Dataset
Data Publication
Down-core variations of the inclination and declination of ChRM of all investigated cores.
Demory, Francois | Nowaczyk, Norbert | Witt, Annette | Oberhänsli, Hedi
Deutsches GeoForschungsZentrum GFZ
(2006)
Descriptions
Dashed lines mark some correlation levels of the cores from Lake Baikal with the dated δ18O record from ODP 677 (Shackleton et al., 1990), see also Fig. 3. Diagenetic features such as dissolution of magnetite and mineralization of greigite are marked according to Fig. 4. Laschamp and Iceland Basin excursions are indicated as La. and Ic., respectively. Inclination and declination records could provide information on paleosecular variations (periodicity ≤105 years and directional variability <20°, according to Butler, 1992). In the present study, we did not interpret inclination and declination records in terms of paleosecular variations since slight sediment disturbances could produce slight deviations of ChRM declinations and inclinations. (see Fig.7)
Keywords
Originally assigned keywords
Vereshchagin 98 Expedition
Vereshchagin Long Cores Expedition 2001
R/V Vereshchagin
declination (ChRM)
inclination (ChRM)
reversal angle (ChRM)
stepwise demagnetisation
DC-SQUID 755 SRM
MSL enriched keywords
minerals
sulfide minerals
greigite
oxide mineral
magnetite
Metadata
Resource Type
Source publisher
| Deutsches GeoForschungsZentrum GFZ |
DOI
| 10.1594/gfz.sddb.1011 |
Creators
| Demory, Francois |
| Personal |
| Nowaczyk, Norbert |
| Personal |
| Witt, Annette |
| Personal |
| Oberhänsli, Hedi |
| Personal |
Citation
Demory, F., Nowaczyk, N., Witt, A., & Oberhänsli, H. (2006). Down-core variations of the inclination and declination of ChRM of all investigated cores. [Data set]. Deutsches GeoForschungsZentrum GFZ. https://doi.org/10.1594/GFZ.SDDB.1011
References
Dates
| Issued | 2006-09-13 |
Language
en
Locations
- no geo-locations found -