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Metadata Files

Data Publication

Depth versus age based on relative magnetic paleointensity correlations for all six investigated sites

Demory, Francois | Nowaczyk, Norbert | Witt, Annette | Oberhänsli, Hedi

Deutsches GeoForschungsZentrum GFZ

(2006)

Descriptions

In order to characterise Lake Baikal sedimentary responses to global climatic changes that may be recorded in marine sediments, we compared our paleomagnetically dated climate-proxy record from Lake Baikal with benthic and plankontic δ18O curves of ODP Site 983, a site close to ODP Site 984. The neighbouring site was chosen for comparison because although the quality of the ODP Site 984 paleomagnetic record is high, its δ18O records are of lower quality than those of ODP Site 983. Synchronous paleomagnetic variations observed in ODP Sites 983 and 984 sediments (Fig. 10) show that the premise of our age model based on paleomagnetic correlation is identical, if the reference curve used for correlation is from ODP Site 983. We can, therefore, compare climatic records from ODP site 983 and Lake Baikal. The climatic proxy used for Lake Baikal sediment is the HIRM record since it displays the detrital input variations (Peck et al., 1994).

Keywords

Originally assigned keywords

Vereshchagin 98 Expedition

Vereshchagin Long Cores Expedition 2001

R/V Vereshchagin

age (calendar years)

calculation

MSL enriched keywords

Measured property

paleointensity

Inferred behavior

natural remanent magnetisation processing

relative paleointensity

MSL enriched sub domains i

paleomagnetism

Source

http://dataservices.gfz-potsdam.de/SDDB/showshort.php?id=escidoc:76045

Source publisher

Deutsches GeoForschungsZentrum GFZ

DOI

10.1594/gfz.sddb.1014

Creators

Demory, Francois

Nowaczyk, Norbert

Witt, Annette

Oberhänsli, Hedi

Citation

Demory, F., Nowaczyk, N., Witt, A., & Oberhänsli, H. (2006). Depth versus age based on relative magnetic paleointensity correlations for all six investigated sites [Data set]. Deutsches GeoForschungsZentrum GFZ. https://doi.org/10.1594/GFZ.SDDB.1014

Dates

Issued:

2006-09-13