Citation:

PANGAEA.914836

Name: Magnetic susceptibility measurements from different surface sediment samples of Lake Towuti, Indonesia
Published: 2020-04-16
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Indo-Pacific Warm Pool (IPWP); Lake Towuti; modern sedimentation; provenance analysis; Redox conditions; tropical lake

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Published: 2020-04-16 • DOI registered: 2020-06-02

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Abstract:

The mass magnetic susceptibility (MS) was analyzed on wet bulk sediment aliquots using a KLY-2 Kappabridge (AGICO, Brno, Czech Republic). MS measurements were carried out on sample containers of 2 x 2 x 1.6 cm (i.e. a sample volume of 6.4 cm3), which frequently are used for palaeo and rock magnetic measurements. The only exceptions are samples 12 and 33, which did not contain sufficient material.

Keyword(s):

Indo-Pacific Warm Pool (IPWP); Lake Towuti; modern sedimentation; provenance analysis; Redox conditions; tropical lake

Related to:

Hasberg, Ascelina; Bijaksana, Satria; Held, Peter; Just, Janna; Melles, Martin; Morlock, Marina A; Opitz, Stephan; Russell, James M; Vogel, Hendrik; Wennrich, Volker (2019): Modern sedimentation processes in Lake Towuti, Indonesia, revealed by the composition of surface sediments. Sedimentology, 66(2), 675-698, https://doi.org/10.1111/sed.12503

Coverage:

Median Latitude: -2.759479 * Median Longitude: 121.512143 * South-bound Latitude: -2.932300 * West-bound Longitude: 120.951200 * North-bound Latitude: -2.652500 * East-bound Longitude: 121.664700

Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m

Event(s):

Lake_Towuti-01 * Latitude: -2.668200 * Longitude: 121.420600 * Lake water depth: 6.3 m

Lake_Towuti-02 * Latitude: -2.652500 * Longitude: 121.441000 * Lake water depth: 5.4 m

Lake_Towuti-03 * Latitude: -2.669200 * Longitude: 121.454800 * Lake water depth: 48.4 m

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		Hasberg, Ascelina
2	Latitude of event	Latitude		Hasberg, Ascelina
3	Longitude of event	Longitude		Hasberg, Ascelina
4	Depth, bathymetric	Bathy depth	m	Hasberg, Ascelina		Lake water depth
5	Station label	Station		Hasberg, Ascelina		Sediment surface sample number
6	DEPTH, sediment/rock	Depth sed	m	Hasberg, Ascelina		Geocode
7	Magnetic susceptibility	MAGS	m³/kg	Hasberg, Ascelina	Kappabridge

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

250 data points

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