/source | Reference | Gohl, Karsten | |||
| 5 | Area/locality | Area | Gohl, Karsten | |||
| 6 | Chronozone | Chronozone | Gohl, Karsten | from reference, adjusted to the Gradstein et al. (2004, hdl:10013/epic.38858.d008) scale | ||
| 7 | Age model, optional | Age model opt | ka | Gohl, Karsten | from reference, adjusted to the Gradstein et al. (2004, hdl:10013/epic.38858.d008) scale | |
| 8 | Reference/source | Reference | Gohl, Karsten | of Geomagnetic Polarity Timescale | ||
| 9 | Age model, optional | Age model opt | ka | Gohl, Karsten | ages used in GMT file and GIS for final compilation | |
| 10 | Profile ID | Profile ID | Gohl, Karsten | seismic profile number from Seismic Data Library System |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
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2460 data points
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