| _version_ | 1867169476770791424 |
|---|---|
| author | Wang, Yiyun von Dobeneck, Tilo Bukar, Shettima Frederichs, Thomas |
| author_facet | Wang, Yiyun von Dobeneck, Tilo Bukar, Shettima Frederichs, Thomas |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | Standard remanence-based dry-bulk rock magnetic parameters were determined in 2.3 cm steps along core GeoB18530-1 using an automated 2G Enterprises 755R DC SQUID Magnetometer with built-in AF, DC and pulse coils. The 6.2 cm³ large cube samples were measured in water-saturated state and subsequently dried and weighed in order to convert their magnetic moments to dry-mass-specific remanent magnetization, thereby eliminating the magnetic impact of porosity variations. The herein published data for IRM_20mT, IRM_100mT, ARM_100mT, HIRM, SIRM/χ and S_0.3T are diagnostic for magnetic mineral composition and were selected from a much larger raw data series based on 28 pulse field steps from 10 mT to 2.7 T. The chosen core depth range from 4.88 m to 10.60 m includes six Heinrich Event Layers and their surrounding interlayers. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_971729 |
| institution | PANGAEA |
| language | en |
| publishDate | 2025 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Bulk rock magnetic property records of sediment core GeoB18530-1 Wang, Yiyun von Dobeneck, Tilo Bukar, Shettima Frederichs, Thomas 509-1; Anhysteretic remanent magnetization, mass-normalized; ArcTrain; DEPTH, sediment/rock; GC; GeoB18530-1; Geochemistry; grain size distribution; Grand Banks Margin; Gravity corer; Hard isothermal remanent magnetization; Heinrich event; Heinrich events; Ice-Rafted Detritus; Isothermal remanent magnetization, mass-normalized; Magnetic susceptibility; Magnetic susceptibility meter, Bartington MS2B bulk sensor 460 Hz; Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R; Maria S. Merian; MSM39; Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic; rock magnetism; Saturation isothermal remanent magnetization/kappa ratio; SE Grand Banks Slope; S-ratio Standard remanence-based dry-bulk rock magnetic parameters were determined in 2.3 cm steps along core GeoB18530-1 using an automated 2G Enterprises 755R DC SQUID Magnetometer with built-in AF, DC and pulse coils. The 6.2 cm³ large cube samples were measured in water-saturated state and subsequently dried and weighed in order to convert their magnetic moments to dry-mass-specific remanent magnetization, thereby eliminating the magnetic impact of porosity variations. The herein published data for IRM_20mT, IRM_100mT, ARM_100mT, HIRM, SIRM/χ and S_0.3T are diagnostic for magnetic mineral composition and were selected from a much larger raw data series based on 28 pulse field steps from 10 mT to 2.7 T. The chosen core depth range from 4.88 m to 10.60 m includes six Heinrich Event Layers and their surrounding interlayers. |
| title | Bulk rock magnetic property records of sediment core GeoB18530-1 |
| topic | 509-1; Anhysteretic remanent magnetization, mass-normalized; ArcTrain; DEPTH, sediment/rock; GC; GeoB18530-1; Geochemistry; grain size distribution; Grand Banks Margin; Gravity corer; Hard isothermal remanent magnetization; Heinrich event; Heinrich events; Ice-Rafted Detritus; Isothermal remanent magnetization, mass-normalized; Magnetic susceptibility; Magnetic susceptibility meter, Bartington MS2B bulk sensor 460 Hz; Magnetometer, cryogenic, pass-through, 2G Enterprises 755 R; Maria S. Merian; MSM39; Processes and impacts of climate change in the North Atlantic Ocean and the Canadian Arctic; rock magnetism; Saturation isothermal remanent magnetization/kappa ratio; SE Grand Banks Slope; S-ratio |
| url | https://doi.org/10.1594/PANGAEA.971729 |