NRM intensity, MDF, stable inclination and susceptibility of cement samples of ODP Hole 109-648B (Table 1)

The remanence properties of 62 cement samples from Cores 7R, 11R, and 12R recovered from Hole 648B were examined. The remanent magnetization consists of two components, where the soft component is carried by the basalt fragments in the cement sample and the hard component is carried by fine magnetic...

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Bibliographic Details
Main Authors: Hamano, Yozo, Ohno, Masao
Format: Dataset
Language:English
Published: PANGAEA 1990
Subjects:
109-648B
DEPTH
sediment/rock
DRILL
Drilling/drill rig
DSDP/ODP/IODP sample designation
Joides Resolution
Leg109
North Atlantic Ocean
NRM
Inclination
Intensity
Median destructive field of natural remanent magnetization
Ocean Drilling Program
ODP
Sample code/label
Susceptibility
North Atlantic
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.745566
https://doi.org/10.1594/PANGAEA.745566
Description
Summary:The remanence properties of 62 cement samples from Cores 7R, 11R, and 12R recovered from Hole 648B were examined. The remanent magnetization consists of two components, where the soft component is carried by the basalt fragments in the cement sample and the hard component is carried by fine magnetic grains originally contained in cement. The hard component was used to estimate the variation of the magnetic field inclination within the hole. The result indicates that some parts of the basalt section within the sub-bottom depth between 15 and 20 m are reversely magnetized, which can be attributed to the displacement of pillow basalt after its solidification.

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